{"title":"July 4th Flash Sale","description":"","products":[{"product_id":"utg932e","title":"UTG932E 30 MHz 2Ch Classic-Series Arbitrary Waveform Generator","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eUNI-T UTG932E\u003c\/strong\u003e is a palm-sized two-channel arbitrary waveform generator producing 30 MHz sine output, 15 MHz square and pulse, with 200 MSa\/s sampling and 14-bit vertical resolution. The Classic-Series sits at the entry of UNI-T's waveform-generator lineup, built around portability: 172 × 90 × 68 mm and 0.33 kg, USB-powered from a 5 V \/ 2 A adapter, with no separate AC cord to carry.\u003c\/p\u003e\n\u003cp\u003eThe full feature set bench users expect — two independent channels, AM\/FM\/PM\/FSK modulation, linear and logarithmic sweep, 24 non-volatile arbitrary waveforms, and a built-in 7-digit frequency counter — all in a chassis that fits in one hand. Designed for education, hobby electronics, field work, and any application where a full-sized bench AWG is more instrument than the workflow needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"product-key-features\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e30 MHz sine \/ 15 MHz square \u0026amp; pulse\u003c\/strong\u003e — dual-channel output with 1 µHz frequency resolution across the full range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200 MSa\/s sampling, 14-bit vertical resolution\u003c\/strong\u003e — 16,384 amplitude levels for clean output at common test frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePalm-sized 172 × 90 × 68 mm, 0.33 kg\u003c\/strong\u003e — the most compact dual-channel AWG in the UNI-T lineup. Travels easily between bench, field, and classroom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 modulation types — AM, FM, PM, FSK\u003c\/strong\u003e — with internal source, covering the basics for analog and digital signal simulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinear and logarithmic frequency sweep\u003c\/strong\u003e — 1 ms to 500 s sweep time for component characterization and frequency-response work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24 built-in arbitrary waveforms\u003c\/strong\u003e — non-volatile storage of standard and engineering shapes; custom waveforms uploadable via USB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in 7-digit frequency counter\u003c\/strong\u003e — 100 mHz to 100 MHz input range (TTL compatible).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.3-inch TFT LCD\u003c\/strong\u003e — 480 × 272 resolution, dual-channel parameter display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB connectivity\u003c\/strong\u003e — standard USB-Device port for PC connection; multi-function FSK \/ CNT \/ Sync BNC for trigger input, counter input, and sync output.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eUNI-T UTG932E Details\u003c\/h2\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003ePalm-Sized Portability\u003c\/h3\u003e\n\u003cp\u003eThe 172 × 90 × 68 mm chassis and 0.33 kg weight make the UTG932E the most compact dual-channel waveform generator in the UNI-T catalog. The 5 V \/ 2 A USB-style power input means it runs from any standard wall adapter or USB power source — no separate AC cord required. Built for benches that move, classrooms with rotating station assignments, and field calibration where a bench-sized instrument is more than the workflow needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UTG900E-Palm.png\" alt=\"UTG932E palm-sized handheld form factor\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eThe 172 × 90 × 68 mm chassis and 0.33 kg weight make the UTG932E the most compact dual-channel waveform generator in the UNI-T catalog. The 5 V \/ 2 A USB-style power input means it runs from any standard wall adapter or USB power source — no separate AC cord required. Built for benches that move, classrooms with rotating station assignments, and field calibration where a bench-sized instrument is more than the workflow needs.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UTG900E-Modulation.png\" alt=\"UTG932E modulation type selection screen\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eAM, FM, PM, and FSK with internal source covers the standard analog and digital modulation needs for sensor simulation, communications-class instruction, and bench testing. Carrier waveforms include sine, square, ramp, and arbitrary; modulation waveform options include sine, square, ramp, noise, and arbitrary, so the modulating signal can match the actual scenario being modeled.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003e4 Modulation Types — AM, FM, PM, FSK\u003c\/h3\u003e\n\u003cp\u003eAM, FM, PM, and FSK with internal source covers the standard analog and digital modulation needs for sensor simulation, communications-class instruction, and bench testing. Carrier waveforms include sine, square, ramp, and arbitrary; modulation waveform options include sine, square, ramp, noise, and arbitrary, so the modulating signal can match the actual scenario being modeled.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eLinear and Logarithmic Sweep\u003c\/h3\u003e\n\u003cp\u003eLinear and logarithmic frequency-sweep modes cover component characterization across a wide span. Sweep time spans 1 ms to 500 s with ±0.1% accuracy — fast enough for sweep-and-check work, long enough for thermal-drift characterization or filter-response capture.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UTG900E-Sweep.png\" alt=\"UTG932E frequency sweep configuration\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eLinear and logarithmic frequency-sweep modes cover component characterization across a wide span. Sweep time spans 1 ms to 500 s with ±0.1% accuracy — fast enough for sweep-and-check work, long enough for thermal-drift characterization or filter-response capture.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UTG900E-Arb.png\" alt=\"UTG932E built-in arbitrary waveform library\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003e24 non-volatile arbitrary waveforms cover the engineering shapes most often needed for stimulus generation — ramp variants, exponential decay, log curves, cardiac and ECG profiles, sin(x)\/x, gaussian, and more. 4 kpts arbitrary waveform length for custom shapes uploaded over USB from the upper-computer software.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003e24 Built-In Arbitrary Waveforms\u003c\/h3\u003e\n\u003cp\u003e24 non-volatile arbitrary waveforms cover the engineering shapes most often needed for stimulus generation — ramp variants, exponential decay, log curves, cardiac and ECG profiles, sin(x)\/x, gaussian, and more. 4 kpts arbitrary waveform length for custom shapes uploaded over USB from the upper-computer software.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eBuilt-In 7-Digit Frequency Counter\u003c\/h3\u003e\n\u003cp\u003eA built-in frequency counter measures external signals from 100 mHz to 100 MHz (TTL compatible). Useful for verifying source frequencies against bench instruments without a separate counter on the workspace — the same shared multi-function BNC handles counter input, FSK trigger input, and sync output.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eConnectivity\u003c\/h3\u003e\n\u003cp\u003eThe UTG932E has one USB-Device port (Type-B, connects to PC for SCPI-based control and arbitrary waveform upload) and one multi-function FSK \/ CNT \/ Sync BNC (TTL-compatible). The multi-function BNC carries three roles, one at a time: external FSK trigger input, frequency-counter input, and sync output. Sync output must be disabled before the counter function can be enabled on the same port.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eEducation and Teaching Labs\u003c\/h3\u003e\n\u003cp\u003eThe palm-sized chassis and USB-style power make the UTG932E a fit for electronics curriculum — one unit per student station, no shared bench AWGs queuing, no AC strip clutter. 4 modulation types and dual-channel output cover the introductory signals-and-systems labs without the over-buy that comes with a 60 MHz or higher bench instrument.\u003c\/p\u003e\n\u003ch3\u003eHobby Electronics and Maker Projects\u003c\/h3\u003e\n\u003cp\u003eFor breadboarded designs, audio projects, and microcontroller stimulus, the UTG932E provides the dual-channel signal source that hobby-tier function generators omit. 24 arbitrary waveforms and 14-bit resolution clear the bar for clean output without the cost of a bench-class instrument.\u003c\/p\u003e\n\u003ch3\u003eField Calibration and Mobile Service\u003c\/h3\u003e\n\u003cp\u003e0.33 kg and USB-style power mean the UTG932E fits in a service kit alongside a handheld scope. For on-site instrument verification, sensor simulation, or stimulus injection during commissioning, the palm-sized form factor moves between workstations and field sites without compromise.\u003c\/p\u003e\n\u003ch3\u003eEngineering Bench — Second Source\u003c\/h3\u003e\n\u003cp\u003eFor engineers whose primary AWG is committed to a long-running test setup, the UTG932E provides a flexible second source that fits in any drawer. Two independent channels, sweep, burst, and modulation cover most non-flagship bench needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories and Family Options\u003c\/h2\u003e\n\u003ch3\u003eIncluded with Every Unit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower adapter conforming to destination country standard\u003c\/li\u003e\n\u003cli\u003eUSB interface cable (UT-D14)\u003c\/li\u003e\n\u003cli\u003eBNC-to-alligator clip cable (UT-L02)\u003c\/li\u003e\n\u003cli\u003eBNC cable, 1 m (UT-L45)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFamily Members\u003c\/h3\u003e\n\u003cp\u003eThe UTG900E Classic-Series consists of two SKUs sharing the same chassis, sample rate, modulation set, and 14-bit DAC, differing only in maximum sine output frequency:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTG932E\u003c\/strong\u003e — 30 MHz sine \/ 15 MHz square (this product)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTG962E\u003c\/strong\u003e — 60 MHz sine \/ 20 MHz square\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStep Up — UTG1022X Essential-Series\u003c\/h3\u003e\n\u003cp\u003eIf 16-bit resolution, 200 built-in arbitrary waveforms, 7 modulation types (adds ASK, PSK, PWM), pulse-burst modes (N-cycle, gated, infinite), or USB-Host arbitrary upload via thumb drive are needed, the bench-form-factor \u003cstrong\u003eUTG1022X\u003c\/strong\u003e covers the same 20 MHz sine range with a substantially expanded feature set.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan the UTG932E be powered from a USB port instead of the wall adapter?\u003c\/p\u003e\n\u003cp\u003eThe DC input is rated 5 V \/ 2 A. A standard wall USB adapter or USB-PD source providing that current works. The datasheet recommends the official standard power adapter for cleanest output, since power-supply ripple can couple into low-amplitude signal output — for high-SNR work, use the supplied adapter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eIs the SCPI command set compatible with the UTG1000X or larger UTG2000B\/X bench generators?\u003c\/p\u003e\n\u003cp\u003eThe UTG900E uses its own SCPI command subset documented in the UTG900E Programming Manual. Commands and parameter ranges differ across the UNI-T waveform generator lineup — scripts written for one series should not be assumed to port directly to another.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan I upload my own arbitrary waveforms?\u003c\/p\u003e\n\u003cp\u003eYes. Custom waveforms are uploaded over USB from the upper-computer software, into the 4 kpts arbitrary wave length and the 24 non-volatile waveform stores. The same software lets you draw waveforms point-by-point, import CSV, or generate from math expressions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat's the difference between the UTG932E and the UTG962E?\u003c\/p\u003e\n\u003cp\u003eMaximum output frequency. The UTG932E goes to 30 MHz sine \/ 15 MHz square; the UTG962E to 60 MHz sine \/ 20 MHz square. All other specifications — chassis size, sample rate, DAC resolution, modulation types, arbitrary waveforms, frequency counter, display, connectivity — are identical.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eDoes the UTG932E have USB-Host (thumb drive) input?\u003c\/p\u003e\n\u003cp\u003eNo. The UTG932E's USB port is USB-Device only — for PC connection. For thumb-drive arbitrary waveform upload, step up to the UTG1022X Essential-Series, which adds USB-Host alongside USB-Device.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UTG900E-Palm.png\" alt=\"UTG932E palm-sized handheld form factor\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003ePalm-sized 172 × 90 × 68 mm chassis with USB-style 5 V power\u003c\/span\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UTG900E-Modulation.png\" alt=\"UTG932E modulation type selection screen\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003e4 modulation types — AM, FM, PM, FSK with selectable carrier and modulation waveforms\u003c\/span\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UTG900E-Sweep.png\" alt=\"UTG932E frequency sweep configuration\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eLinear or logarithmic sweep, 1 ms to 500 s sweep time\u003c\/span\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UTG900E-Arb.png\" alt=\"UTG932E built-in arbitrary waveform library\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003e24 built-in arbitrary waveforms, plus 4 kpts custom upload over USB\u003c\/span\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax sine frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax square \/ pulse frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax ramp frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax arbitrary wave frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 µHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2, independent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 MSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVertical resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 bits (16,384 amplitude levels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eArbitrary waveform length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 kpts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-in arbitrary waveforms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24, non-volatile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard waveforms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSine, Square, Ramp, Pulse, Noise, DC, Arbitrary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAM, FM, PM, FSK (internal source)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSweep modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLinear, Logarithmic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSweep time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 ms to 500 s, ±0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput amplitude (50 Ω)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 mVpp to 10 Vpp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput amplitude (high-Z)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 mVpp to 20 Vpp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC offset range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±5 V (50 Ω) \/ ±10 V (high-Z)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 Ω typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRise \/ fall time (square)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 16 ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHarmonic distortion (THD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.2% (DC to 20 kHz, 1 Vpp)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency counter range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mHz to 100 MHz, 7-digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.3-inch TFT LCD, 480 × 272\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB-Device, multi-function FSK \/ CNT \/ Sync BNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 5 V \/ 2 A (USB-style); \u0026lt; 10 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions \/ Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e172 × 90 × 68 mm \/ 0.33 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating \/ storage temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+10°C to +40°C \/ −20°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=22\"\u003eUTG932E Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOptions \u0026amp; Accessories\u003c\/h4\u003e\n\n\u003cp\u003eIncluded in box:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBNC straight-through cable\u003c\/li\u003e\n  \u003cli\u003eBNC to alligator clip cable\u003c\/li\u003e\n  \u003cli\u003eEnglish download guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":46699569873180,"sku":"181390080171X","price":149.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTG932E_Cables.png?v=1747762713"},{"product_id":"ut181a","title":"UT181A TRMS Datalogging Digital Multimeter","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe UT181A is a 60,000-count True-RMS multimeter built around recording and reviewing measurements over time. It logs readings, captures trend graphs on its own display, and pairs to a Bluetooth app — so an intermittent fault or a slow drift you'd miss with spot readings shows up as a curve. It's rated CAT III 1000 V \/ CAT IV 600 V.\u003c\/p\u003e\n\u003cp\u003eMeasurement covers AC\/DC voltage and current to 1000 V and 10 A, combined AC+DC, resistance to 60 MΩ, capacitance to 60 mF, frequency, temperature to 1000 ℃, plus a low-pass filter, dBV\/dBm, conductance, duty cycle, and peak hold. A 1 m drop rating keeps it field-ready. It's backed by UNI-T's nearly 40 years of test-meter manufacturing.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e60,000-count True-RMS measurement\u003c\/li\u003e\n\u003cli\u003eOn-board data logging with trend-graph capture\u003c\/li\u003e\n\u003cli\u003eBluetooth app for live readout and transfer\u003c\/li\u003e\n\u003cli\u003eAC+DC combined measurement; AC\/DC to 1000 V and 10 A\u003c\/li\u003e\n\u003cli\u003eResistance to 60 MΩ, capacitance to 60 mF, frequency, temperature to 1000 ℃\u003c\/li\u003e\n\u003cli\u003eLow-pass filter for drive output; dBV\/dBm; conductance; duty cycle\u003c\/li\u003e\n\u003cli\u003eRelative, max\/min, peak hold, and data-comparison modes\u003c\/li\u003e\n\u003cli\u003eUSB interface; CAT III 1000 V \/ CAT IV 600 V; 1 m drop\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eUT181A Details\u003c\/h2\u003e\n\u003ch3\u003eLogging \u0026amp; Trend Capture\u003c\/h3\u003e\n\u003cp\u003eThe UT181A records readings over time and plots them as a trend on its own graphing display, so intermittent faults and slow drift become visible patterns instead of numbers you have to watch. Logged data transfers by USB or the Bluetooth app for analysis and reports.\u003c\/p\u003e\n\u003ch3\u003e60,000-Count True-RMS Measurement\u003c\/h3\u003e\n\u003cp\u003eHigh-resolution True-RMS sensing keeps AC accurate on distorted waveforms, and combined AC+DC measurement reads complex signals that pure AC or DC modes miss.\u003c\/p\u003e\n\u003ch3\u003eDrive \u0026amp; Signal Tools\u003c\/h3\u003e\n\u003cp\u003eA low-pass filter strips high-frequency content so you read the fundamental on a drive output, while dBV\/dBm, conductance, and duty cycle cover signal and component work.\u003c\/p\u003e\n\u003ch3\u003eAnalysis Modes \u0026amp; Field Build\u003c\/h3\u003e\n\u003cp\u003eRelative, max\/min, peak hold, and data-comparison modes support careful measurement, and a 1 m drop rating with CAT III 1000 V \/ CAT IV 600 V safety keeps it ready for the field.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eIntermittent-fault hunting where logging beats spot readings; commissioning and acceptance testing that needs a measurement record; drive and signal troubleshooting; and any task where trend capture and data transfer support documentation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003ch3\u003eWhat makes the UT181A a datalogging meter?\u003c\/h3\u003e\n\u003cp\u003eIt records readings over time, plots them as trend graphs on its display, and transfers the data by USB or Bluetooth for analysis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003ch3\u003eCan it measure AC and DC together?\u003c\/h3\u003e\n\u003cp\u003eYes — it has a combined AC+DC mode in addition to separate AC and DC measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003ch3\u003eDoes it connect to a phone or PC?\u003c\/h3\u003e\n\u003cp\u003eYes — over a Bluetooth app and a USB interface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Voltage In\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Voltage In\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Current In\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Current In\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC DC Combined\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacitance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 mF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermocouple Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrue RMS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLow Pass Filter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003edBV dBm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConductance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContinuity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuty Cycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto Ranging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Logging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Min\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeak Hold\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Comparison\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrend Capture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB-Device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth App\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCAT Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCAT III 1000 V , CAT IV 600 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrop Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/storage.googleapis.com\/uni-tdocuments\/Meter%20Datasheets\/UT181A_Data_Sheet.pdf\"\u003eUT181A Datasheet\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/storage.googleapis.com\/uni-tdocuments\/Meter%20User%20Manuals\/UT181A_User_Manual.pdf\"\u003eUT181A User Manual\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/storage.googleapis.com\/uni-tdocuments\/UT181A_Software_Manual.pdf\"\u003eUT181A Programming Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":46706345967900,"sku":"180101880002X","price":412.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UT181A_1.png?v=1742401453"},{"product_id":"mso1154hd","title":"MSO1154HD 150 MHz 4Ch 12-Bit Mixed Signal Oscilloscope","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe MSO1154HD is a 150 MHz, 4-channel, 12-bit Mixed Signal Oscilloscope built around UNI-T's native 12-bit ADC architecture (R12™). It samples at 2.5 GSa\/s with 100 Mpts of memory depth per channel and captures waveforms at up to 1,000,000 wfms\/s on a 7-inch capacitive touchscreen powered by Ultra Phosphor 3.0 acquisition technology.\u003c\/p\u003e\n\u003cp\u003eBuilt for embedded prototyping and curriculum-grade lab work, the 12-bit ADC delivers 4,096 vertical levels at the full 150 MHz bandwidth — the resolution gain that lets you see small ripple riding on a switching rail, or the subtle gain compression at the edge of an amplifier's linear range, without dropping into ERES averaging. Standard protocol decoding covers the full embedded-systems vocabulary (RS-232, UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio) at no additional cost. An optional 16-channel logic analyzer pod adds mixed-signal debugging when the project needs it.\u003c\/p\u003e\n\u003cp\u003eThe 9-in-1 architecture consolidates oscilloscope, logic analyzer (with optional UT-M26 pod), spectrum analyzer, protocol analyzer, digital voltmeter, frequency counter, and power analyzer into one instrument.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"product-key-features\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e150 MHz Bandwidth, 4 Analog Channels\u003c\/strong\u003e — Four-channel acquisition at 12-bit native resolution for mixed-signal debugging, switching-power analysis, and precision sensor work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR12™ — Native 12-Bit ADC at Full Bandwidth\u003c\/strong\u003e — 4,096 vertical levels at every supported bandwidth — no ERES averaging, no sample-rate trade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5 GSa\/s Sample Rate, 100 Mpts\/Channel\u003c\/strong\u003e — Captures fast edges with sufficient timing resolution and holds long records without dropping sample rate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,000,000 wfms\/s Capture Rate\u003c\/strong\u003e — Ultra Phosphor 3.0 intensity-graded display reveals rare anomalies and timing violations that slower scopes miss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 Optional Digital Channels\u003c\/strong\u003e — Add mixed-signal debugging with the UT-M26 logic probe pod for time-correlated analog and digital views.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Protocol Decoding Standard\u003c\/strong\u003e — RS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio decoding included at no additional cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Spectrum Analyzer\u003c\/strong\u003e — FFT analysis up to 1 Mpts with peak detection and markers for harmonics, clock spurs, and EMI investigation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e56 Automated Measurements\u003c\/strong\u003e — Time, voltage, frequency, and power-quality parameters with statistical analysis and trend graphs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Power Analysis\u003c\/strong\u003e — 12 power-quality parameters including efficiency, ripple, and switching loss for switching-supply characterization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-Inch Capacitive Touchscreen\u003c\/strong\u003e — 1024×600 multi-gesture display with pinch-to-zoom, drag, and gesture navigation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLab-Friendly Connectivity\u003c\/strong\u003e — USB Host\/Device, LAN, AUX Out, HDMI.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eR12™ — Native 12-Bit ADC at Full Bandwidth\u003c\/h3\u003e\n\u003cp\u003eR12™ is UNI-T's native 12-bit ADC architecture. It samples at 4,096 quantization levels — sixteen times the vertical detail of a conventional 8-bit oscilloscope — and holds that resolution at the full 150 MHz bandwidth and 2.5 GSa\/s sample rate. There's no ERES averaging step, no sample-rate trade, and no asterisk on the spec sheet.\u003c\/p\u003e\n\u003cp\u003eFor embedded prototyping at the value tier, R12 is what makes the MSO1154HD a credible benchtop scope rather than a hobby instrument with 12-bit on the spec sheet. On a workbench where the alternative is an 8-bit scope showing quantization steps over a switching-supply ripple measurement, the resolution gain is the difference between a debug session and an afternoon staring at a noisy trace.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_12-bit-screen.png\" alt=\"R12 12-bit ADC architecture at full bandwidth\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eNative 12-bit ADC delivers 4,096 vertical levels at full bandwidth\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_12-bit-screen.png\" alt=\"R12 12-bit ADC architecture at full bandwidth\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eNative 12-bit ADC delivers 4,096 vertical levels at full bandwidth\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eUltra Phosphor 3.0 — 1,000,000 wfms\/s Acquisition\u003c\/h3\u003e\n\u003cp\u003eUltra Phosphor 3.0 drives the acquisition system at up to 1,000,000 waveforms per second with 256 levels of color intensity mapping. The intensity-graded display shows you signal behavior patterns that a slower scope flattens into solid traces — rare glitches, edge jitter, and occasional protocol-layer anomalies appear as faint trace markings against the dominant signal.\u003c\/p\u003e\n\u003cp\u003eFor intermittent-fault investigation, this is the difference between catching the event in a two-minute capture and waiting for it across an overnight run. The probability of capturing rare anomalies scales with capture rate; one million waveforms per second puts you in the territory where most timing violations show up before lunch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Ultra-Phosphor-3.png\" alt=\"Ultra Phosphor 3.0 intensity-graded display\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eUltra Phosphor 3.0 reveals rare events with intensity grading\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Ultra-Phosphor-3.png\" alt=\"Ultra Phosphor 3.0 intensity-graded display\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eUltra Phosphor 3.0 reveals rare events with intensity grading\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eDeep Memory — 100 Mpts Per Channel\u003c\/h3\u003e\n\u003cp\u003e100 Mpts of memory depth per channel maintains the full 2.5 GSa\/s sample rate across wide time-base settings — useful when teaching lab modules require capturing an extended sequence (a complete UART transaction, a startup transient, a slow PWM ramp) at sample-rate resolution. Zoom into any portion of the captured record at full resolution.\u003c\/p\u003e\n\u003cp\u003eFor embedded prototyping, deep memory means a single capture catches the slow events between fast edges — the millisecond-scale firmware delay that prevents an interrupt from firing on time, or the sequencing problem on a slow I²C bus. One acquisition replaces a multi-pass debug session.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Protocols.png\" alt=\"Comprehensive protocol decoding included as standard\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eComprehensive protocol decoding included standard\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eAll Protocols Included Standard\u003c\/h3\u003e\n\u003cp\u003eUnlike higher-tier families that charge separately for automotive and industrial protocols, the MSO1000HD platform includes RS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio decoding standard at no additional cost. This makes it one of the most complete embedded-debug platforms in its segment, with no surprise license invoices when an automotive project crosses your bench.\u003c\/p\u003e\n\u003cp\u003eEach decoder correlates the physical-layer signal with the decoded data above the trace, so you can see signal-integrity anomalies and protocol errors in the same acquisition. Search and trigger on data patterns, error conditions, or specific bus events to isolate intermittent communication faults.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Protocols.png\" alt=\"Comprehensive protocol decoding included as standard\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eComprehensive protocol decoding included standard\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eBuilt-In Power Analysis — 12 Parameters\u003c\/h3\u003e\n\u003cp\u003e12 standard power-quality parameters cover efficiency analysis, switching-loss measurement, safe-operating-area visualization, ripple-and-noise characterization, and harmonic content. The measurements run inline on the captured waveform — no scripting, no external software, no PC connection required.\u003c\/p\u003e\n\u003cp\u003eCombined with the 12-bit ADC and 100 Mpts memory, the power-analysis suite handles workloads that previously required a dedicated power analyzer. For switching-supply validation, gate-drive characterization, and small-signal-on-DC-rail measurements, the integrated functions consolidate a multi-instrument workflow into one bench unit.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eBuilt-In Spectrum Analyzer — FFT to 1 Mpts\u003c\/h3\u003e\n\u003cp\u003eFrequency-domain analysis with peak detection, markers, and waterfall display — up to 1 Mpts FFT length. Identify harmonics, clock spurs, switching-frequency content, and EMI contributions without switching to a separate spectrum analyzer or exporting waveform data to PC software.\u003c\/p\u003e\n\u003cp\u003eThe same trace that captured a glitch in the time domain immediately reveals its spectral character on the FFT — useful for chasing down EMI sources during pre-compliance work, or for distinguishing switching-supply harmonics from coupled noise on adjacent rails.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer up to 1 Mpts\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eBuilt-in FFT spectrum analyzer for harmonics and EMI investigation\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer up to 1 Mpts\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eBuilt-in FFT spectrum analyzer for harmonics and EMI investigation\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eMixed-Signal Debugging — 16 Optional Digital Channels\u003c\/h3\u003e\n\u003cp\u003e16 optional digital channels add mixed-signal debugging via the UT-M26 logic probe pod. The digital traces display alongside analog channels with full time correlation — see I²C bus traffic and analog ADC output on the same time axis, or watch a control firmware state machine drive the gate signals on a switching power stage.\u003c\/p\u003e\n\u003cp\u003eTime-correlated mixed-signal views are essential for debugging the boundary between firmware and analog hardware. A timing-violation that's invisible on either domain alone often becomes obvious when you can see the digital command and the analog response on the same trace.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003e56 Automated Measurements with Statistics\u003c\/h3\u003e\n\u003cp\u003e56 automated measurements cover time, voltage, frequency, and power-quality parameters with statistical analysis (min, max, mean, standard deviation) and trend graphs over long captures. For QA work and bench characterization, the statistical view is more useful than the instantaneous reading — it tells you whether a parameter is drifting, jittering, or holding steady.\u003c\/p\u003e\n\u003cp\u003ePass\/fail mask testing applies user-defined tolerance bands across captured waveforms — useful for rapid go\/no-go testing during bring-up, or for validating board-to-board consistency in small-volume production.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eTouch UI and Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe 7-inch 1024×600 capacitive touchscreen supports pinch-to-zoom, drag, and gesture navigation across waveforms, menus, and measurement readouts. For students and lab newcomers, the touch interface lowers the barrier to advanced features that are buried behind menu trees on older instruments.\u003c\/p\u003e\n\u003cp\u003eConnectivity covers USB Host, USB Device, LAN, AUX Out, and HDMI. The HDMI output drives an external display for classroom demonstration, and LAN connectivity integrates the instrument into automated test scripts and remote-access workflows.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eR\u0026amp;D Engineer (Embedded \/ Hardware Design)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded Systems Prototyping\u003c\/strong\u003e — Mixed-signal debug for microcontroller boards, sensor interfaces, and low-power IoT designs. The 12-bit ADC reveals sensor-output detail that 8-bit scopes flatten into noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixed-Signal Debug\u003c\/strong\u003e — Time-correlated analog and digital views with the optional UT-M26 logic pod. Track firmware state machines against analog responses on the same trace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol Investigation\u003c\/strong\u003e — All standard embedded protocols included; no license fees for automotive (CAN, CAN-FD, LIN), industrial (RS-422\/485), or audio buses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Integrity Spot Checks\u003c\/strong\u003e — FFT analysis identifies harmonics, clock spurs, and EMI sources without switching to a separate spectrum analyzer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEducation (Teaching Labs, Trade Schools, Community Colleges)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Station Teaching Labs\u003c\/strong\u003e — Twelve-bit resolution and full protocol coverage in a value-tier instrument lets you fit professional measurement capability into a curriculum-grade station budget.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouchscreen UI Lowers Operator Barrier\u003c\/strong\u003e — Pinch-to-zoom and gesture navigation are familiar from consumer devices; students focus on the measurement, not the menu structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSame Platform Across Course Levels\u003c\/strong\u003e — Beginning students use basic edge triggering; advanced students access protocol decode, FFT, and power-quality measurements on the same instrument.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDMI Output for Classroom Display\u003c\/strong\u003e — Drive an external monitor or projector for classroom demonstration of waveform examples.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories \u0026amp; In the Box\u003c\/h2\u003e\n\u003ch3\u003eIncluded with the Instrument\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMSO1154HD oscilloscope\u003c\/li\u003e\n\u003cli\u003e4 × passive probes (1:1 \/ 10:1 switchable, bandwidth matched to instrument)\u003c\/li\u003e\n\u003cli\u003eUSB cable (USB-A to USB-B)\u003c\/li\u003e\n\u003cli\u003ePower cord (region-appropriate)\u003c\/li\u003e\n\u003cli\u003eQuick-start guide\u003c\/li\u003e\n\u003cli\u003eFactory calibration certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\nUT-M26 — 16-channel logic probe pod for mixed-signal debugging\u003c\/li\u003e\n\u003cli\u003e\nUT-P07A — 500 MHz passive probe for higher-bandwidth applications\u003c\/li\u003e\n\u003cli\u003e\nUT-P20, UT-P21, UT-V23 — high-voltage passive probes\u003c\/li\u003e\n\u003cli\u003e\nUT-P30, UT-P31, UT-P32, UT-P33 — differential probes for floating measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-P40, UT-P41, UT-P42, UT-P43, UT-P44 — current probes for power-stage and switching-loss measurement\u003c\/li\u003e\n\u003cli\u003e\nUT-ISOT — isolation transformer for safe line-powered measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-M13X — oscilloscope demo board for protocol decoding practice and curriculum modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed an integrated signal generator? See the MSO1154HD-S for the same platform with a 25 MHz AWG and Bode plot analysis added. Need 250 MHz bandwidth for power-electronics work? See the MSO1254HD.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat protocols are included with the MSO1154HD?\u003c\/p\u003e\n\u003cp\u003eRS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio decoding are included standard at no additional cost. All supported protocols are available out of the box — no optional licenses required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat is the advantage of native 12-bit resolution?\u003c\/p\u003e\n\u003cp\u003eA 12-bit ADC provides 4,096 vertical levels compared to 256 for an 8-bit scope — sixteen times greater detail. This reveals small signals riding on large ones, reduces quantization noise, and improves measurement accuracy on low-amplitude signals like power-supply ripple, sensor outputs, and precision analog circuits. R12™ holds the 12-bit resolution at the full bandwidth and sample rate, with no ERES averaging or sample-rate trade-off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan I add digital channels for mixed-signal debugging?\u003c\/p\u003e\n\u003cp\u003eYes. The UT-M26 logic probe pod adds 16 digital channels for time-correlated analog and digital views.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eDoes this model include a signal generator?\u003c\/p\u003e\n\u003cp\u003eNo. For an integrated 1-channel 25 MHz AWG with Bode plot analysis, see the MSO1154HD-S.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the MSO1154HD compare to the higher-bandwidth UPO2000HD or MSO3000HD scopes?\u003c\/p\u003e\n\u003cp\u003eThe MSO1000HD platform shares the same R12™ 12-bit ADC architecture, Ultra Phosphor 3.0 acquisition, and standard-included protocol decoding as the UPO2000HD and MSO3000HD families. The differences are bandwidth (150–250 MHz here vs 100–500 MHz on UPO2000HD and 350–1000 MHz on MSO3000HD), capture rate (1,000,000 wfms\/s here vs 1,500,000 wfms\/s on MSO3000HD), and the front-panel form factor. For embedded prototyping and mid-tier power-electronics work, the MSO1000HD platform delivers the same architectural advantages at a lower price point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eIs the firmware field-upgradable?\u003c\/p\u003e\n\u003cp\u003eYes. Firmware updates are free over the product's lifetime and install via USB drive or LAN transfer. Optional license unlocks (such as the LA16 logic-analyzer license, when ordered with the UT-M26 pod) have no expiration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003ePart of the MSO1000HD oscilloscope series. See the series page to compare bandwidth and channel options across the lineup.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Analog + 16 Optional Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 GSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVertical Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Mpts per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapture Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000,000 wfms\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-inch capacitive touchscreen, 1024×600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTouch Screen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrigger Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdge, pulse width, video, runt, slope, zone, setup\/hold, and more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocol Decoding (Standard)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In FFT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — up to 1 Mpts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Power Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Spectrum Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAutomated Measurements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56 with statistics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In AWG\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo (available on -S models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBode Plot Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo (available on -S models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLogic Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptional 16-channel via UT-M26 pod\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Host \/ USB Device \/ LAN \/ AUX Out \/ HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=111\"\u003eMSO1154HD Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":53688519295260,"sku":"181100300118X","price":527.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/MSO1154HD-S_1_sq.jpg?v=1755013543"},{"product_id":"mso1154hd-s","title":"MSO1154HD-S 150 MHz 4Ch 12-Bit MSO with Signal Generator","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe MSO1154HD-S is a 150 MHz, 4-channel, 12-bit Mixed Signal Oscilloscope built around UNI-T's native 12-bit ADC architecture (R12™) with an integrated 1-channel 25 MHz arbitrary waveform generator. It samples at 2.5 GSa\/s with 100 Mpts of memory depth per channel and captures waveforms at up to 1,000,000 wfms\/s on a 7-inch capacitive touchscreen powered by Ultra Phosphor 3.0 acquisition technology.\u003c\/p\u003e\n\u003cp\u003eBuilt for embedded prototyping, curriculum-grade lab work, and stimulus-response testing in a single instrument, the 12-bit ADC delivers 4,096 vertical levels at the full 150 MHz bandwidth while a 1-channel 25 MHz arbitrary waveform generator drives the device under test from the same front panel. Standard protocol decoding covers the full embedded-systems vocabulary (RS-232, UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio) at no additional cost. The integrated AWG also enables Bode plot analysis for characterizing power-supply control loops and filter circuits without a second instrument on the bench.\u003c\/p\u003e\n\u003cp\u003eThe 9-in-1 architecture consolidates oscilloscope, logic analyzer (with optional UT-M26 pod), spectrum analyzer, protocol analyzer, digital voltmeter, frequency counter, AWG, Bode plotter, and power analyzer into one instrument.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"product-key-features\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e150 MHz Bandwidth, 4 Analog Channels\u003c\/strong\u003e — Four-channel acquisition at 12-bit native resolution for mixed-signal debugging, switching-power analysis, and precision sensor work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR12™ — Native 12-Bit ADC at Full Bandwidth\u003c\/strong\u003e — 4,096 vertical levels at every supported bandwidth — no ERES averaging, no sample-rate trade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5 GSa\/s Sample Rate, 100 Mpts\/Channel\u003c\/strong\u003e — Captures fast edges with sufficient timing resolution and holds long records without dropping sample rate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,000,000 wfms\/s Capture Rate\u003c\/strong\u003e — Ultra Phosphor 3.0 intensity-graded display reveals rare anomalies and timing violations that slower scopes miss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 Optional Digital Channels\u003c\/strong\u003e — Add mixed-signal debugging with the UT-M26 logic probe pod for time-correlated analog and digital views.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Protocol Decoding Standard\u003c\/strong\u003e — RS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio decoding included at no additional cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In 25 MHz Arbitrary Waveform Generator\u003c\/strong\u003e — 1-channel AWG output for stimulus-response testing without a separate signal generator on the bench.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBode Plot Analysis\u003c\/strong\u003e — Automated frequency response sweeps drive power-supply loop characterization and filter rolloff measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Spectrum Analyzer\u003c\/strong\u003e — FFT analysis up to 1 Mpts with peak detection and markers for harmonics, clock spurs, and EMI investigation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e56 Automated Measurements\u003c\/strong\u003e — Time, voltage, frequency, and power-quality parameters with statistical analysis and trend graphs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Power Analysis\u003c\/strong\u003e — 12 power-quality parameters including efficiency, ripple, and switching loss for switching-supply characterization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-Inch Capacitive Touchscreen\u003c\/strong\u003e — 1024×600 multi-gesture display with pinch-to-zoom, drag, and gesture navigation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLab-Friendly Connectivity\u003c\/strong\u003e — USB Host\/Device, LAN, AUX Out, HDMI, and Generator Out (-S models).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eR12™ — Native 12-Bit ADC at Full Bandwidth\u003c\/h3\u003e\n\u003cp\u003eR12™ is UNI-T's native 12-bit ADC architecture. It samples at 4,096 quantization levels — sixteen times the vertical detail of a conventional 8-bit oscilloscope — and holds that resolution at the full 150 MHz bandwidth and 2.5 GSa\/s sample rate. There's no ERES averaging step, no sample-rate trade, and no asterisk on the spec sheet.\u003c\/p\u003e\n\u003cp\u003eFor embedded prototyping at the value tier, R12 is what makes the MSO1154HD-S a credible benchtop scope rather than a hobby instrument with 12-bit on the spec sheet. On a workbench where the alternative is an 8-bit scope showing quantization steps over a switching-supply ripple measurement, the resolution gain is the difference between a debug session and an afternoon staring at a noisy trace.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_12-bit-screen.png\" alt=\"R12 12-bit ADC architecture at full bandwidth\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eNative 12-bit ADC delivers 4,096 vertical levels at full bandwidth\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_12-bit-screen.png\" alt=\"R12 12-bit ADC architecture at full bandwidth\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eNative 12-bit ADC delivers 4,096 vertical levels at full bandwidth\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eUltra Phosphor 3.0 — 1,000,000 wfms\/s Acquisition\u003c\/h3\u003e\n\u003cp\u003eUltra Phosphor 3.0 drives the acquisition system at up to 1,000,000 waveforms per second with 256 levels of color intensity mapping. The intensity-graded display shows you signal behavior patterns that a slower scope flattens into solid traces — rare glitches, edge jitter, and occasional protocol-layer anomalies appear as faint trace markings against the dominant signal.\u003c\/p\u003e\n\u003cp\u003eFor intermittent-fault investigation, this is the difference between catching the event in a two-minute capture and waiting for it across an overnight run. The probability of capturing rare anomalies scales with capture rate; one million waveforms per second puts you in the territory where most timing violations show up before lunch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Ultra-Phosphor-3.png\" alt=\"Ultra Phosphor 3.0 intensity-graded display\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eUltra Phosphor 3.0 reveals rare events with intensity grading\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Ultra-Phosphor-3.png\" alt=\"Ultra Phosphor 3.0 intensity-graded display\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eUltra Phosphor 3.0 reveals rare events with intensity grading\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eDeep Memory — 100 Mpts Per Channel\u003c\/h3\u003e\n\u003cp\u003e100 Mpts of memory depth per channel maintains the full 2.5 GSa\/s sample rate across wide time-base settings. You can capture an entire CAN-FD packet sequence, an extended power-on transient, or a long servo control loop without aliasing or missing events. Zoom into any portion of the captured record at full resolution.\u003c\/p\u003e\n\u003cp\u003eCombined with the 1,000,000 wfms\/s capture rate, deep memory makes long-record analysis practical for bench debugging — one acquisition can replace a multi-pass capture campaign.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Protocols.png\" alt=\"Comprehensive protocol decoding included as standard\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eComprehensive protocol decoding included standard\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eAll Protocols Included Standard\u003c\/h3\u003e\n\u003cp\u003eUnlike higher-tier families that charge separately for automotive and industrial protocols, the MSO1000HD platform includes RS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio decoding standard at no additional cost. This makes it one of the most complete embedded-debug platforms in its segment, with no surprise license invoices when an automotive project crosses your bench.\u003c\/p\u003e\n\u003cp\u003eEach decoder correlates the physical-layer signal with the decoded data above the trace, so you can see signal-integrity anomalies and protocol errors in the same acquisition. Search and trigger on data patterns, error conditions, or specific bus events to isolate intermittent communication faults.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Protocols.png\" alt=\"Comprehensive protocol decoding included as standard\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eComprehensive protocol decoding included standard\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eBuilt-In AWG and Bode Plot Analysis\u003c\/h3\u003e\n\u003cp\u003eThe integrated 1-channel 25 MHz arbitrary waveform generator outputs sine, square, ramp, pulse, noise, and user-defined arbitrary waveforms directly from the MSO1154HD-S's front panel. Inject a stimulus into a circuit, capture the response on the analog channels, and characterize gain, phase, and timing in a single bench session — no second instrument, no triggering hand-off, no cable swap.\u003c\/p\u003e\n\u003cp\u003eThe Bode plot function sweeps the AWG across a frequency range while measuring gain and phase on the input channel. The result is a frequency-response plot displayed directly on screen — practical for student lab work on filter rolloff, op-amp bandwidth, and basic feedback-loop characterization without needing a dedicated network analyzer.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eBuilt-In Power Analysis — 12 Parameters\u003c\/h3\u003e\n\u003cp\u003e12 standard power-quality parameters cover efficiency analysis, switching-loss measurement, safe-operating-area visualization, ripple-and-noise characterization, and harmonic content. The measurements run inline on the captured waveform — no scripting, no external software, no PC connection required.\u003c\/p\u003e\n\u003cp\u003eCombined with the 12-bit ADC and 100 Mpts memory, the power-analysis suite handles workloads that previously required a dedicated power analyzer. For switching-supply validation, gate-drive characterization, and small-signal-on-DC-rail measurements, the integrated functions consolidate a multi-instrument workflow into one bench unit.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eBuilt-In Spectrum Analyzer — FFT to 1 Mpts\u003c\/h3\u003e\n\u003cp\u003eFrequency-domain analysis with peak detection, markers, and waterfall display — up to 1 Mpts FFT length. Identify harmonics, clock spurs, switching-frequency content, and EMI contributions without switching to a separate spectrum analyzer or exporting waveform data to PC software.\u003c\/p\u003e\n\u003cp\u003eThe same trace that captured a glitch in the time domain immediately reveals its spectral character on the FFT — useful for chasing down EMI sources during pre-compliance work, or for distinguishing switching-supply harmonics from coupled noise on adjacent rails.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer up to 1 Mpts\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eBuilt-in FFT spectrum analyzer for harmonics and EMI investigation\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer up to 1 Mpts\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eBuilt-in FFT spectrum analyzer for harmonics and EMI investigation\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eMixed-Signal Debugging — 16 Optional Digital Channels\u003c\/h3\u003e\n\u003cp\u003e16 optional digital channels add mixed-signal debugging via the UT-M26 logic probe pod. The digital traces display alongside analog channels with full time correlation — see I²C bus traffic and analog ADC output on the same time axis, or watch a control firmware state machine drive the gate signals on a switching power stage.\u003c\/p\u003e\n\u003cp\u003eTime-correlated mixed-signal views are essential for debugging the boundary between firmware and analog hardware. A timing-violation that's invisible on either domain alone often becomes obvious when you can see the digital command and the analog response on the same trace.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003e56 Automated Measurements with Statistics\u003c\/h3\u003e\n\u003cp\u003e56 automated measurements cover time, voltage, frequency, and power-quality parameters with statistical analysis (min, max, mean, standard deviation) and trend graphs over long captures. For QA work and bench characterization, the statistical view is more useful than the instantaneous reading — it tells you whether a parameter is drifting, jittering, or holding steady.\u003c\/p\u003e\n\u003cp\u003ePass\/fail mask testing applies user-defined tolerance bands across captured waveforms — useful for rapid go\/no-go testing during bring-up, or for validating board-to-board consistency in small-volume production.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eTouch UI and Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe 7-inch 1024×600 capacitive touchscreen supports pinch-to-zoom, drag, and gesture navigation across waveforms, menus, and measurement readouts. For students and lab newcomers, the touch interface lowers the barrier to advanced features that are buried behind menu trees on older instruments.\u003c\/p\u003e\n\u003cp\u003eConnectivity covers USB Host, USB Device, LAN, AUX Out, and HDMI, plus dedicated AWG Generator Output (-S models). The HDMI output drives an external display for classroom demonstration, and LAN connectivity integrates the instrument into automated test scripts and remote-access workflows.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eR\u0026amp;D Engineer (Embedded \/ Hardware Design)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded Systems Prototyping with Stimulus\u003c\/strong\u003e — Drive a sensor interface or signal-conditioning circuit with the integrated 25 MHz AWG, capture the response on the analog channels, and characterize the system in a single bench session.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixed-Signal Debug\u003c\/strong\u003e — Time-correlated analog and digital views with the optional UT-M26 logic pod. Track firmware state machines against analog responses on the same trace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol Investigation\u003c\/strong\u003e — All standard embedded protocols included; no license fees for automotive (CAN, CAN-FD, LIN), industrial (RS-422\/485), or audio buses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Integrity Spot Checks\u003c\/strong\u003e — FFT analysis identifies harmonics, clock spurs, and EMI sources without switching to a separate spectrum analyzer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEducation (Teaching Labs, Trade Schools, Community Colleges)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurriculum Lab with Stimulus-Response Workflow\u003c\/strong\u003e — The integrated AWG turns a single oscilloscope into a complete bench station for filter characterization, op-amp bandwidth measurement, and feedback-loop analysis lab modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouchscreen UI Lowers Operator Barrier\u003c\/strong\u003e — Pinch-to-zoom and gesture navigation are familiar from consumer devices; students focus on the measurement, not the menu structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSame Platform Across Course Levels\u003c\/strong\u003e — Beginning students use basic edge triggering; advanced students access protocol decode, FFT, and power-quality measurements on the same instrument.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDMI Output for Classroom Display\u003c\/strong\u003e — Drive an external monitor or projector for classroom demonstration of waveform examples.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories \u0026amp; In the Box\u003c\/h2\u003e\n\u003ch3\u003eIncluded with the Instrument\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMSO1154HD-S oscilloscope\u003c\/li\u003e\n\u003cli\u003e4 × passive probes (1:1 \/ 10:1 switchable, bandwidth matched to instrument)\u003c\/li\u003e\n\u003cli\u003eUSB cable (USB-A to USB-B)\u003c\/li\u003e\n\u003cli\u003ePower cord (region-appropriate)\u003c\/li\u003e\n\u003cli\u003eQuick-start guide\u003c\/li\u003e\n\u003cli\u003eFactory calibration certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\nUT-M26 — 16-channel logic probe pod for mixed-signal debugging\u003c\/li\u003e\n\u003cli\u003e\nUT-P07A — 500 MHz passive probe for higher-bandwidth applications\u003c\/li\u003e\n\u003cli\u003e\nUT-P20, UT-P21, UT-V23 — high-voltage passive probes\u003c\/li\u003e\n\u003cli\u003e\nUT-P30, UT-P31, UT-P32, UT-P33 — differential probes for floating measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-P40, UT-P41, UT-P42, UT-P43, UT-P44 — current probes for power-stage and switching-loss measurement\u003c\/li\u003e\n\u003cli\u003e\nUT-ISOT — isolation transformer for safe line-powered measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-M13X — oscilloscope demo board for protocol decoding practice and curriculum modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed only the basic platform without the AWG? See the MSO1154HD. Need 250 MHz bandwidth for power-electronics work? See the MSO1254HD-S.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat protocols are included with the MSO1154HD-S?\u003c\/p\u003e\n\u003cp\u003eRS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio decoding are included standard at no additional cost. All supported protocols are available out of the box — no optional licenses required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat is the advantage of native 12-bit resolution?\u003c\/p\u003e\n\u003cp\u003eA 12-bit ADC provides 4,096 vertical levels compared to 256 for an 8-bit scope — sixteen times greater detail. This reveals small signals riding on large ones, reduces quantization noise, and improves measurement accuracy on low-amplitude signals like power-supply ripple, sensor outputs, and precision analog circuits. R12™ holds the 12-bit resolution at the full bandwidth and sample rate, with no ERES averaging or sample-rate trade-off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan I add digital channels for mixed-signal debugging?\u003c\/p\u003e\n\u003cp\u003eYes. The UT-M26 logic probe pod adds 16 digital channels for time-correlated analog and digital views.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat waveforms can the built-in AWG produce?\u003c\/p\u003e\n\u003cp\u003eThe integrated 1-channel 25 MHz arbitrary waveform generator outputs sine, square, ramp, pulse, noise, DC, and user-defined arbitrary waveforms. It also enables the Bode plot function for automated frequency-response measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the MSO1154HD-S compare to the higher-bandwidth UPO2000HD or MSO3000HD scopes?\u003c\/p\u003e\n\u003cp\u003eThe MSO1000HD platform shares the same R12™ 12-bit ADC architecture, Ultra Phosphor 3.0 acquisition, and standard-included protocol decoding as the UPO2000HD and MSO3000HD families. The differences are bandwidth (150–250 MHz here vs 100–500 MHz on UPO2000HD and 350–1000 MHz on MSO3000HD), capture rate (1,000,000 wfms\/s here vs 1,500,000 wfms\/s on MSO3000HD), and the front-panel form factor. For embedded prototyping and mid-tier power-electronics work, the MSO1000HD platform delivers the same architectural advantages at a lower price point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eIs the firmware field-upgradable?\u003c\/p\u003e\n\u003cp\u003eYes. Firmware updates are free over the product's lifetime and install via USB drive or LAN transfer. Optional license unlocks (such as the LA16 logic-analyzer license, when ordered with the UT-M26 pod) have no expiration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003ePart of the MSO1000HD oscilloscope series. See the series page to compare bandwidth and channel options across the lineup.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Analog + 16 Optional Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 GSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVertical Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Mpts per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapture Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000,000 wfms\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-inch capacitive touchscreen, 1024×600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTouch Screen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrigger Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdge, pulse width, video, runt, slope, zone, setup\/hold, and more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocol Decoding (Standard)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In FFT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — up to 1 Mpts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Power Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Spectrum Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAutomated Measurements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56 with statistics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In AWG\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (1Ch, 25 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBode Plot Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (-S models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLogic Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptional 16-channel via UT-M26 pod\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Host \/ USB Device \/ LAN \/ AUX Out \/ HDMI \/ Generator Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=111\"\u003eMSO1154HD-S Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":53688515363100,"sku":"181100300119X","price":615.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/MSO1154HD-S_1_sq.jpg?v=1755013543"},{"product_id":"mso1254hd","title":"MSO1254HD 250 MHz 4Ch 12-Bit Mixed Signal Oscilloscope","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe MSO1254HD is a 250 MHz, 4-channel, 12-bit Mixed Signal Oscilloscope built around UNI-T's native 12-bit ADC architecture (R12™). It samples at 2.5 GSa\/s with 100 Mpts of memory depth per channel and captures waveforms at up to 1,000,000 wfms\/s on a 7-inch capacitive touchscreen powered by Ultra Phosphor 3.0 acquisition technology.\u003c\/p\u003e\n\u003cp\u003eBuilt for switching-supply validation, power-stage characterization, and faster-edge embedded debug, the 12-bit ADC delivers 4,096 vertical levels at the full 250 MHz bandwidth — the resolution that lets you measure mV-scale ripple on a 400 V rail, characterize gate-drive ringing on a GaN\/SiC half-bridge, and read efficiency curves with confidence in the small numbers. Standard protocol decoding covers the full embedded-systems vocabulary (RS-232, UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio) at no additional cost. An optional 16-channel logic analyzer pod adds mixed-signal correlation between control firmware and the analog power stage.\u003c\/p\u003e\n\u003cp\u003eThe 9-in-1 architecture consolidates oscilloscope, logic analyzer (with optional UT-M26 pod), spectrum analyzer, protocol analyzer, digital voltmeter, frequency counter, and power analyzer into one instrument.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"product-key-features\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e250 MHz Bandwidth, 4 Analog Channels\u003c\/strong\u003e — Four-channel acquisition at 12-bit native resolution for mixed-signal debugging, switching-power analysis, and precision sensor work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR12™ — Native 12-Bit ADC at Full Bandwidth\u003c\/strong\u003e — 4,096 vertical levels at every supported bandwidth — no ERES averaging, no sample-rate trade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5 GSa\/s Sample Rate, 100 Mpts\/Channel\u003c\/strong\u003e — Captures fast edges with sufficient timing resolution and holds long records without dropping sample rate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,000,000 wfms\/s Capture Rate\u003c\/strong\u003e — Ultra Phosphor 3.0 intensity-graded display reveals rare anomalies and timing violations that slower scopes miss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 Optional Digital Channels\u003c\/strong\u003e — Add mixed-signal debugging with the UT-M26 logic probe pod for time-correlated analog and digital views.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Protocol Decoding Standard\u003c\/strong\u003e — RS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio decoding included at no additional cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Spectrum Analyzer\u003c\/strong\u003e — FFT analysis up to 1 Mpts with peak detection and markers for harmonics, clock spurs, and EMI investigation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e56 Automated Measurements\u003c\/strong\u003e — Time, voltage, frequency, and power-quality parameters with statistical analysis and trend graphs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Power Analysis\u003c\/strong\u003e — 12 power-quality parameters including efficiency, ripple, and switching loss for switching-supply characterization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-Inch Capacitive Touchscreen\u003c\/strong\u003e — 1024×600 multi-gesture display with pinch-to-zoom, drag, and gesture navigation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLab-Friendly Connectivity\u003c\/strong\u003e — USB Host\/Device, LAN, AUX Out, HDMI.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eR12™ — Native 12-Bit ADC at Full Bandwidth\u003c\/h3\u003e\n\u003cp\u003eR12™ is UNI-T's native 12-bit ADC architecture. It samples at 4,096 quantization levels — sixteen times the vertical detail of a conventional 8-bit oscilloscope — and holds that resolution at the full 250 MHz bandwidth and 2.5 GSa\/s sample rate. There's no ERES averaging step, no sample-rate trade, and no asterisk on the spec sheet.\u003c\/p\u003e\n\u003cp\u003eFor power-electronics validation at full bandwidth, R12 is what lets the MSO1254HD characterize a GaN\/SiC half-bridge in the same bench session as the gate-drive ringing analysis. On a switching-node measurement where 8-bit quantization noise would obscure the µV-scale ripple riding on a 400 V rail, the 12-bit resolution recovers the signal that drives design decisions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_12-bit-screen.png\" alt=\"R12 12-bit ADC architecture at full bandwidth\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eNative 12-bit ADC delivers 4,096 vertical levels at full bandwidth\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_12-bit-screen.png\" alt=\"R12 12-bit ADC architecture at full bandwidth\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eNative 12-bit ADC delivers 4,096 vertical levels at full bandwidth\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eUltra Phosphor 3.0 — 1,000,000 wfms\/s Acquisition\u003c\/h3\u003e\n\u003cp\u003eUltra Phosphor 3.0 drives the acquisition system at up to 1,000,000 waveforms per second with 256 levels of color intensity mapping. The intensity-graded display shows you signal behavior patterns that a slower scope flattens into solid traces — rare glitches, edge jitter, and occasional protocol-layer anomalies appear as faint trace markings against the dominant signal.\u003c\/p\u003e\n\u003cp\u003eFor intermittent-fault investigation, this is the difference between catching the event in a two-minute capture and waiting for it across an overnight run. The probability of capturing rare anomalies scales with capture rate; one million waveforms per second puts you in the territory where most timing violations show up before lunch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Ultra-Phosphor-3.png\" alt=\"Ultra Phosphor 3.0 intensity-graded display\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eUltra Phosphor 3.0 reveals rare events with intensity grading\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Ultra-Phosphor-3.png\" alt=\"Ultra Phosphor 3.0 intensity-graded display\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eUltra Phosphor 3.0 reveals rare events with intensity grading\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eDeep Memory — 100 Mpts Per Channel\u003c\/h3\u003e\n\u003cp\u003e100 Mpts of memory depth per channel maintains the full 2.5 GSa\/s sample rate across wide time-base settings — useful for capturing complete switching cycles in power-electronics validation, or recording an entire startup transient at full resolution. Zoom into any portion of the captured record at full resolution.\u003c\/p\u003e\n\u003cp\u003eFor switching-supply analysis, deep memory captures both the fast-edge transitions and the slow-recovery thermal events in a single acquisition. Soft-start sequences, fault-recovery behavior, and burst-mode operation become visible without piecing together multiple captures.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Protocols.png\" alt=\"Comprehensive protocol decoding included as standard\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eComprehensive protocol decoding included standard\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eAll Protocols Included Standard\u003c\/h3\u003e\n\u003cp\u003eUnlike higher-tier families that charge separately for automotive and industrial protocols, the MSO1000HD platform includes RS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio decoding standard at no additional cost. This makes it one of the most complete embedded-debug platforms in its segment, with no surprise license invoices when an automotive project crosses your bench.\u003c\/p\u003e\n\u003cp\u003eEach decoder correlates the physical-layer signal with the decoded data above the trace, so you can see signal-integrity anomalies and protocol errors in the same acquisition. Search and trigger on data patterns, error conditions, or specific bus events to isolate intermittent communication faults.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Protocols.png\" alt=\"Comprehensive protocol decoding included as standard\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eComprehensive protocol decoding included standard\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eBuilt-In Power Analysis — 12 Parameters\u003c\/h3\u003e\n\u003cp\u003e12 standard power-quality parameters cover efficiency analysis, switching-loss measurement, safe-operating-area visualization, ripple-and-noise characterization, and harmonic content. The measurements run inline on the captured waveform — no scripting, no external software, no PC connection required.\u003c\/p\u003e\n\u003cp\u003eCombined with the 12-bit ADC and 100 Mpts memory, the power-analysis suite handles workloads that previously required a dedicated power analyzer. For switching-supply validation, gate-drive characterization, and small-signal-on-DC-rail measurements, the integrated functions consolidate a multi-instrument workflow into one bench unit.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eBuilt-In Spectrum Analyzer — FFT to 1 Mpts\u003c\/h3\u003e\n\u003cp\u003eFrequency-domain analysis with peak detection, markers, and waterfall display — up to 1 Mpts FFT length. Identify harmonics, clock spurs, switching-frequency content, and EMI contributions without switching to a separate spectrum analyzer or exporting waveform data to PC software.\u003c\/p\u003e\n\u003cp\u003eThe same trace that captured a glitch in the time domain immediately reveals its spectral character on the FFT — useful for chasing down EMI sources during pre-compliance work, or for distinguishing switching-supply harmonics from coupled noise on adjacent rails.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer up to 1 Mpts\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eBuilt-in FFT spectrum analyzer for harmonics and EMI investigation\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer up to 1 Mpts\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eBuilt-in FFT spectrum analyzer for harmonics and EMI investigation\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eMixed-Signal Debugging — 16 Optional Digital Channels\u003c\/h3\u003e\n\u003cp\u003e16 optional digital channels add mixed-signal debugging via the UT-M26 logic probe pod. The digital traces display alongside analog channels with full time correlation — see I²C bus traffic and analog ADC output on the same time axis, or watch a control firmware state machine drive the gate signals on a switching power stage.\u003c\/p\u003e\n\u003cp\u003eTime-correlated mixed-signal views are essential for debugging the boundary between firmware and analog hardware. A timing-violation that's invisible on either domain alone often becomes obvious when you can see the digital command and the analog response on the same trace.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003e56 Automated Measurements with Statistics\u003c\/h3\u003e\n\u003cp\u003e56 automated measurements cover time, voltage, frequency, and power-quality parameters with statistical analysis (min, max, mean, standard deviation) and trend graphs over long captures. For QA work and bench characterization, the statistical view is more useful than the instantaneous reading — it tells you whether a parameter is drifting, jittering, or holding steady.\u003c\/p\u003e\n\u003cp\u003ePass\/fail mask testing applies user-defined tolerance bands across captured waveforms — useful for rapid go\/no-go testing during bring-up, or for validating board-to-board consistency in small-volume production.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eTouch UI and Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe 7-inch 1024×600 capacitive touchscreen supports pinch-to-zoom, drag, and gesture navigation across waveforms, menus, and measurement readouts. For students and lab newcomers, the touch interface lowers the barrier to advanced features that are buried behind menu trees on older instruments.\u003c\/p\u003e\n\u003cp\u003eConnectivity covers USB Host, USB Device, LAN, AUX Out, and HDMI. The HDMI output drives an external display for classroom demonstration, and LAN connectivity integrates the instrument into automated test scripts and remote-access workflows.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eR\u0026amp;D Engineer (Embedded \/ Hardware Design)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching-Supply Validation\u003c\/strong\u003e — Capture switching transitions and measure mV-scale ripple on multi-hundred-volt rails. The 12-bit ADC at full 250 MHz bandwidth resolves the small-signal-on-large-DC measurements that drive design decisions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixed-Signal Debug\u003c\/strong\u003e — Time-correlated analog and digital views with the optional UT-M26 logic pod. Track firmware state machines against analog responses on the same trace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol Investigation\u003c\/strong\u003e — All standard embedded protocols included; no license fees for automotive (CAN, CAN-FD, LIN), industrial (RS-422\/485), or audio buses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Integrity Spot Checks\u003c\/strong\u003e — FFT analysis identifies harmonics, clock spurs, and EMI sources without switching to a separate spectrum analyzer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePower Electronics Engineer\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching-Loss Characterization\u003c\/strong\u003e — Built-in power-analysis measurements run inline on the captured waveform — no scripting, no external software. Quantify gate-drive losses, conduction losses, and switching transient energy in one capture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft-Start and Fault-Recovery Capture\u003c\/strong\u003e — 100 Mpts deep memory records the entire transient at sample-rate resolution; no piecing together multi-pass captures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRipple and Noise on DC Rails\u003c\/strong\u003e — The 12-bit ADC resolves µV-scale ripple on multi-hundred-volt DC rails — measurements that an 8-bit scope fundamentally cannot make.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonic Content Investigation\u003c\/strong\u003e — Built-in FFT to 1 Mpts identifies switching-frequency content, harmonics, and coupled noise sources.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories \u0026amp; In the Box\u003c\/h2\u003e\n\u003ch3\u003eIncluded with the Instrument\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMSO1254HD oscilloscope\u003c\/li\u003e\n\u003cli\u003e4 × passive probes (1:1 \/ 10:1 switchable, bandwidth matched to instrument)\u003c\/li\u003e\n\u003cli\u003eUSB cable (USB-A to USB-B)\u003c\/li\u003e\n\u003cli\u003ePower cord (region-appropriate)\u003c\/li\u003e\n\u003cli\u003eQuick-start guide\u003c\/li\u003e\n\u003cli\u003eFactory calibration certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\nUT-M26 — 16-channel logic probe pod for mixed-signal debugging\u003c\/li\u003e\n\u003cli\u003e\nUT-P07A — 500 MHz passive probe for higher-bandwidth applications\u003c\/li\u003e\n\u003cli\u003e\nUT-P20, UT-P21, UT-V23 — high-voltage passive probes\u003c\/li\u003e\n\u003cli\u003e\nUT-P30, UT-P31, UT-P32, UT-P33 — differential probes for floating measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-P40, UT-P41, UT-P42, UT-P43, UT-P44 — current probes for power-stage and switching-loss measurement\u003c\/li\u003e\n\u003cli\u003e\nUT-ISOT — isolation transformer for safe line-powered measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-M13X — oscilloscope demo board for protocol decoding practice and curriculum modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed an integrated signal generator and Bode plot analysis? See the MSO1254HD-S. Need a 150 MHz value-tier option? See the MSO1154HD.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat protocols are included with the MSO1254HD?\u003c\/p\u003e\n\u003cp\u003eRS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio decoding are included standard at no additional cost. All supported protocols are available out of the box — no optional licenses required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat is the advantage of native 12-bit resolution?\u003c\/p\u003e\n\u003cp\u003eA 12-bit ADC provides 4,096 vertical levels compared to 256 for an 8-bit scope — sixteen times greater detail. This reveals small signals riding on large ones, reduces quantization noise, and improves measurement accuracy on low-amplitude signals like power-supply ripple, sensor outputs, and precision analog circuits. R12™ holds the 12-bit resolution at the full bandwidth and sample rate, with no ERES averaging or sample-rate trade-off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan I add digital channels for mixed-signal debugging?\u003c\/p\u003e\n\u003cp\u003eYes. The UT-M26 logic probe pod adds 16 digital channels for time-correlated analog and digital views.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eDoes this model include a signal generator?\u003c\/p\u003e\n\u003cp\u003eNo. For an integrated 1-channel 25 MHz AWG with Bode plot analysis, see the MSO1254HD-S.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the MSO1254HD compare to the higher-bandwidth UPO2000HD or MSO3000HD scopes?\u003c\/p\u003e\n\u003cp\u003eThe MSO1000HD platform shares the same R12™ 12-bit ADC architecture, Ultra Phosphor 3.0 acquisition, and standard-included protocol decoding as the UPO2000HD and MSO3000HD families. The differences are bandwidth (150–250 MHz here vs 100–500 MHz on UPO2000HD and 350–1000 MHz on MSO3000HD), capture rate (1,000,000 wfms\/s here vs 1,500,000 wfms\/s on MSO3000HD), and the front-panel form factor. For embedded prototyping and mid-tier power-electronics work, the MSO1000HD platform delivers the same architectural advantages at a lower price point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eIs the firmware field-upgradable?\u003c\/p\u003e\n\u003cp\u003eYes. Firmware updates are free over the product's lifetime and install via USB drive or LAN transfer. Optional license unlocks (such as the LA16 logic-analyzer license, when ordered with the UT-M26 pod) have no expiration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003ePart of the MSO1000HD oscilloscope series. See the series page to compare bandwidth and channel options across the lineup.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Analog + 16 Optional Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 GSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVertical Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Mpts per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapture Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000,000 wfms\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-inch capacitive touchscreen, 1024×600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTouch Screen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrigger Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdge, pulse width, video, runt, slope, zone, setup\/hold, and more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocol Decoding (Standard)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In FFT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — up to 1 Mpts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Power Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Spectrum Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAutomated Measurements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56 with statistics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In AWG\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo (available on -S models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBode Plot Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo (available on -S models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLogic Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptional 16-channel via UT-M26 pod\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Host \/ USB Device \/ LAN \/ AUX Out \/ HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=111\"\u003eMSO1254HD Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":53338149028124,"sku":"181100300120X","price":615.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/MSO1254HD-S_1_sq.jpg?v=1755012980"},{"product_id":"mso1254hd-s","title":"MSO1254HD-S 250 MHz 4Ch 12-Bit MSO with Signal Generator","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe MSO1254HD-S is a 250 MHz, 4-channel, 12-bit Mixed Signal Oscilloscope built around UNI-T's native 12-bit ADC architecture (R12™) with an integrated 1-channel 25 MHz arbitrary waveform generator. It samples at 2.5 GSa\/s with 100 Mpts of memory depth per channel and captures waveforms at up to 1,000,000 wfms\/s on a 7-inch capacitive touchscreen powered by Ultra Phosphor 3.0 acquisition technology.\u003c\/p\u003e\n\u003cp\u003eBuilt for power-electronics validation and design verification in a single instrument, the 12-bit ADC delivers 4,096 vertical levels at the full 250 MHz bandwidth while a 1-channel 25 MHz arbitrary waveform generator drives the device under test from the same front panel. Bode plot analysis characterizes power-supply control loops and filter circuits without a second instrument on the bench. Standard protocol decoding covers the full embedded-systems vocabulary (RS-232, UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio) at no additional cost.\u003c\/p\u003e\n\u003cp\u003eThe 9-in-1 architecture consolidates oscilloscope, logic analyzer (with optional UT-M26 pod), spectrum analyzer, protocol analyzer, digital voltmeter, frequency counter, AWG, Bode plotter, and power analyzer into one instrument.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"product-key-features\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e250 MHz Bandwidth, 4 Analog Channels\u003c\/strong\u003e — Four-channel acquisition at 12-bit native resolution for mixed-signal debugging, switching-power analysis, and precision sensor work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR12™ — Native 12-Bit ADC at Full Bandwidth\u003c\/strong\u003e — 4,096 vertical levels at every supported bandwidth — no ERES averaging, no sample-rate trade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5 GSa\/s Sample Rate, 100 Mpts\/Channel\u003c\/strong\u003e — Captures fast edges with sufficient timing resolution and holds long records without dropping sample rate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,000,000 wfms\/s Capture Rate\u003c\/strong\u003e — Ultra Phosphor 3.0 intensity-graded display reveals rare anomalies and timing violations that slower scopes miss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 Optional Digital Channels\u003c\/strong\u003e — Add mixed-signal debugging with the UT-M26 logic probe pod for time-correlated analog and digital views.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Protocol Decoding Standard\u003c\/strong\u003e — RS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio decoding included at no additional cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In 25 MHz Arbitrary Waveform Generator\u003c\/strong\u003e — 1-channel AWG output for stimulus-response testing without a separate signal generator on the bench.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBode Plot Analysis\u003c\/strong\u003e — Automated frequency response sweeps drive power-supply loop characterization and filter rolloff measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Spectrum Analyzer\u003c\/strong\u003e — FFT analysis up to 1 Mpts with peak detection and markers for harmonics, clock spurs, and EMI investigation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e56 Automated Measurements\u003c\/strong\u003e — Time, voltage, frequency, and power-quality parameters with statistical analysis and trend graphs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Power Analysis\u003c\/strong\u003e — 12 power-quality parameters including efficiency, ripple, and switching loss for switching-supply characterization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-Inch Capacitive Touchscreen\u003c\/strong\u003e — 1024×600 multi-gesture display with pinch-to-zoom, drag, and gesture navigation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLab-Friendly Connectivity\u003c\/strong\u003e — USB Host\/Device, LAN, AUX Out, HDMI, and Generator Out (-S models).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eR12™ — Native 12-Bit ADC at Full Bandwidth\u003c\/h3\u003e\n\u003cp\u003eR12™ is UNI-T's native 12-bit ADC architecture. It samples at 4,096 quantization levels — sixteen times the vertical detail of a conventional 8-bit oscilloscope — and holds that resolution at the full 250 MHz bandwidth and 2.5 GSa\/s sample rate. There's no ERES averaging step, no sample-rate trade, and no asterisk on the spec sheet.\u003c\/p\u003e\n\u003cp\u003eFor power-electronics validation at full bandwidth, R12 is what lets the MSO1254HD-S characterize a GaN\/SiC half-bridge in the same bench session as the gate-drive ringing analysis. On a switching-node measurement where 8-bit quantization noise would obscure the µV-scale ripple riding on a 400 V rail, the 12-bit resolution recovers the signal that drives design decisions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_12-bit-screen.png\" alt=\"R12 12-bit ADC architecture at full bandwidth\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eNative 12-bit ADC delivers 4,096 vertical levels at full bandwidth\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_12-bit-screen.png\" alt=\"R12 12-bit ADC architecture at full bandwidth\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eNative 12-bit ADC delivers 4,096 vertical levels at full bandwidth\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eUltra Phosphor 3.0 — 1,000,000 wfms\/s Acquisition\u003c\/h3\u003e\n\u003cp\u003eUltra Phosphor 3.0 drives the acquisition system at up to 1,000,000 waveforms per second with 256 levels of color intensity mapping. The intensity-graded display shows you signal behavior patterns that a slower scope flattens into solid traces — rare glitches, edge jitter, and occasional protocol-layer anomalies appear as faint trace markings against the dominant signal.\u003c\/p\u003e\n\u003cp\u003eFor intermittent-fault investigation, this is the difference between catching the event in a two-minute capture and waiting for it across an overnight run. The probability of capturing rare anomalies scales with capture rate; one million waveforms per second puts you in the territory where most timing violations show up before lunch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Ultra-Phosphor-3.png\" alt=\"Ultra Phosphor 3.0 intensity-graded display\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eUltra Phosphor 3.0 reveals rare events with intensity grading\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Ultra-Phosphor-3.png\" alt=\"Ultra Phosphor 3.0 intensity-graded display\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eUltra Phosphor 3.0 reveals rare events with intensity grading\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eDeep Memory — 100 Mpts Per Channel\u003c\/h3\u003e\n\u003cp\u003e100 Mpts of memory depth per channel maintains the full 2.5 GSa\/s sample rate across wide time-base settings. You can capture an entire CAN-FD packet sequence, an extended power-on transient, or a long servo control loop without aliasing or missing events. Zoom into any portion of the captured record at full resolution.\u003c\/p\u003e\n\u003cp\u003eCombined with the 1,000,000 wfms\/s capture rate, deep memory makes long-record analysis practical for bench debugging — one acquisition can replace a multi-pass capture campaign.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Protocols.png\" alt=\"Comprehensive protocol decoding included as standard\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eComprehensive protocol decoding included standard\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eAll Protocols Included Standard\u003c\/h3\u003e\n\u003cp\u003eUnlike higher-tier families that charge separately for automotive and industrial protocols, the MSO1000HD platform includes RS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio decoding standard at no additional cost. This makes it one of the most complete embedded-debug platforms in its segment, with no surprise license invoices when an automotive project crosses your bench.\u003c\/p\u003e\n\u003cp\u003eEach decoder correlates the physical-layer signal with the decoded data above the trace, so you can see signal-integrity anomalies and protocol errors in the same acquisition. Search and trigger on data patterns, error conditions, or specific bus events to isolate intermittent communication faults.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Protocols.png\" alt=\"Comprehensive protocol decoding included as standard\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eComprehensive protocol decoding included standard\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eBuilt-In AWG and Bode Plot Analysis\u003c\/h3\u003e\n\u003cp\u003eThe integrated 1-channel 25 MHz arbitrary waveform generator outputs sine, square, ramp, pulse, noise, and user-defined arbitrary waveforms directly from the MSO1254HD-S's front panel. For closed-loop testing on power-supply controllers, motor drives, and sensor conditioning circuits, the AWG eliminates a second instrument from the bench — drive the device under test and capture the response on the same time axis.\u003c\/p\u003e\n\u003cp\u003eThe Bode plot function sweeps the AWG across a frequency range while measuring gain and phase on the input channel. The result is a frequency-response plot for power-supply control-loop characterization, filter rolloff verification, and amplifier bandwidth measurement — the workflow that normally requires a dedicated network analyzer is now a function on the same instrument that captured the switching waveform.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eBuilt-In Power Analysis — 12 Parameters\u003c\/h3\u003e\n\u003cp\u003e12 standard power-quality parameters cover efficiency analysis, switching-loss measurement, safe-operating-area visualization, ripple-and-noise characterization, and harmonic content. The measurements run inline on the captured waveform — no scripting, no external software, no PC connection required.\u003c\/p\u003e\n\u003cp\u003eCombined with the 12-bit ADC and 100 Mpts memory, the power-analysis suite handles workloads that previously required a dedicated power analyzer. For switching-supply validation, gate-drive characterization, and small-signal-on-DC-rail measurements, the integrated functions consolidate a multi-instrument workflow into one bench unit.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eBuilt-In Spectrum Analyzer — FFT to 1 Mpts\u003c\/h3\u003e\n\u003cp\u003eFrequency-domain analysis with peak detection, markers, and waterfall display — up to 1 Mpts FFT length. Identify harmonics, clock spurs, switching-frequency content, and EMI contributions without switching to a separate spectrum analyzer or exporting waveform data to PC software.\u003c\/p\u003e\n\u003cp\u003eThe same trace that captured a glitch in the time domain immediately reveals its spectral character on the FFT — useful for chasing down EMI sources during pre-compliance work, or for distinguishing switching-supply harmonics from coupled noise on adjacent rails.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer up to 1 Mpts\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eBuilt-in FFT spectrum analyzer for harmonics and EMI investigation\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/MSO1000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer up to 1 Mpts\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eBuilt-in FFT spectrum analyzer for harmonics and EMI investigation\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eMixed-Signal Debugging — 16 Optional Digital Channels\u003c\/h3\u003e\n\u003cp\u003e16 optional digital channels add mixed-signal debugging via the UT-M26 logic probe pod. The digital traces display alongside analog channels with full time correlation — see I²C bus traffic and analog ADC output on the same time axis, or watch a control firmware state machine drive the gate signals on a switching power stage.\u003c\/p\u003e\n\u003cp\u003eTime-correlated mixed-signal views are essential for debugging the boundary between firmware and analog hardware. A timing-violation that's invisible on either domain alone often becomes obvious when you can see the digital command and the analog response on the same trace.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003e56 Automated Measurements with Statistics\u003c\/h3\u003e\n\u003cp\u003e56 automated measurements cover time, voltage, frequency, and power-quality parameters with statistical analysis (min, max, mean, standard deviation) and trend graphs over long captures. For QA work and bench characterization, the statistical view is more useful than the instantaneous reading — it tells you whether a parameter is drifting, jittering, or holding steady.\u003c\/p\u003e\n\u003cp\u003ePass\/fail mask testing applies user-defined tolerance bands across captured waveforms — useful for rapid go\/no-go testing during bring-up, or for validating board-to-board consistency in small-volume production.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eTouch UI and Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe 7-inch 1024×600 capacitive touchscreen supports pinch-to-zoom, drag, and gesture navigation across waveforms, menus, and measurement readouts. For students and lab newcomers, the touch interface lowers the barrier to advanced features that are buried behind menu trees on older instruments.\u003c\/p\u003e\n\u003cp\u003eConnectivity covers USB Host, USB Device, LAN, AUX Out, and HDMI, plus dedicated AWG Generator Output (-S models). The HDMI output drives an external display for classroom demonstration, and LAN connectivity integrates the instrument into automated test scripts and remote-access workflows.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eR\u0026amp;D Engineer (Embedded \/ Hardware Design)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-Stage Design Verification\u003c\/strong\u003e — Sweep a control loop with the integrated AWG, run Bode plot analysis on the response, and verify gain\/phase margins without leaving the instrument. The 12-bit ADC at full 250 MHz captures the switching waveform on the same time axis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixed-Signal Debug\u003c\/strong\u003e — Time-correlated analog and digital views with the optional UT-M26 logic pod. Track firmware state machines against analog responses on the same trace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol Investigation\u003c\/strong\u003e — All standard embedded protocols included; no license fees for automotive (CAN, CAN-FD, LIN), industrial (RS-422\/485), or audio buses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Integrity Spot Checks\u003c\/strong\u003e — FFT analysis identifies harmonics, clock spurs, and EMI sources without switching to a separate spectrum analyzer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePower Electronics Engineer\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed-Loop Power-Supply Characterization\u003c\/strong\u003e — The integrated AWG drives the control loop while Bode plot analysis measures the response, replacing a multi-instrument workflow with a single-instrument measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft-Start and Fault-Recovery Capture\u003c\/strong\u003e — 100 Mpts deep memory records the entire transient at sample-rate resolution; no piecing together multi-pass captures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRipple and Noise on DC Rails\u003c\/strong\u003e — The 12-bit ADC resolves µV-scale ripple on multi-hundred-volt DC rails — measurements that an 8-bit scope fundamentally cannot make.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonic Content Investigation\u003c\/strong\u003e — Built-in FFT to 1 Mpts identifies switching-frequency content, harmonics, and coupled noise sources.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories \u0026amp; In the Box\u003c\/h2\u003e\n\u003ch3\u003eIncluded with the Instrument\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMSO1254HD-S oscilloscope\u003c\/li\u003e\n\u003cli\u003e4 × passive probes (1:1 \/ 10:1 switchable, bandwidth matched to instrument)\u003c\/li\u003e\n\u003cli\u003eUSB cable (USB-A to USB-B)\u003c\/li\u003e\n\u003cli\u003ePower cord (region-appropriate)\u003c\/li\u003e\n\u003cli\u003eQuick-start guide\u003c\/li\u003e\n\u003cli\u003eFactory calibration certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\nUT-M26 — 16-channel logic probe pod for mixed-signal debugging\u003c\/li\u003e\n\u003cli\u003e\nUT-P07A — 500 MHz passive probe for higher-bandwidth applications\u003c\/li\u003e\n\u003cli\u003e\nUT-P20, UT-P21, UT-V23 — high-voltage passive probes\u003c\/li\u003e\n\u003cli\u003e\nUT-P30, UT-P31, UT-P32, UT-P33 — differential probes for floating measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-P40, UT-P41, UT-P42, UT-P43, UT-P44 — current probes for power-stage and switching-loss measurement\u003c\/li\u003e\n\u003cli\u003e\nUT-ISOT — isolation transformer for safe line-powered measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-M13X — oscilloscope demo board for protocol decoding practice and curriculum modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed only the basic platform without the AWG? See the MSO1254HD. Need a 150 MHz value-tier option with AWG? See the MSO1154HD-S.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat protocols are included with the MSO1254HD-S?\u003c\/p\u003e\n\u003cp\u003eRS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio decoding are included standard at no additional cost. All supported protocols are available out of the box — no optional licenses required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat is the advantage of native 12-bit resolution?\u003c\/p\u003e\n\u003cp\u003eA 12-bit ADC provides 4,096 vertical levels compared to 256 for an 8-bit scope — sixteen times greater detail. This reveals small signals riding on large ones, reduces quantization noise, and improves measurement accuracy on low-amplitude signals like power-supply ripple, sensor outputs, and precision analog circuits. R12™ holds the 12-bit resolution at the full bandwidth and sample rate, with no ERES averaging or sample-rate trade-off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan I add digital channels for mixed-signal debugging?\u003c\/p\u003e\n\u003cp\u003eYes. The UT-M26 logic probe pod adds 16 digital channels for time-correlated analog and digital views.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat waveforms can the built-in AWG produce?\u003c\/p\u003e\n\u003cp\u003eThe integrated 1-channel 25 MHz arbitrary waveform generator outputs sine, square, ramp, pulse, noise, DC, and user-defined arbitrary waveforms. It also enables the Bode plot function for automated frequency-response measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the MSO1254HD-S compare to the higher-bandwidth UPO2000HD or MSO3000HD scopes?\u003c\/p\u003e\n\u003cp\u003eThe MSO1000HD platform shares the same R12™ 12-bit ADC architecture, Ultra Phosphor 3.0 acquisition, and standard-included protocol decoding as the UPO2000HD and MSO3000HD families. The differences are bandwidth (150–250 MHz here vs 100–500 MHz on UPO2000HD and 350–1000 MHz on MSO3000HD), capture rate (1,000,000 wfms\/s here vs 1,500,000 wfms\/s on MSO3000HD), and the front-panel form factor. For embedded prototyping and mid-tier power-electronics work, the MSO1000HD platform delivers the same architectural advantages at a lower price point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eIs the firmware field-upgradable?\u003c\/p\u003e\n\u003cp\u003eYes. Firmware updates are free over the product's lifetime and install via USB drive or LAN transfer. Optional license unlocks (such as the LA16 logic-analyzer license, when ordered with the UT-M26 pod) have no expiration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003ePart of the MSO1000HD oscilloscope series. See the series page to compare bandwidth and channel options across the lineup.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Analog + 16 Optional Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 GSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVertical Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Mpts per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapture Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000,000 wfms\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-inch capacitive touchscreen, 1024×600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTouch Screen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrigger Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdge, pulse width, video, runt, slope, zone, setup\/hold, and more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocol Decoding (Standard)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In FFT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — up to 1 Mpts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Power Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Spectrum Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAutomated Measurements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56 with statistics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In AWG\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (1Ch, 25 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBode Plot Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (-S models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLogic Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptional 16-channel via UT-M26 pod\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Host \/ USB Device \/ LAN \/ AUX Out \/ HDMI \/ Generator Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=111\"\u003eMSO1254HD-S Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":52568287871260,"sku":"181100300121X","price":756.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/MSO1254HD-S_1_sq.jpg?v=1755012980"},{"product_id":"upo2102hd","title":"UPO2102HD 100 MHz 2Ch 12-Bit High-Resolution Oscilloscope","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe UNI-T UPO2102HD is a 100 MHz 2-channel 12-bit high-resolution oscilloscope built around the R12™ native 12-bit ADC. It samples at 2.5 GSa\/s with 100 Mpts memory depth standard, and Ultra Phosphor 3.0 acquisition pushes the waveform capture rate to 1,000,000 wfms\/s in sequence mode — sixteen times the vertical detail of an 8-bit scope, held at full bandwidth without ERES averaging or sample-rate trade-offs. The 10.1-inch capacitive multi-touch display, on-instrument 4 Mpts FFT, 9 standard protocol decoders, and built-in WebServer round out a six-instrument bench in a single chassis.\u003c\/p\u003e\n\u003cp\u003eFor mainstream R\u0026amp;D benchwork and signal-integrity spot checks, the UPO2102HD is the volume mid-tier 12-bit option. The 100 MHz bandwidth covers most digital edges that show up on a typical embedded design, and the 12-bit ADC reveals analog content — ripple, sensor detail, low-amplitude analog circuits — that 8-bit scopes flatten.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eR12™ 12-bit native ADC\u003c\/strong\u003e — 4,096 vertical levels held at the full 100 MHz bandwidth. No ERES averaging, no sample-rate trade-off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 MHz bandwidth, 2 analog channels\u003c\/strong\u003e — 2.5 GSa\/s real-time sample rate, 100 Mpts standard memory depth. Mainstream R\u0026amp;D bandwidth with 12-bit detail across the full input range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra Phosphor 3.0 — 1,000,000 wfms\/s\u003c\/strong\u003e — Sequence-mode capture rate with 256-level grayscale persistence; surfaces intermittent and rare events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 instruments in one\u003c\/strong\u003e — Oscilloscope, spectrum analyzer, digital voltmeter, hardware frequency meter, protocol analyzer, and optional power analysis on a single chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9 protocol decoders standard\u003c\/strong\u003e — RS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio. No license fees, no time-boxed unlocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10.1-inch capacitive touchscreen\u003c\/strong\u003e — 1280×800 multi-touch with pinch, drag, zoom, and rectangle-draw gestures. Mouse and keyboard supported in parallel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Mpts enhanced FFT, 56 automated measurements, hardware mask test, zone trigger, ERES up to 4-bit\u003c\/strong\u003e — standard.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eDetailed Features\u003c\/h2\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eR12™ — Native 12-Bit ADC at Full Bandwidth\u003c\/h3\u003e\n\u003cp\u003eR12™ is UNI-T's native 12-bit ADC architecture. The 4,096-level quantization is held at the full 100 MHz bandwidth and 2.5 GSa\/s sample rate — no ERES averaging, no sample-rate trade-off. On mainstream R\u0026amp;D bench work where switching-converter ripple, sensor outputs, and low-amplitude analog content are the signals that actually drive design decisions, the resolution gain recovers detail that 8-bit scopes flatten into the noise floor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206878\/UPO2000HD_12bit.png\" alt=\"12-bit resolution\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003e4,096-level quantization holds at full bandwidth\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206878\/UPO2000HD_12bit.png\" alt=\"12-bit resolution\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003e4,096-level quantization holds at full bandwidth\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eUltra Phosphor 3.0 — 1,000,000 wfms\/s Acquisition\u003c\/h3\u003e\n\u003cp\u003eUltra Phosphor 3.0 is UNI-T's third-generation acquisition engine. Eight-channel parallel graphics processing at up to 20 Gbps drives a continuous capture rate of 250,000 wfms\/s, with sequence mode pushing the rate to 1,000,000 wfms\/s for trigger-conditioned events. 256-level grayscale persistence makes intermittent runts, glitches, and jitter visible as density gradients on screen rather than as occasional flashes that the eye misses. The same engine drives the digital trigger system — high sensitivity, low jitter, and zone trigger for isolating non-repeating signals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753215911\/UPO2000HD_Ultra-Phosphor-3.gif\" alt=\"Ultra Phosphor 3.0 acquisition\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eHigh-speed rendering surfaces fast or infrequent anomalies\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753215911\/UPO2000HD_Ultra-Phosphor-3.gif\" alt=\"Ultra Phosphor 3.0 acquisition\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eHigh-speed rendering surfaces fast or infrequent anomalies\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e6 Instruments in One\u003c\/h3\u003e\n\u003cp\u003eThe UPO2102HD integrates six instrument functions into a single chassis: high-resolution oscilloscope, FFT spectrum analyzer with 4 Mpts and waterfall display, 4-digit digital voltmeter with DC\/AC RMS modes, 7-digit hardware frequency meter, 9-protocol decoder and trigger engine, and the optional 12-parameter power analysis suite. For 2-channel benchwork where rack space and budget both matter, the consolidation eliminates instrument switching and context loss during a single debug session.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_6-in-1.png\" alt=\"Six instruments in one chassis\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eSix instrument functions on a single bench chassis\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_6-in-1.png\" alt=\"Six instruments in one chassis\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eSix instrument functions on a single bench chassis\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eDeep Memory — 100 Mpts Standard\u003c\/h3\u003e\n\u003cp\u003e100 Mpts of memory comes standard, not as an upgrade. At 2.5 GSa\/s that captures 40 ms of full-rate signal in a single acquisition — long enough to record a complete soft-start sequence, a fault-recovery transient, or a multi-frame burst without re-arming. Combined with hardware-accelerated mask testing, the 4-bit ERES enhanced-resolution mode, and uninterrupted recording of up to 125,000 frames, the deep memory turns long-running events from a sampling problem into a navigation problem.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_Memory_Depth.png\" alt=\"Deep memory navigation\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eZoom across long sequences without losing detail\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_Memory_Depth.png\" alt=\"Deep memory navigation\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eZoom across long sequences without losing detail\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eAll Protocols Included Standard\u003c\/h3\u003e\n\u003cp\u003eNine serial-bus protocol decoders are included with every UPO2102HD: RS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio. Each protocol supports both triggering and decoding, with event-list and search functions for navigating long captures. Decoded data appears alongside the analog waveform on the same trace — correlate a misbehaving I²C transaction with the supply-rail glitch that caused it, or align CAN-FD frames with the gate-drive event that triggered the fault recovery. No license fees, no time-boxed unlocks — the protocols are standard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_Protocols.png\" alt=\"Standard protocol decoding\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eNine serial-bus protocols decoded alongside the analog trace\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_Protocols.png\" alt=\"Standard protocol decoding\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eNine serial-bus protocols decoded alongside the analog trace\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003ePower Analysis — Optional 12-Parameter Suite\u003c\/h3\u003e\n\u003cp\u003eThe optional power-analysis package adds 12 measurement and analysis functions to the UPO2102HD: power quality, harmonic analysis, current harmonics, R\u003csub\u003eDS(on)\u003c\/sub\u003e, switching loss, slew rate, safe operating area, modulation analysis, output ripple, startup\/shutdown time, transient response, and power efficiency. Connect a voltage probe and a current probe, select the analysis type, and the UPO2102HD renders the results without external post-processing — the metrics that drive switching-converter design decisions, on the bench, alongside the time-domain trace.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Pwr.png\" alt=\"Power analysis suite\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003ePower quality, switching loss, ripple, and SOA on the same instrument\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Pwr.png\" alt=\"Power analysis suite\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003ePower quality, switching loss, ripple, and SOA on the same instrument\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eBuilt-In Spectrum Analyzer — FFT to 4 Mpts\u003c\/h3\u003e\n\u003cp\u003eStandard enhanced FFT analysis runs at up to 4 Mpts across all channels with a frequency range from 0 to 1.25 GHz, four traces, four detection modes, and a waterfall display for tracking spectrum changes over time. Auto, manual, and threshold marker modes locate harmonics, spurs, and EMI sources without switching to a separate spectrum analyzer. For pre-compliance spot checks during board bring-up and switching-noise investigation during converter design, the on-instrument FFT closes a common bench-workflow gap.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eFFT with waterfall and four traces at up to 4 Mpts\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eFFT with waterfall and four traces at up to 4 Mpts\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e56 Automated Measurements with Statistics\u003c\/h3\u003e\n\u003cp\u003e56 parameter measurements run continuously on every channel, with up to 27 measurements visible on screen and 39 single-channel parameters in the snapshot view. Statistics, histograms, and trend charts visualize each parameter's distribution over time. The new amplitude calculation strategy with top\/bottom and burst-parameter handling makes the numbers correct on signals where naive measurement engines pick the wrong reference levels. No post-processing, no spreadsheet export — the answer is on the screen.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_56-measurements.png\" alt=\"56 automated measurements\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eMeasure, visualize, and track parameter distributions on screen\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_56-measurements.png\" alt=\"56 automated measurements\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eMeasure, visualize, and track parameter distributions on screen\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e10.1-Inch Touch UI and Full Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe 10.1-inch 1280×800 capacitive multi-touch display supports pinch, drag, zoom, rectangle-draw, and edit gestures alongside the traditional knobs and one-touch front-panel keys. Mouse and keyboard are supported in parallel. The peripheral set includes USB Host, USB Device, LAN, EXT Trig, AUX Out (Trig Out \/ Pass-Fail), and HDMI for projector or external-monitor display. SCPI is standard, the built-in WebServer enables browser-based remote control from a PC or mobile device, and firmware updates are free over the product's lifetime. For curriculum stations and shared lab benches, the WebServer lets an instructor mirror student displays to a central monitor via LAN without installing software on each station.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206868\/UPO2000HD_Mask.jpg\" alt=\"Touch UI and connectivity\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eMulti-touch gestures with full connectivity and WebServer access\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206868\/UPO2000HD_Mask.jpg\" alt=\"Touch UI and connectivity\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eMulti-touch gestures with full connectivity and WebServer access\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eR\u0026amp;D Engineer (Embedded \/ Hardware \/ Analog Design)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMainstream R\u0026amp;D Benchwork\u003c\/strong\u003e — Embedded prototyping, signal-integrity spot checks, and two-channel debug at the volume mid-tier 12-bit price point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial-Bus Debug\u003c\/strong\u003e — Time-correlated analog and protocol-decode views in the same trace; 9 protocols included standard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-Integrity Spot Checks\u003c\/strong\u003e — On-instrument 4 Mpts FFT identifies harmonics, clock spurs, and EMI sources without switching to a separate spectrum analyzer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Capture Investigation\u003c\/strong\u003e — 100 Mpts memory plus 125,000-frame waveform recording captures complete soft-start, fault-recovery, and burst-mode events without re-arming.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEducation (Teaching Labs, Trade Schools, Community Colleges)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Station Teaching Labs\u003c\/strong\u003e — Two-channel 12-bit configuration covers signal-integrity and protocol-decode curriculum at a per-station price that fits a community-college or trade-school equipment budget.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouchscreen UI Lowers Operator Barrier\u003c\/strong\u003e — Pinch and drag gestures are familiar from consumer devices; students focus on the measurement, not the menu structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDMI Output for Classroom Display\u003c\/strong\u003e — Drive a projector or external monitor for waveform demonstration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWebServer Browser Access\u003c\/strong\u003e — Instructor can mirror student stations to a central display via LAN; no software install on the student-side PC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories \u0026amp; In the Box\u003c\/h2\u003e\n\u003ch3\u003eIncluded with the Instrument\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUPO2102HD oscilloscope\u003c\/li\u003e\n\u003cli\u003e2 × passive probes (1:1 \/ 10:1 switchable, bandwidth matched to instrument)\u003c\/li\u003e\n\u003cli\u003eUSB cable (USB-A to USB-B)\u003c\/li\u003e\n\u003cli\u003ePower cord (region-appropriate)\u003c\/li\u003e\n\u003cli\u003eQuick-start guide\u003c\/li\u003e\n\u003cli\u003eFactory calibration certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\nUPO2000HD-PWR — optional 12-parameter power-analysis package activation\u003c\/li\u003e\n\u003cli\u003e\nUT-P07A — 500 MHz passive probe for higher-bandwidth applications\u003c\/li\u003e\n\u003cli\u003e\nUT-P20, UT-P21, UT-V23 — high-voltage passive probes\u003c\/li\u003e\n\u003cli\u003e\nUT-P30, UT-P31, UT-P32, UT-P33 — differential probes for floating measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-P40, UT-P41, UT-P42, UT-P43, UT-P44 — current probes for power-stage and switching-loss measurement\u003c\/li\u003e\n\u003cli\u003e\nUT-ISOT — isolation transformer for safe line-powered measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-M13X — oscilloscope demo board for protocol decoding practice and curriculum modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed different bandwidth or channel-count? Compare with family-mates: UPO2072HD, UPO2104HD, UPO2074HD.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat protocols are included with the UPO2102HD?\u003c\/p\u003e\n\u003cp\u003eRS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio decoding are included standard at no additional cost. All nine supported protocols are available out of the box — no optional licenses required, no time-boxed unlocks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat is the advantage of native 12-bit resolution?\u003c\/p\u003e\n\u003cp\u003eA 12-bit ADC provides 4,096 vertical levels compared to 256 for an 8-bit scope — sixteen times greater detail. This reveals small signals riding on large ones, reduces quantization noise, and improves measurement accuracy on low-amplitude signals like power-supply ripple, sensor outputs, and precision analog circuits. R12™ holds the 12-bit resolution at the full bandwidth and sample rate, with no ERES averaging or sample-rate trade-off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan I add power-supply analysis?\u003c\/p\u003e\n\u003cp\u003eYes. The optional power-analysis package adds 12 measurements: power quality, harmonic analysis, current harmonics, R\u003csub\u003eDS(on)\u003c\/sub\u003e, switching loss, slew rate, safe operating area, modulation analysis, output ripple, startup\/shutdown time, transient response, and power efficiency. The UPO2000HD-PWR activation unlocks the package on any UPO2000HD-series oscilloscope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the touchscreen handle daily lab use?\u003c\/p\u003e\n\u003cp\u003eThe 10.1-inch capacitive multi-touch display supports pinch, drag, zoom, rectangle-draw, and edit gestures alongside the traditional knobs and one-touch front-panel keys. Mouse and keyboard are supported in parallel. For lab settings where students or engineers cycle through the instrument frequently, the gesture set is familiar from consumer devices; for production-style workflows where physical controls are preferred, the front panel still does what front panels do.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the UPO2102HD compare to 8-bit oscilloscopes at similar bandwidth?\u003c\/p\u003e\n\u003cp\u003eThe 12-bit ADC delivers 16× the vertical resolution of an 8-bit scope at the same bandwidth, with no ERES averaging or sample-rate trade-off. Low-amplitude signals — switching ripple, sensor outputs, precision analog circuits — that 8-bit scopes flatten into quantization noise show up clearly on the 12-bit display. For analog precision work and switching-converter validation, the resolution advantage is structural, not a marketing comparison.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eIs the firmware field-upgradable?\u003c\/p\u003e\n\u003cp\u003eYes. Firmware updates are free over the product's lifetime and install via USB drive or LAN transfer. Optional license unlocks (such as the power-analysis package) have no expiration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan the instrument be controlled from a PC or from a browser?\u003c\/p\u003e\n\u003cp\u003eBoth. SCPI is supported standard via USB Device or LAN for automated test scripts and PC-side instrument-management software. The built-in WebServer enables direct browser-based control from a PC or mobile device on the same network — no PC-side software install required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003ePart of the UPO2000HD oscilloscope series. All models share the R12™ native 12-bit ADC, 2.5 GSa\/s sample rate, 100 Mpts memory, Ultra Phosphor 3.0 acquisition, and 9 standard protocol decoders. Bandwidth options span 70 \/ 100 \/ 200 MHz; channel options are 2-channel and 4-channel. See the series page to compare configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 GSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVertical Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 bits (R12™ native)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Mpts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapture Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000,000 wfms\/s (sequence mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.1-inch capacitive touchscreen, 1280×800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTouch Screen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrigger Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdge, pulse width, video, ramp, runt, over-amplitude, delay, timeout, duration, setup\/hold, Nth edge, code pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZone Trigger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — 2 zones, must-intersect \/ must-not-intersect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocol Decoding (Standard)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In FFT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — up to 4 Mpts, 0 to 1.25 GHz, 4 traces, waterfall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Power Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptional — 12 parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Spectrum Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (standard FFT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Voltmeter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-digit; DC, AC RMS, AC+DC RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Meter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-digit hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAutomated Measurements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56 with statistics, histogram, and trend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eERES (Enhanced Resolution)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 4-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMask Testing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHardware-accelerated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaveform Recording\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 125,000 frames; USB export\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Host \/ USB Device \/ LAN \/ EXT Trig \/ AUX Out \/ HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSCPI standard; built-in WebServer (browser access)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, cETLus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=109\"\u003eUPO2102HD Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOptions \u0026amp; Accessories\u003c\/h4\u003e\n\n\u003cp\u003eIncluded in box:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower cord\u003c\/li\u003e\n  \u003cli\u003eUSB3.0 cable\u003c\/li\u003e\n  \u003cli\u003eEnglish download guide\u003c\/li\u003e\n  \u003cli\u003emulti-language safety manual\u003c\/li\u003e\n  \u003cli\u003ecalibration report (COC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSoftware options (model number — description):\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUPO2000HD-PWR — Power Analysis Option for UPO2000HD\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":52568375492892,"sku":"181100200137X","price":719.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UPO2102HD_1_sq.jpg?v=1755010309"},{"product_id":"upo2104hd","title":"UPO2104HD 100 MHz 4Ch 12-Bit High-Resolution Oscilloscope","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe UNI-T UPO2104HD is a 100 MHz 4-channel 12-bit high-resolution oscilloscope built around the R12™ native 12-bit ADC. It samples at 2.5 GSa\/s with 100 Mpts memory depth standard, and Ultra Phosphor 3.0 acquisition pushes the waveform capture rate to 1,000,000 wfms\/s in sequence mode — sixteen times the vertical detail of an 8-bit scope, held at full bandwidth without ERES averaging or sample-rate trade-offs. The 10.1-inch capacitive multi-touch display, on-instrument 4 Mpts FFT, 9 standard protocol decoders, and built-in WebServer round out a six-instrument bench in a single chassis.\u003c\/p\u003e\n\u003cp\u003eThe four-channel UPO2104HD is the configuration where power-electronics work starts to fit cleanly: switching node, gate drive, output rail, and a control signal all observed simultaneously with the 12-bit detail that catches µV-scale ripple riding on a clean DC bias. The 100 MHz bandwidth handles most low- to mid-frequency converter topologies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eR12™ 12-bit native ADC\u003c\/strong\u003e — 4,096 vertical levels held at the full 100 MHz bandwidth. No ERES averaging, no sample-rate trade-off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 MHz bandwidth, 4 analog channels\u003c\/strong\u003e — 2.5 GSa\/s real-time sample rate, 100 Mpts standard memory depth. Mainstream R\u0026amp;D bandwidth with 12-bit detail across the full input range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra Phosphor 3.0 — 1,000,000 wfms\/s\u003c\/strong\u003e — Sequence-mode capture rate with 256-level grayscale persistence; surfaces intermittent and rare events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 instruments in one\u003c\/strong\u003e — Oscilloscope, spectrum analyzer, digital voltmeter, hardware frequency meter, protocol analyzer, and optional power analysis on a single chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9 protocol decoders standard\u003c\/strong\u003e — RS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio. No license fees, no time-boxed unlocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10.1-inch capacitive touchscreen\u003c\/strong\u003e — 1280×800 multi-touch with pinch, drag, zoom, and rectangle-draw gestures. Mouse and keyboard supported in parallel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Mpts enhanced FFT, 56 automated measurements, hardware mask test, zone trigger, ERES up to 4-bit\u003c\/strong\u003e — standard.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eDetailed Features\u003c\/h2\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eR12™ — Native 12-Bit ADC at Full Bandwidth\u003c\/h3\u003e\n\u003cp\u003eR12™ is UNI-T's native 12-bit ADC architecture. The 4,096-level quantization is held at the full 100 MHz bandwidth and 2.5 GSa\/s sample rate — no ERES averaging, no sample-rate trade-off. On mainstream R\u0026amp;D bench work where switching-converter ripple, sensor outputs, and low-amplitude analog content are the signals that actually drive design decisions, the resolution gain recovers detail that 8-bit scopes flatten into the noise floor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206878\/UPO2000HD_12bit.png\" alt=\"12-bit resolution\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003e4,096-level quantization holds at full bandwidth\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206878\/UPO2000HD_12bit.png\" alt=\"12-bit resolution\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003e4,096-level quantization holds at full bandwidth\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eUltra Phosphor 3.0 — 1,000,000 wfms\/s Acquisition\u003c\/h3\u003e\n\u003cp\u003eUltra Phosphor 3.0 is UNI-T's third-generation acquisition engine. Eight-channel parallel graphics processing at up to 20 Gbps drives a continuous capture rate of 250,000 wfms\/s, with sequence mode pushing the rate to 1,000,000 wfms\/s for trigger-conditioned events. 256-level grayscale persistence makes intermittent runts, glitches, and jitter visible as density gradients on screen rather than as occasional flashes that the eye misses. The same engine drives the digital trigger system — high sensitivity, low jitter, and zone trigger for isolating non-repeating signals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753215911\/UPO2000HD_Ultra-Phosphor-3.gif\" alt=\"Ultra Phosphor 3.0 acquisition\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eHigh-speed rendering surfaces fast or infrequent anomalies\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753215911\/UPO2000HD_Ultra-Phosphor-3.gif\" alt=\"Ultra Phosphor 3.0 acquisition\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eHigh-speed rendering surfaces fast or infrequent anomalies\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e6 Instruments in One\u003c\/h3\u003e\n\u003cp\u003eThe UPO2104HD integrates six instrument functions into a single chassis: high-resolution oscilloscope, FFT spectrum analyzer with 4 Mpts and waterfall display, 4-digit digital voltmeter with DC\/AC RMS modes, 7-digit hardware frequency meter, 9-protocol decoder and trigger engine, and the optional 12-parameter power analysis suite. With four analog channels feeding all of them, multi-rail converter validation and multi-bus protocol correlation happen on the same instrument without the cabling and context-switching of separate boxes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_6-in-1.png\" alt=\"Six instruments in one chassis\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eSix instrument functions on a single bench chassis\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_6-in-1.png\" alt=\"Six instruments in one chassis\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eSix instrument functions on a single bench chassis\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eDeep Memory — 100 Mpts Standard\u003c\/h3\u003e\n\u003cp\u003e100 Mpts of memory comes standard, not as an upgrade. At 2.5 GSa\/s that captures 40 ms of full-rate signal in a single acquisition — long enough to record a complete soft-start sequence, a fault-recovery transient, or a multi-frame burst without re-arming. Combined with hardware-accelerated mask testing, the 4-bit ERES enhanced-resolution mode, and uninterrupted recording of up to 125,000 frames, the deep memory turns long-running events from a sampling problem into a navigation problem.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_Memory_Depth.png\" alt=\"Deep memory navigation\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eZoom across long sequences without losing detail\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_Memory_Depth.png\" alt=\"Deep memory navigation\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eZoom across long sequences without losing detail\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eAll Protocols Included Standard\u003c\/h3\u003e\n\u003cp\u003eNine serial-bus protocol decoders are included with every UPO2104HD: RS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio. Each protocol supports both triggering and decoding, with event-list and search functions for navigating long captures. Decoded data appears alongside the analog waveform on the same trace — correlate a misbehaving I²C transaction with the supply-rail glitch that caused it, or align CAN-FD frames with the gate-drive event that triggered the fault recovery. No license fees, no time-boxed unlocks — the protocols are standard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_Protocols.png\" alt=\"Standard protocol decoding\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eNine serial-bus protocols decoded alongside the analog trace\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_Protocols.png\" alt=\"Standard protocol decoding\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eNine serial-bus protocols decoded alongside the analog trace\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003ePower Analysis — Optional 12-Parameter Suite\u003c\/h3\u003e\n\u003cp\u003eThe optional power-analysis package adds 12 measurement and analysis functions to the UPO2104HD: power quality, harmonic analysis, current harmonics, R\u003csub\u003eDS(on)\u003c\/sub\u003e, switching loss, slew rate, safe operating area, modulation analysis, output ripple, startup\/shutdown time, transient response, and power efficiency. Connect a voltage probe and a current probe, select the analysis type, and the UPO2104HD renders the results without external post-processing — the metrics that drive switching-converter design decisions, on the bench, alongside the time-domain trace.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Pwr.png\" alt=\"Power analysis suite\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003ePower quality, switching loss, ripple, and SOA on the same instrument\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Pwr.png\" alt=\"Power analysis suite\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003ePower quality, switching loss, ripple, and SOA on the same instrument\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eBuilt-In Spectrum Analyzer — FFT to 4 Mpts\u003c\/h3\u003e\n\u003cp\u003eStandard enhanced FFT analysis runs at up to 4 Mpts across all channels with a frequency range from 0 to 1.25 GHz, four traces, four detection modes, and a waterfall display for tracking spectrum changes over time. Auto, manual, and threshold marker modes locate harmonics, spurs, and EMI sources without switching to a separate spectrum analyzer. For pre-compliance spot checks during board bring-up and switching-noise investigation during converter design, the on-instrument FFT closes a common bench-workflow gap.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eFFT with waterfall and four traces at up to 4 Mpts\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eFFT with waterfall and four traces at up to 4 Mpts\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e56 Automated Measurements with Statistics\u003c\/h3\u003e\n\u003cp\u003e56 parameter measurements run continuously on every channel, with up to 27 measurements visible on screen and 39 single-channel parameters in the snapshot view. Statistics, histograms, and trend charts visualize each parameter's distribution over time. The new amplitude calculation strategy with top\/bottom and burst-parameter handling makes the numbers correct on signals where naive measurement engines pick the wrong reference levels. No post-processing, no spreadsheet export — the answer is on the screen.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_56-measurements.png\" alt=\"56 automated measurements\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eMeasure, visualize, and track parameter distributions on screen\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_56-measurements.png\" alt=\"56 automated measurements\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eMeasure, visualize, and track parameter distributions on screen\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e10.1-Inch Touch UI and Full Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe 10.1-inch 1280×800 capacitive multi-touch display supports pinch, drag, zoom, rectangle-draw, and edit gestures alongside the traditional knobs and one-touch front-panel keys. Mouse and keyboard are supported in parallel. The peripheral set includes USB Host, USB Device, LAN, EXT Trig, AUX Out (Trig Out \/ Pass-Fail), and HDMI for projector or external-monitor display. SCPI is standard, the built-in WebServer enables browser-based remote control from a PC or mobile device, and firmware updates are free over the product's lifetime. For automated power-converter qualification benches, the SCPI command set drives waveform capture, mask-test pass\/fail, and long-record export from a Python or LabVIEW test harness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206868\/UPO2000HD_Mask.jpg\" alt=\"Touch UI and connectivity\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eMulti-touch gestures with full connectivity and WebServer access\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206868\/UPO2000HD_Mask.jpg\" alt=\"Touch UI and connectivity\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eMulti-touch gestures with full connectivity and WebServer access\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eR\u0026amp;D Engineer (Embedded \/ Hardware \/ Analog Design)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMainstream R\u0026amp;D Benchwork\u003c\/strong\u003e — Embedded prototyping, signal-integrity spot checks, and multi-rail observation at the volume mid-tier 12-bit price point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial-Bus Debug\u003c\/strong\u003e — Time-correlated analog and protocol-decode views in the same trace; 9 protocols included standard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-Integrity Spot Checks\u003c\/strong\u003e — On-instrument 4 Mpts FFT identifies harmonics, clock spurs, and EMI sources without switching to a separate spectrum analyzer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Capture Investigation\u003c\/strong\u003e — 100 Mpts memory plus 125,000-frame waveform recording captures complete soft-start, fault-recovery, and burst-mode events without re-arming.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePower Electronics Engineer\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMid-Frequency Power-Converter Validation\u003c\/strong\u003e — Switching node, gate drive, output rail, and a control signal observed simultaneously on four channels at 100 MHz; 12-bit detail catches µV-scale ripple riding on clean DC bias.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional 12-Parameter Power Analysis\u003c\/strong\u003e — Power quality, switching loss, R\u003csub\u003eDS(on)\u003c\/sub\u003e, SOA, transient response, and ripple analysis on the same instrument as the time-domain trace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware-Accelerated Mask Testing\u003c\/strong\u003e — Pass\/fail validation against switching-waveform templates completes in seconds; AUX Out drives an alarm or DUT shutdown on out-of-mask events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Transient Capture\u003c\/strong\u003e — 100 Mpts captures complete soft-start and fault-recovery sequences in one trigger; 125,000-frame waveform recorder for repetitive burst-mode operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories \u0026amp; In the Box\u003c\/h2\u003e\n\u003ch3\u003eIncluded with the Instrument\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUPO2104HD oscilloscope\u003c\/li\u003e\n\u003cli\u003e4 × passive probes (1:1 \/ 10:1 switchable, bandwidth matched to instrument)\u003c\/li\u003e\n\u003cli\u003eUSB cable (USB-A to USB-B)\u003c\/li\u003e\n\u003cli\u003ePower cord (region-appropriate)\u003c\/li\u003e\n\u003cli\u003eQuick-start guide\u003c\/li\u003e\n\u003cli\u003eFactory calibration certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\nUPO2000HD-PWR — optional 12-parameter power-analysis package activation\u003c\/li\u003e\n\u003cli\u003e\nUT-P07A — 500 MHz passive probe for higher-bandwidth applications\u003c\/li\u003e\n\u003cli\u003e\nUT-P20, UT-P21, UT-V23 — high-voltage passive probes\u003c\/li\u003e\n\u003cli\u003e\nUT-P30, UT-P31, UT-P32, UT-P33 — differential probes for floating measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-P40, UT-P41, UT-P42, UT-P43, UT-P44 — current probes for power-stage and switching-loss measurement\u003c\/li\u003e\n\u003cli\u003e\nUT-ISOT — isolation transformer for safe line-powered measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-M13X — oscilloscope demo board for protocol decoding practice and curriculum modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed different bandwidth or channel-count? Compare with family-mates: UPO2074HD, UPO2102HD, UPO2072HD.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat protocols are included with the UPO2104HD?\u003c\/p\u003e\n\u003cp\u003eRS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio decoding are included standard at no additional cost. All nine supported protocols are available out of the box — no optional licenses required, no time-boxed unlocks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat is the advantage of native 12-bit resolution?\u003c\/p\u003e\n\u003cp\u003eA 12-bit ADC provides 4,096 vertical levels compared to 256 for an 8-bit scope — sixteen times greater detail. This reveals small signals riding on large ones, reduces quantization noise, and improves measurement accuracy on low-amplitude signals like power-supply ripple, sensor outputs, and precision analog circuits. R12™ holds the 12-bit resolution at the full bandwidth and sample rate, with no ERES averaging or sample-rate trade-off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan I add power-supply analysis?\u003c\/p\u003e\n\u003cp\u003eYes. The optional power-analysis package adds 12 measurements: power quality, harmonic analysis, current harmonics, R\u003csub\u003eDS(on)\u003c\/sub\u003e, switching loss, slew rate, safe operating area, modulation analysis, output ripple, startup\/shutdown time, transient response, and power efficiency. The UPO2000HD-PWR activation unlocks the package on any UPO2000HD-series oscilloscope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the touchscreen handle daily lab use?\u003c\/p\u003e\n\u003cp\u003eThe 10.1-inch capacitive multi-touch display supports pinch, drag, zoom, rectangle-draw, and edit gestures alongside the traditional knobs and one-touch front-panel keys. Mouse and keyboard are supported in parallel. For lab settings where students or engineers cycle through the instrument frequently, the gesture set is familiar from consumer devices; for production-style workflows where physical controls are preferred, the front panel still does what front panels do.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the UPO2104HD compare to 8-bit oscilloscopes at similar bandwidth?\u003c\/p\u003e\n\u003cp\u003eThe 12-bit ADC delivers 16× the vertical resolution of an 8-bit scope at the same bandwidth, with no ERES averaging or sample-rate trade-off. Low-amplitude signals — switching ripple, sensor outputs, precision analog circuits — that 8-bit scopes flatten into quantization noise show up clearly on the 12-bit display. For analog precision work and switching-converter validation, the resolution advantage is structural, not a marketing comparison.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eIs the firmware field-upgradable?\u003c\/p\u003e\n\u003cp\u003eYes. Firmware updates are free over the product's lifetime and install via USB drive or LAN transfer. Optional license unlocks (such as the power-analysis package) have no expiration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan the instrument be controlled from a PC or from a browser?\u003c\/p\u003e\n\u003cp\u003eBoth. SCPI is supported standard via USB Device or LAN for automated test scripts and PC-side instrument-management software. The built-in WebServer enables direct browser-based control from a PC or mobile device on the same network — no PC-side software install required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003ePart of the UPO2000HD oscilloscope series. All models share the R12™ native 12-bit ADC, 2.5 GSa\/s sample rate, 100 Mpts memory, Ultra Phosphor 3.0 acquisition, and 9 standard protocol decoders. Bandwidth options span 70 \/ 100 \/ 200 MHz; channel options are 2-channel and 4-channel. See the series page to compare configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 GSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVertical Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 bits (R12™ native)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Mpts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapture Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000,000 wfms\/s (sequence mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.1-inch capacitive touchscreen, 1280×800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTouch Screen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrigger Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdge, pulse width, video, ramp, runt, over-amplitude, delay, timeout, duration, setup\/hold, Nth edge, code pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZone Trigger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — 2 zones, must-intersect \/ must-not-intersect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocol Decoding (Standard)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In FFT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — up to 4 Mpts, 0 to 1.25 GHz, 4 traces, waterfall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Power Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptional — 12 parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Spectrum Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (standard FFT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Voltmeter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-digit; DC, AC RMS, AC+DC RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Meter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-digit hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAutomated Measurements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56 with statistics, histogram, and trend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eERES (Enhanced Resolution)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 4-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMask Testing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHardware-accelerated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaveform Recording\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 125,000 frames; USB export\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Host \/ USB Device \/ LAN \/ EXT Trig \/ AUX Out \/ HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSCPI standard; built-in WebServer (browser access)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, cETLus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=109\"\u003eUPO2104HD Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOptions \u0026amp; Accessories\u003c\/h4\u003e\n\n\u003cp\u003eIncluded in box:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower cord\u003c\/li\u003e\n  \u003cli\u003eUSB3.0 cable\u003c\/li\u003e\n  \u003cli\u003eEnglish download guide\u003c\/li\u003e\n  \u003cli\u003emulti-language safety manual\u003c\/li\u003e\n  \u003cli\u003ecalibration report (COC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSoftware options (model number — description):\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUPO2000HD-PWR — Power Analysis Option for UPO2000HD\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":52568375755036,"sku":"181100200138X","price":879.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UPO2104HD_1_sq.jpg?v=1755011955"},{"product_id":"upo2202hd","title":"UPO2202HD 200 MHz 2Ch 12-Bit High-Resolution Oscilloscope","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe UNI-T UPO2202HD is a 200 MHz 2-channel 12-bit high-resolution oscilloscope built around the R12™ native 12-bit ADC. It samples at 2.5 GSa\/s with 100 Mpts memory depth standard, and Ultra Phosphor 3.0 acquisition pushes the waveform capture rate to 1,000,000 wfms\/s in sequence mode — sixteen times the vertical detail of an 8-bit scope, held at full bandwidth without ERES averaging or sample-rate trade-offs. The 10.1-inch capacitive multi-touch display, on-instrument 4 Mpts FFT, 9 standard protocol decoders, and built-in WebServer round out a six-instrument bench in a single chassis.\u003c\/p\u003e\n\u003cp\u003eFor power-electronics validation at the top of this family's bandwidth, the UPO2202HD pairs 200 MHz analog bandwidth with 70 µVrms background noise so that 12-bit resolution actually shows up on the screen instead of being buried in the noise floor. On a GaN\/SiC half-bridge measurement where switching-node ringing and DC-bias content compete for vertical headroom, the resolution gain is the difference between a debug session and an afternoon.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eR12™ 12-bit native ADC\u003c\/strong\u003e — 4,096 vertical levels held at the full 200 MHz bandwidth. No ERES averaging, no sample-rate trade-off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200 MHz bandwidth, 2 analog channels\u003c\/strong\u003e — 2.5 GSa\/s real-time sample rate, 100 Mpts standard memory depth. Full-bandwidth 12-bit resolution with 70 µVrms noise floor for power-electronics work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra Phosphor 3.0 — 1,000,000 wfms\/s\u003c\/strong\u003e — Sequence-mode capture rate with 256-level grayscale persistence; surfaces intermittent and rare events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 instruments in one\u003c\/strong\u003e — Oscilloscope, spectrum analyzer, digital voltmeter, hardware frequency meter, protocol analyzer, and optional power analysis on a single chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9 protocol decoders standard\u003c\/strong\u003e — RS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio. No license fees, no time-boxed unlocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10.1-inch capacitive touchscreen\u003c\/strong\u003e — 1280×800 multi-touch with pinch, drag, zoom, and rectangle-draw gestures. Mouse and keyboard supported in parallel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Mpts enhanced FFT, 56 automated measurements, hardware mask test, zone trigger, ERES up to 4-bit\u003c\/strong\u003e — standard.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eDetailed Features\u003c\/h2\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eR12™ — Native 12-Bit ADC at Full Bandwidth\u003c\/h3\u003e\n\u003cp\u003eR12™ is UNI-T's native 12-bit ADC architecture, holding 4,096 quantization levels at the full 200 MHz bandwidth and 2.5 GSa\/s sample rate without ERES averaging or sample-rate trade-off. Background noise is 70 µVrms at full bandwidth — low enough that the 12-bit resolution actually shows up on the screen instead of being buried in the noise floor. For power-electronics validation where µV-scale ripple rides on a 400V bias rail, that headroom is the measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206878\/UPO2000HD_12bit.png\" alt=\"12-bit resolution\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003e4,096-level quantization holds at full bandwidth\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206878\/UPO2000HD_12bit.png\" alt=\"12-bit resolution\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003e4,096-level quantization holds at full bandwidth\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eUltra Phosphor 3.0 — 1,000,000 wfms\/s Acquisition\u003c\/h3\u003e\n\u003cp\u003eUltra Phosphor 3.0 is UNI-T's third-generation acquisition engine. Eight-channel parallel graphics processing at up to 20 Gbps drives a continuous capture rate of 250,000 wfms\/s, with sequence mode pushing the rate to 1,000,000 wfms\/s for trigger-conditioned events. 256-level grayscale persistence makes intermittent runts, glitches, and jitter visible as density gradients on screen rather than as occasional flashes that the eye misses. The same engine drives the digital trigger system — high sensitivity, low jitter, and zone trigger for isolating non-repeating signals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753215911\/UPO2000HD_Ultra-Phosphor-3.gif\" alt=\"Ultra Phosphor 3.0 acquisition\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eHigh-speed rendering surfaces fast or infrequent anomalies\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753215911\/UPO2000HD_Ultra-Phosphor-3.gif\" alt=\"Ultra Phosphor 3.0 acquisition\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eHigh-speed rendering surfaces fast or infrequent anomalies\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e6 Instruments in One\u003c\/h3\u003e\n\u003cp\u003eThe UPO2202HD integrates six instrument functions into a single chassis: high-resolution oscilloscope, FFT spectrum analyzer with 4 Mpts and waterfall display, 4-digit digital voltmeter with DC\/AC RMS modes, 7-digit hardware frequency meter, 9-protocol decoder and trigger engine, and the optional 12-parameter power analysis suite. For 2-channel benchwork where rack space and budget both matter, the consolidation eliminates instrument switching and context loss during a single debug session.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_6-in-1.png\" alt=\"Six instruments in one chassis\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eSix instrument functions on a single bench chassis\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_6-in-1.png\" alt=\"Six instruments in one chassis\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eSix instrument functions on a single bench chassis\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eDeep Memory — 100 Mpts Standard\u003c\/h3\u003e\n\u003cp\u003e100 Mpts of memory comes standard, not as an upgrade. At 2.5 GSa\/s that captures 40 ms of full-rate signal in a single acquisition — long enough to record a complete soft-start sequence, a fault-recovery transient, or a multi-frame burst without re-arming. Combined with hardware-accelerated mask testing, the 4-bit ERES enhanced-resolution mode, and uninterrupted recording of up to 125,000 frames, the deep memory turns long-running events from a sampling problem into a navigation problem.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_Memory_Depth.png\" alt=\"Deep memory navigation\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eZoom across long sequences without losing detail\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_Memory_Depth.png\" alt=\"Deep memory navigation\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eZoom across long sequences without losing detail\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eAll Protocols Included Standard\u003c\/h3\u003e\n\u003cp\u003eNine serial-bus protocol decoders are included with every UPO2202HD: RS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio. Each protocol supports both triggering and decoding, with event-list and search functions for navigating long captures. Decoded data appears alongside the analog waveform on the same trace — correlate a misbehaving I²C transaction with the supply-rail glitch that caused it, or align CAN-FD frames with the gate-drive event that triggered the fault recovery. No license fees, no time-boxed unlocks — the protocols are standard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_Protocols.png\" alt=\"Standard protocol decoding\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eNine serial-bus protocols decoded alongside the analog trace\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_Protocols.png\" alt=\"Standard protocol decoding\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eNine serial-bus protocols decoded alongside the analog trace\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003ePower Analysis — Optional 12-Parameter Suite\u003c\/h3\u003e\n\u003cp\u003eThe optional power-analysis package adds 12 measurement and analysis functions to the UPO2202HD: power quality, harmonic analysis, current harmonics, R\u003csub\u003eDS(on)\u003c\/sub\u003e, switching loss, slew rate, safe operating area, modulation analysis, output ripple, startup\/shutdown time, transient response, and power efficiency. Connect a voltage probe and a current probe, select the analysis type, and the UPO2202HD renders the results without external post-processing — the metrics that drive switching-converter design decisions, on the bench, alongside the time-domain trace.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Pwr.png\" alt=\"Power analysis suite\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003ePower quality, switching loss, ripple, and SOA on the same instrument\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Pwr.png\" alt=\"Power analysis suite\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003ePower quality, switching loss, ripple, and SOA on the same instrument\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eBuilt-In Spectrum Analyzer — FFT to 4 Mpts\u003c\/h3\u003e\n\u003cp\u003eStandard enhanced FFT analysis runs at up to 4 Mpts across all channels with a frequency range from 0 to 1.25 GHz, four traces, four detection modes, and a waterfall display for tracking spectrum changes over time. Auto, manual, and threshold marker modes locate harmonics, spurs, and EMI sources without switching to a separate spectrum analyzer. For pre-compliance spot checks during board bring-up and switching-noise investigation during converter design, the on-instrument FFT closes a common bench-workflow gap.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eFFT with waterfall and four traces at up to 4 Mpts\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eFFT with waterfall and four traces at up to 4 Mpts\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e56 Automated Measurements with Statistics\u003c\/h3\u003e\n\u003cp\u003e56 parameter measurements run continuously on every channel, with up to 27 measurements visible on screen and 39 single-channel parameters in the snapshot view. Statistics, histograms, and trend charts visualize each parameter's distribution over time. The new amplitude calculation strategy with top\/bottom and burst-parameter handling makes the numbers correct on signals where naive measurement engines pick the wrong reference levels. No post-processing, no spreadsheet export — the answer is on the screen.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_56-measurements.png\" alt=\"56 automated measurements\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eMeasure, visualize, and track parameter distributions on screen\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_56-measurements.png\" alt=\"56 automated measurements\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eMeasure, visualize, and track parameter distributions on screen\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e10.1-Inch Touch UI and Full Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe 10.1-inch 1280×800 capacitive multi-touch display supports pinch, drag, zoom, rectangle-draw, and edit gestures alongside the traditional knobs and one-touch front-panel keys. Mouse and keyboard are supported in parallel. The peripheral set includes USB Host, USB Device, LAN, EXT Trig, AUX Out (Trig Out \/ Pass-Fail), and HDMI for projector or external-monitor display. SCPI is standard, the built-in WebServer enables browser-based remote control from a PC or mobile device, and firmware updates are free over the product's lifetime. For automated power-converter qualification benches, the SCPI command set drives waveform capture, mask-test pass\/fail, and long-record export from a Python or LabVIEW test harness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206868\/UPO2000HD_Mask.jpg\" alt=\"Touch UI and connectivity\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eMulti-touch gestures with full connectivity and WebServer access\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206868\/UPO2000HD_Mask.jpg\" alt=\"Touch UI and connectivity\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eMulti-touch gestures with full connectivity and WebServer access\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eR\u0026amp;D Engineer (Embedded \/ Hardware \/ Analog Design)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-Electronics Validation\u003c\/strong\u003e — GaN\/SiC half-bridge characterization, switching-node ringing analysis, and µV-scale ripple-on-bias measurement at 200 MHz bandwidth with 70 µVrms noise floor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial-Bus Debug\u003c\/strong\u003e — Time-correlated analog and protocol-decode views in the same trace; 9 protocols included standard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-Integrity Spot Checks\u003c\/strong\u003e — On-instrument 4 Mpts FFT identifies harmonics, clock spurs, and EMI sources without switching to a separate spectrum analyzer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Capture Investigation\u003c\/strong\u003e — 100 Mpts memory plus 125,000-frame waveform recording captures complete soft-start, fault-recovery, and burst-mode events without re-arming.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePower Electronics Engineer\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocused Switching-Node Characterization\u003c\/strong\u003e — 200 MHz bandwidth with 70 µVrms noise floor resolves GaN\/SiC switching-edge ringing and µV-scale ripple in the same acquisition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional 12-Parameter Power Analysis\u003c\/strong\u003e — Power quality, switching loss, R\u003csub\u003eDS(on)\u003c\/sub\u003e, SOA, transient response, and ripple analysis on the same instrument as the time-domain trace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware-Accelerated Mask Testing\u003c\/strong\u003e — Pass\/fail validation against switching-waveform templates completes in seconds; AUX Out drives an alarm or DUT shutdown on out-of-mask events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Transient Capture\u003c\/strong\u003e — 100 Mpts captures complete soft-start and fault-recovery sequences in one trigger; 125,000-frame waveform recorder for repetitive burst-mode operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories \u0026amp; In the Box\u003c\/h2\u003e\n\u003ch3\u003eIncluded with the Instrument\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUPO2202HD oscilloscope\u003c\/li\u003e\n\u003cli\u003e2 × passive probes (1:1 \/ 10:1 switchable, bandwidth matched to instrument)\u003c\/li\u003e\n\u003cli\u003eUSB cable (USB-A to USB-B)\u003c\/li\u003e\n\u003cli\u003ePower cord (region-appropriate)\u003c\/li\u003e\n\u003cli\u003eQuick-start guide\u003c\/li\u003e\n\u003cli\u003eFactory calibration certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\nUPO2000HD-PWR — optional 12-parameter power-analysis package activation\u003c\/li\u003e\n\u003cli\u003e\nUT-P07A — 500 MHz passive probe for higher-bandwidth applications\u003c\/li\u003e\n\u003cli\u003e\nUT-P20, UT-P21, UT-V23 — high-voltage passive probes\u003c\/li\u003e\n\u003cli\u003e\nUT-P30, UT-P31, UT-P32, UT-P33 — differential probes for floating measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-P40, UT-P41, UT-P42, UT-P43, UT-P44 — current probes for power-stage and switching-loss measurement\u003c\/li\u003e\n\u003cli\u003e\nUT-ISOT — isolation transformer for safe line-powered measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-M13X — oscilloscope demo board for protocol decoding practice and curriculum modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed different bandwidth or channel-count? Compare with family-mates: UPO2204HD, UPO2102HD, UPO2072HD.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat protocols are included with the UPO2202HD?\u003c\/p\u003e\n\u003cp\u003eRS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio decoding are included standard at no additional cost. All nine supported protocols are available out of the box — no optional licenses required, no time-boxed unlocks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat is the advantage of native 12-bit resolution?\u003c\/p\u003e\n\u003cp\u003eA 12-bit ADC provides 4,096 vertical levels compared to 256 for an 8-bit scope — sixteen times greater detail. This reveals small signals riding on large ones, reduces quantization noise, and improves measurement accuracy on low-amplitude signals like power-supply ripple, sensor outputs, and precision analog circuits. R12™ holds the 12-bit resolution at the full bandwidth and sample rate, with no ERES averaging or sample-rate trade-off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan I add power-supply analysis?\u003c\/p\u003e\n\u003cp\u003eYes. The optional power-analysis package adds 12 measurements: power quality, harmonic analysis, current harmonics, R\u003csub\u003eDS(on)\u003c\/sub\u003e, switching loss, slew rate, safe operating area, modulation analysis, output ripple, startup\/shutdown time, transient response, and power efficiency. The UPO2000HD-PWR activation unlocks the package on any UPO2000HD-series oscilloscope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the touchscreen handle daily lab use?\u003c\/p\u003e\n\u003cp\u003eThe 10.1-inch capacitive multi-touch display supports pinch, drag, zoom, rectangle-draw, and edit gestures alongside the traditional knobs and one-touch front-panel keys. Mouse and keyboard are supported in parallel. For lab settings where students or engineers cycle through the instrument frequently, the gesture set is familiar from consumer devices; for production-style workflows where physical controls are preferred, the front panel still does what front panels do.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the UPO2202HD compare to 8-bit oscilloscopes at similar bandwidth?\u003c\/p\u003e\n\u003cp\u003eThe 12-bit ADC delivers 16× the vertical resolution of an 8-bit scope at the same bandwidth, with no ERES averaging or sample-rate trade-off. Low-amplitude signals — switching ripple, sensor outputs, precision analog circuits — that 8-bit scopes flatten into quantization noise show up clearly on the 12-bit display. For analog precision work and switching-converter validation, the resolution advantage is structural, not a marketing comparison.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eIs the firmware field-upgradable?\u003c\/p\u003e\n\u003cp\u003eYes. Firmware updates are free over the product's lifetime and install via USB drive or LAN transfer. Optional license unlocks (such as the power-analysis package) have no expiration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan the instrument be controlled from a PC or from a browser?\u003c\/p\u003e\n\u003cp\u003eBoth. SCPI is supported standard via USB Device or LAN for automated test scripts and PC-side instrument-management software. The built-in WebServer enables direct browser-based control from a PC or mobile device on the same network — no PC-side software install required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003ePart of the UPO2000HD oscilloscope series. All models share the R12™ native 12-bit ADC, 2.5 GSa\/s sample rate, 100 Mpts memory, Ultra Phosphor 3.0 acquisition, and 9 standard protocol decoders. Bandwidth options span 70 \/ 100 \/ 200 MHz; channel options are 2-channel and 4-channel. See the series page to compare configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 GSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVertical Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 bits (R12™ native)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Mpts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapture Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000,000 wfms\/s (sequence mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.1-inch capacitive touchscreen, 1280×800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTouch Screen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrigger Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdge, pulse width, video, ramp, runt, over-amplitude, delay, timeout, duration, setup\/hold, Nth edge, code pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZone Trigger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — 2 zones, must-intersect \/ must-not-intersect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocol Decoding (Standard)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In FFT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — up to 4 Mpts, 0 to 1.25 GHz, 4 traces, waterfall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Power Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptional — 12 parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Spectrum Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (standard FFT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Voltmeter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-digit; DC, AC RMS, AC+DC RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Meter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-digit hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAutomated Measurements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56 with statistics, histogram, and trend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eERES (Enhanced Resolution)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 4-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMask Testing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHardware-accelerated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaveform Recording\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 125,000 frames; USB export\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Host \/ USB Device \/ LAN \/ EXT Trig \/ AUX Out \/ HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSCPI standard; built-in WebServer (browser access)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, cETLus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=109\"\u003eUPO2202HD Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOptions \u0026amp; Accessories\u003c\/h4\u003e\n\n\u003cp\u003eIncluded in box:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower cord\u003c\/li\u003e\n  \u003cli\u003eUSB3.0 cable\u003c\/li\u003e\n  \u003cli\u003eEnglish download guide\u003c\/li\u003e\n  \u003cli\u003emulti-language safety manual\u003c\/li\u003e\n  \u003cli\u003ecalibration report (COC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSoftware options (model number — description):\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUPO2000HD-PWR — Power Analysis Option for UPO2000HD\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":52568375984412,"sku":"181100200140X","price":879.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UPO2202HD_1_sq.jpg?v=1755011295"},{"product_id":"upo2204hd","title":"UPO2204HD 200 MHz 4Ch 12-Bit High-Resolution Oscilloscope","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe UNI-T UPO2204HD is a 200 MHz 4-channel 12-bit high-resolution oscilloscope built around the R12™ native 12-bit ADC. It samples at 2.5 GSa\/s with 100 Mpts memory depth standard, and Ultra Phosphor 3.0 acquisition pushes the waveform capture rate to 1,000,000 wfms\/s in sequence mode — sixteen times the vertical detail of an 8-bit scope, held at full bandwidth without ERES averaging or sample-rate trade-offs. The 10.1-inch capacitive multi-touch display, on-instrument 4 Mpts FFT, 9 standard protocol decoders, and built-in WebServer round out a six-instrument bench in a single chassis.\u003c\/p\u003e\n\u003cp\u003eThe four-channel UPO2204HD is the flagship of the UPO2000HD family — 200 MHz bandwidth, four simultaneous analog channels, 70 µVrms background noise, and 12-bit resolution at the full bandwidth without ERES or sample-rate compromise. For multi-rail switching-converter validation where high-side gate drive, low-side gate drive, switching node, and output ripple all need to be observed in one acquisition, this is the configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eR12™ 12-bit native ADC\u003c\/strong\u003e — 4,096 vertical levels held at the full 200 MHz bandwidth. No ERES averaging, no sample-rate trade-off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200 MHz bandwidth, 4 analog channels\u003c\/strong\u003e — 2.5 GSa\/s real-time sample rate, 100 Mpts standard memory depth. Full-bandwidth 12-bit resolution with 70 µVrms noise floor for power-electronics work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra Phosphor 3.0 — 1,000,000 wfms\/s\u003c\/strong\u003e — Sequence-mode capture rate with 256-level grayscale persistence; surfaces intermittent and rare events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 instruments in one\u003c\/strong\u003e — Oscilloscope, spectrum analyzer, digital voltmeter, hardware frequency meter, protocol analyzer, and optional power analysis on a single chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9 protocol decoders standard\u003c\/strong\u003e — RS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio. No license fees, no time-boxed unlocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10.1-inch capacitive touchscreen\u003c\/strong\u003e — 1280×800 multi-touch with pinch, drag, zoom, and rectangle-draw gestures. Mouse and keyboard supported in parallel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Mpts enhanced FFT, 56 automated measurements, hardware mask test, zone trigger, ERES up to 4-bit\u003c\/strong\u003e — standard.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eDetailed Features\u003c\/h2\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eR12™ — Native 12-Bit ADC at Full Bandwidth\u003c\/h3\u003e\n\u003cp\u003eR12™ is UNI-T's native 12-bit ADC architecture, holding 4,096 quantization levels at the full 200 MHz bandwidth and 2.5 GSa\/s sample rate without ERES averaging or sample-rate trade-off. Background noise is 70 µVrms at full bandwidth — low enough that the 12-bit resolution actually shows up on the screen instead of being buried in the noise floor. For power-electronics validation where µV-scale ripple rides on a 400V bias rail, that headroom is the measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206878\/UPO2000HD_12bit.png\" alt=\"12-bit resolution\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003e4,096-level quantization holds at full bandwidth\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206878\/UPO2000HD_12bit.png\" alt=\"12-bit resolution\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003e4,096-level quantization holds at full bandwidth\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eUltra Phosphor 3.0 — 1,000,000 wfms\/s Acquisition\u003c\/h3\u003e\n\u003cp\u003eUltra Phosphor 3.0 is UNI-T's third-generation acquisition engine. Eight-channel parallel graphics processing at up to 20 Gbps drives a continuous capture rate of 250,000 wfms\/s, with sequence mode pushing the rate to 1,000,000 wfms\/s for trigger-conditioned events. 256-level grayscale persistence makes intermittent runts, glitches, and jitter visible as density gradients on screen rather than as occasional flashes that the eye misses. The same engine drives the digital trigger system — high sensitivity, low jitter, and zone trigger for isolating non-repeating signals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753215911\/UPO2000HD_Ultra-Phosphor-3.gif\" alt=\"Ultra Phosphor 3.0 acquisition\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eHigh-speed rendering surfaces fast or infrequent anomalies\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753215911\/UPO2000HD_Ultra-Phosphor-3.gif\" alt=\"Ultra Phosphor 3.0 acquisition\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eHigh-speed rendering surfaces fast or infrequent anomalies\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e6 Instruments in One\u003c\/h3\u003e\n\u003cp\u003eThe UPO2204HD integrates six instrument functions into a single chassis: high-resolution oscilloscope, FFT spectrum analyzer with 4 Mpts and waterfall display, 4-digit digital voltmeter with DC\/AC RMS modes, 7-digit hardware frequency meter, 9-protocol decoder and trigger engine, and the optional 12-parameter power analysis suite. With four analog channels feeding all of them, multi-rail converter validation and multi-bus protocol correlation happen on the same instrument without the cabling and context-switching of separate boxes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_6-in-1.png\" alt=\"Six instruments in one chassis\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eSix instrument functions on a single bench chassis\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_6-in-1.png\" alt=\"Six instruments in one chassis\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eSix instrument functions on a single bench chassis\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eDeep Memory — 100 Mpts Standard\u003c\/h3\u003e\n\u003cp\u003e100 Mpts of memory comes standard, not as an upgrade. At 2.5 GSa\/s that captures 40 ms of full-rate signal in a single acquisition — long enough to record a complete soft-start sequence, a fault-recovery transient, or a multi-frame burst without re-arming. Combined with hardware-accelerated mask testing, the 4-bit ERES enhanced-resolution mode, and uninterrupted recording of up to 125,000 frames, the deep memory turns long-running events from a sampling problem into a navigation problem.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_Memory_Depth.png\" alt=\"Deep memory navigation\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eZoom across long sequences without losing detail\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_Memory_Depth.png\" alt=\"Deep memory navigation\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eZoom across long sequences without losing detail\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eAll Protocols Included Standard\u003c\/h3\u003e\n\u003cp\u003eNine serial-bus protocol decoders are included with every UPO2204HD: RS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio. Each protocol supports both triggering and decoding, with event-list and search functions for navigating long captures. Decoded data appears alongside the analog waveform on the same trace — correlate a misbehaving I²C transaction with the supply-rail glitch that caused it, or align CAN-FD frames with the gate-drive event that triggered the fault recovery. No license fees, no time-boxed unlocks — the protocols are standard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_Protocols.png\" alt=\"Standard protocol decoding\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eNine serial-bus protocols decoded alongside the analog trace\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_Protocols.png\" alt=\"Standard protocol decoding\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eNine serial-bus protocols decoded alongside the analog trace\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003ePower Analysis — Optional 12-Parameter Suite\u003c\/h3\u003e\n\u003cp\u003eThe optional power-analysis package adds 12 measurement and analysis functions to the UPO2204HD: power quality, harmonic analysis, current harmonics, R\u003csub\u003eDS(on)\u003c\/sub\u003e, switching loss, slew rate, safe operating area, modulation analysis, output ripple, startup\/shutdown time, transient response, and power efficiency. Connect a voltage probe and a current probe, select the analysis type, and the UPO2204HD renders the results without external post-processing — the metrics that drive switching-converter design decisions, on the bench, alongside the time-domain trace.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Pwr.png\" alt=\"Power analysis suite\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003ePower quality, switching loss, ripple, and SOA on the same instrument\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Pwr.png\" alt=\"Power analysis suite\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003ePower quality, switching loss, ripple, and SOA on the same instrument\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eBuilt-In Spectrum Analyzer — FFT to 4 Mpts\u003c\/h3\u003e\n\u003cp\u003eStandard enhanced FFT analysis runs at up to 4 Mpts across all channels with a frequency range from 0 to 1.25 GHz, four traces, four detection modes, and a waterfall display for tracking spectrum changes over time. Auto, manual, and threshold marker modes locate harmonics, spurs, and EMI sources without switching to a separate spectrum analyzer. For pre-compliance spot checks during board bring-up and switching-noise investigation during converter design, the on-instrument FFT closes a common bench-workflow gap.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eFFT with waterfall and four traces at up to 4 Mpts\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eFFT with waterfall and four traces at up to 4 Mpts\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e56 Automated Measurements with Statistics\u003c\/h3\u003e\n\u003cp\u003e56 parameter measurements run continuously on every channel, with up to 27 measurements visible on screen and 39 single-channel parameters in the snapshot view. Statistics, histograms, and trend charts visualize each parameter's distribution over time. The new amplitude calculation strategy with top\/bottom and burst-parameter handling makes the numbers correct on signals where naive measurement engines pick the wrong reference levels. No post-processing, no spreadsheet export — the answer is on the screen.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_56-measurements.png\" alt=\"56 automated measurements\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eMeasure, visualize, and track parameter distributions on screen\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_56-measurements.png\" alt=\"56 automated measurements\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eMeasure, visualize, and track parameter distributions on screen\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e10.1-Inch Touch UI and Full Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe 10.1-inch 1280×800 capacitive multi-touch display supports pinch, drag, zoom, rectangle-draw, and edit gestures alongside the traditional knobs and one-touch front-panel keys. Mouse and keyboard are supported in parallel. The peripheral set includes USB Host, USB Device, LAN, EXT Trig, AUX Out (Trig Out \/ Pass-Fail), and HDMI for projector or external-monitor display. SCPI is standard, the built-in WebServer enables browser-based remote control from a PC or mobile device, and firmware updates are free over the product's lifetime. For automated power-converter qualification benches, the SCPI command set drives waveform capture, mask-test pass\/fail, and long-record export from a Python or LabVIEW test harness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206868\/UPO2000HD_Mask.jpg\" alt=\"Touch UI and connectivity\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eMulti-touch gestures with full connectivity and WebServer access\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206868\/UPO2000HD_Mask.jpg\" alt=\"Touch UI and connectivity\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eMulti-touch gestures with full connectivity and WebServer access\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eR\u0026amp;D Engineer (Embedded \/ Hardware \/ Analog Design)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-Electronics Validation\u003c\/strong\u003e — GaN\/SiC half-bridge characterization, switching-node ringing analysis, and µV-scale ripple-on-bias measurement at 200 MHz bandwidth with 70 µVrms noise floor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial-Bus Debug\u003c\/strong\u003e — Time-correlated analog and protocol-decode views in the same trace; 9 protocols included standard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-Integrity Spot Checks\u003c\/strong\u003e — On-instrument 4 Mpts FFT identifies harmonics, clock spurs, and EMI sources without switching to a separate spectrum analyzer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Capture Investigation\u003c\/strong\u003e — 100 Mpts memory plus 125,000-frame waveform recording captures complete soft-start, fault-recovery, and burst-mode events without re-arming.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePower Electronics Engineer\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Rail Switching-Converter Validation\u003c\/strong\u003e — Four-channel 200 MHz configuration observes high-side gate drive, low-side gate drive, switching node, and output ripple in a single acquisition with 12-bit fidelity at 70 µVrms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional 12-Parameter Power Analysis\u003c\/strong\u003e — Power quality, switching loss, R\u003csub\u003eDS(on)\u003c\/sub\u003e, SOA, transient response, and ripple analysis on the same instrument as the time-domain trace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware-Accelerated Mask Testing\u003c\/strong\u003e — Pass\/fail validation against switching-waveform templates completes in seconds; AUX Out drives an alarm or DUT shutdown on out-of-mask events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Transient Capture\u003c\/strong\u003e — 100 Mpts captures complete soft-start and fault-recovery sequences in one trigger; 125,000-frame waveform recorder for repetitive burst-mode operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories \u0026amp; In the Box\u003c\/h2\u003e\n\u003ch3\u003eIncluded with the Instrument\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUPO2204HD oscilloscope\u003c\/li\u003e\n\u003cli\u003e4 × passive probes (1:1 \/ 10:1 switchable, bandwidth matched to instrument)\u003c\/li\u003e\n\u003cli\u003eUSB cable (USB-A to USB-B)\u003c\/li\u003e\n\u003cli\u003ePower cord (region-appropriate)\u003c\/li\u003e\n\u003cli\u003eQuick-start guide\u003c\/li\u003e\n\u003cli\u003eFactory calibration certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\nUPO2000HD-PWR — optional 12-parameter power-analysis package activation\u003c\/li\u003e\n\u003cli\u003e\nUT-P07A — 500 MHz passive probe for higher-bandwidth applications\u003c\/li\u003e\n\u003cli\u003e\nUT-P20, UT-P21, UT-V23 — high-voltage passive probes\u003c\/li\u003e\n\u003cli\u003e\nUT-P30, UT-P31, UT-P32, UT-P33 — differential probes for floating measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-P40, UT-P41, UT-P42, UT-P43, UT-P44 — current probes for power-stage and switching-loss measurement\u003c\/li\u003e\n\u003cli\u003e\nUT-ISOT — isolation transformer for safe line-powered measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-M13X — oscilloscope demo board for protocol decoding practice and curriculum modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed different bandwidth or channel-count? Compare with family-mates: UPO2202HD, UPO2104HD, UPO2074HD.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat protocols are included with the UPO2204HD?\u003c\/p\u003e\n\u003cp\u003eRS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio decoding are included standard at no additional cost. All nine supported protocols are available out of the box — no optional licenses required, no time-boxed unlocks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat is the advantage of native 12-bit resolution?\u003c\/p\u003e\n\u003cp\u003eA 12-bit ADC provides 4,096 vertical levels compared to 256 for an 8-bit scope — sixteen times greater detail. This reveals small signals riding on large ones, reduces quantization noise, and improves measurement accuracy on low-amplitude signals like power-supply ripple, sensor outputs, and precision analog circuits. R12™ holds the 12-bit resolution at the full bandwidth and sample rate, with no ERES averaging or sample-rate trade-off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan I add power-supply analysis?\u003c\/p\u003e\n\u003cp\u003eYes. The optional power-analysis package adds 12 measurements: power quality, harmonic analysis, current harmonics, R\u003csub\u003eDS(on)\u003c\/sub\u003e, switching loss, slew rate, safe operating area, modulation analysis, output ripple, startup\/shutdown time, transient response, and power efficiency. The UPO2000HD-PWR activation unlocks the package on any UPO2000HD-series oscilloscope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the touchscreen handle daily lab use?\u003c\/p\u003e\n\u003cp\u003eThe 10.1-inch capacitive multi-touch display supports pinch, drag, zoom, rectangle-draw, and edit gestures alongside the traditional knobs and one-touch front-panel keys. Mouse and keyboard are supported in parallel. For lab settings where students or engineers cycle through the instrument frequently, the gesture set is familiar from consumer devices; for production-style workflows where physical controls are preferred, the front panel still does what front panels do.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the UPO2204HD compare to 8-bit oscilloscopes at similar bandwidth?\u003c\/p\u003e\n\u003cp\u003eThe 12-bit ADC delivers 16× the vertical resolution of an 8-bit scope at the same bandwidth, with no ERES averaging or sample-rate trade-off. Low-amplitude signals — switching ripple, sensor outputs, precision analog circuits — that 8-bit scopes flatten into quantization noise show up clearly on the 12-bit display. For analog precision work and switching-converter validation, the resolution advantage is structural, not a marketing comparison.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eIs the firmware field-upgradable?\u003c\/p\u003e\n\u003cp\u003eYes. Firmware updates are free over the product's lifetime and install via USB drive or LAN transfer. Optional license unlocks (such as the power-analysis package) have no expiration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan the instrument be controlled from a PC or from a browser?\u003c\/p\u003e\n\u003cp\u003eBoth. SCPI is supported standard via USB Device or LAN for automated test scripts and PC-side instrument-management software. The built-in WebServer enables direct browser-based control from a PC or mobile device on the same network — no PC-side software install required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003ePart of the UPO2000HD oscilloscope series. All models share the R12™ native 12-bit ADC, 2.5 GSa\/s sample rate, 100 Mpts memory, Ultra Phosphor 3.0 acquisition, and 9 standard protocol decoders. Bandwidth options span 70 \/ 100 \/ 200 MHz; channel options are 2-channel and 4-channel. See the series page to compare configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 GSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVertical Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 bits (R12™ native)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Mpts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapture Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000,000 wfms\/s (sequence mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.1-inch capacitive touchscreen, 1280×800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTouch Screen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrigger Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdge, pulse width, video, ramp, runt, over-amplitude, delay, timeout, duration, setup\/hold, Nth edge, code pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZone Trigger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — 2 zones, must-intersect \/ must-not-intersect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocol Decoding (Standard)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In FFT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — up to 4 Mpts, 0 to 1.25 GHz, 4 traces, waterfall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Power Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptional — 12 parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Spectrum Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (standard FFT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Voltmeter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-digit; DC, AC RMS, AC+DC RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Meter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-digit hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAutomated Measurements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56 with statistics, histogram, and trend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eERES (Enhanced Resolution)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 4-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMask Testing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHardware-accelerated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaveform Recording\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 125,000 frames; USB export\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Host \/ USB Device \/ LAN \/ EXT Trig \/ AUX Out \/ HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSCPI standard; built-in WebServer (browser access)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, cETLus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=109\"\u003eUPO2204HD Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOptions \u0026amp; Accessories\u003c\/h4\u003e\n\n\u003cp\u003eIncluded in box:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower cord\u003c\/li\u003e\n  \u003cli\u003eUSB3.0 cable\u003c\/li\u003e\n  \u003cli\u003eEnglish download guide\u003c\/li\u003e\n  \u003cli\u003emulti-language safety manual\u003c\/li\u003e\n  \u003cli\u003ecalibration report (COC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSoftware options (model number — description):\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUPO2000HD-PWR — Power Analysis Option for UPO2000HD\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":52568376213788,"sku":"181100200139X","price":1039.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UPO2204HD_1_sq.jpg?v=1753287890"},{"product_id":"upo2072hd","title":"UPO2072HD 70 MHz 2Ch 12-Bit High-Resolution Oscilloscope","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe UNI-T UPO2072HD is a 70 MHz 2-channel 12-bit high-resolution oscilloscope built around the R12™ native 12-bit ADC. It samples at 2.5 GSa\/s with 100 Mpts memory depth standard, and Ultra Phosphor 3.0 acquisition pushes the waveform capture rate to 1,000,000 wfms\/s in sequence mode — sixteen times the vertical detail of an 8-bit scope, held at full bandwidth without ERES averaging or sample-rate trade-offs. The 10.1-inch capacitive multi-touch display, on-instrument 4 Mpts FFT, 9 standard protocol decoders, and built-in WebServer round out a six-instrument bench in a single chassis.\u003c\/p\u003e\n\u003cp\u003eFor embedded prototyping, MCU-board debugging, and curriculum work at the value tier, the UPO2072HD brings 12-bit fidelity to a price point where the alternative is usually an 8-bit scope. Sensor outputs that disappear into 8-bit quantization noise — thermistor curves, strain-gauge bridges, low-amplitude analog rails — show up clearly on the 10.1-inch screen.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eR12™ 12-bit native ADC\u003c\/strong\u003e — 4,096 vertical levels held at the full 70 MHz bandwidth. No ERES averaging, no sample-rate trade-off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e70 MHz bandwidth, 2 analog channels\u003c\/strong\u003e — 2.5 GSa\/s real-time sample rate, 100 Mpts standard memory depth. Value-tier 12-bit fidelity at a price point typically held by 8-bit instruments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra Phosphor 3.0 — 1,000,000 wfms\/s\u003c\/strong\u003e — Sequence-mode capture rate with 256-level grayscale persistence; surfaces intermittent and rare events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 instruments in one\u003c\/strong\u003e — Oscilloscope, spectrum analyzer, digital voltmeter, hardware frequency meter, protocol analyzer, and optional power analysis on a single chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9 protocol decoders standard\u003c\/strong\u003e — RS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio. No license fees, no time-boxed unlocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10.1-inch capacitive touchscreen\u003c\/strong\u003e — 1280×800 multi-touch with pinch, drag, zoom, and rectangle-draw gestures. Mouse and keyboard supported in parallel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Mpts enhanced FFT, 56 automated measurements, hardware mask test, zone trigger, ERES up to 4-bit\u003c\/strong\u003e — standard.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eDetailed Features\u003c\/h2\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eR12™ — Native 12-Bit ADC at Full Bandwidth\u003c\/h3\u003e\n\u003cp\u003eR12™ is UNI-T's native 12-bit ADC architecture. It samples at 4,096 quantization levels — sixteen times the vertical detail of a conventional 8-bit oscilloscope — and holds that resolution at the full 70 MHz bandwidth and 2.5 GSa\/s sample rate. There is no ERES averaging step, no sample-rate trade, and no asterisk on the spec sheet. For embedded prototyping and curriculum labs at the value tier, this is what makes the UPO2072HD a credible benchtop oscilloscope rather than an 8-bit hobby instrument with 12 bits printed on the front panel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206878\/UPO2000HD_12bit.png\" alt=\"12-bit resolution\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003e4,096-level quantization holds at full bandwidth\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206878\/UPO2000HD_12bit.png\" alt=\"12-bit resolution\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003e4,096-level quantization holds at full bandwidth\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eUltra Phosphor 3.0 — 1,000,000 wfms\/s Acquisition\u003c\/h3\u003e\n\u003cp\u003eUltra Phosphor 3.0 is UNI-T's third-generation acquisition engine. Eight-channel parallel graphics processing at up to 20 Gbps drives a continuous capture rate of 250,000 wfms\/s, with sequence mode pushing the rate to 1,000,000 wfms\/s for trigger-conditioned events. 256-level grayscale persistence makes intermittent runts, glitches, and jitter visible as density gradients on screen rather than as occasional flashes that the eye misses. The same engine drives the digital trigger system — high sensitivity, low jitter, and zone trigger for isolating non-repeating signals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753215911\/UPO2000HD_Ultra-Phosphor-3.gif\" alt=\"Ultra Phosphor 3.0 acquisition\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eHigh-speed rendering surfaces fast or infrequent anomalies\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753215911\/UPO2000HD_Ultra-Phosphor-3.gif\" alt=\"Ultra Phosphor 3.0 acquisition\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eHigh-speed rendering surfaces fast or infrequent anomalies\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e6 Instruments in One\u003c\/h3\u003e\n\u003cp\u003eThe UPO2072HD integrates six instrument functions into a single chassis: high-resolution oscilloscope, FFT spectrum analyzer with 4 Mpts and waterfall display, 4-digit digital voltmeter with DC\/AC RMS modes, 7-digit hardware frequency meter, 9-protocol decoder and trigger engine, and the optional 12-parameter power analysis suite. For 2-channel benchwork where rack space and budget both matter, the consolidation eliminates instrument switching and context loss during a single debug session.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_6-in-1.png\" alt=\"Six instruments in one chassis\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eSix instrument functions on a single bench chassis\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_6-in-1.png\" alt=\"Six instruments in one chassis\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eSix instrument functions on a single bench chassis\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eDeep Memory — 100 Mpts Standard\u003c\/h3\u003e\n\u003cp\u003e100 Mpts of memory comes standard, not as an upgrade. At 2.5 GSa\/s that captures 40 ms of full-rate signal in a single acquisition — long enough to record a complete soft-start sequence, a fault-recovery transient, or a multi-frame burst without re-arming. Combined with hardware-accelerated mask testing, the 4-bit ERES enhanced-resolution mode, and uninterrupted recording of up to 125,000 frames, the deep memory turns long-running events from a sampling problem into a navigation problem.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_Memory_Depth.png\" alt=\"Deep memory navigation\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eZoom across long sequences without losing detail\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_Memory_Depth.png\" alt=\"Deep memory navigation\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eZoom across long sequences without losing detail\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eAll Protocols Included Standard\u003c\/h3\u003e\n\u003cp\u003eNine serial-bus protocol decoders are included with every UPO2072HD: RS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio. Each protocol supports both triggering and decoding, with event-list and search functions for navigating long captures. Decoded data appears alongside the analog waveform on the same trace — correlate a misbehaving I²C transaction with the supply-rail glitch that caused it, or align CAN-FD frames with the gate-drive event that triggered the fault recovery. No license fees, no time-boxed unlocks — the protocols are standard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_Protocols.png\" alt=\"Standard protocol decoding\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eNine serial-bus protocols decoded alongside the analog trace\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_Protocols.png\" alt=\"Standard protocol decoding\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eNine serial-bus protocols decoded alongside the analog trace\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003ePower Analysis — Optional 12-Parameter Suite\u003c\/h3\u003e\n\u003cp\u003eThe optional power-analysis package adds 12 measurement and analysis functions to the UPO2072HD: power quality, harmonic analysis, current harmonics, R\u003csub\u003eDS(on)\u003c\/sub\u003e, switching loss, slew rate, safe operating area, modulation analysis, output ripple, startup\/shutdown time, transient response, and power efficiency. For value-tier labs and curriculum work introducing students to switching-converter behavior, the analysis runs on the same instrument students already learned to use for time-domain debug.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Pwr.png\" alt=\"Power analysis suite\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003ePower quality, switching loss, ripple, and SOA on the same instrument\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Pwr.png\" alt=\"Power analysis suite\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003ePower quality, switching loss, ripple, and SOA on the same instrument\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eBuilt-In Spectrum Analyzer — FFT to 4 Mpts\u003c\/h3\u003e\n\u003cp\u003eStandard enhanced FFT analysis runs at up to 4 Mpts across all channels with a frequency range from 0 to 1.25 GHz, four traces, four detection modes, and a waterfall display for tracking spectrum changes over time. Auto, manual, and threshold marker modes locate harmonics, spurs, and EMI sources without switching to a separate spectrum analyzer. For pre-compliance spot checks during board bring-up and switching-noise investigation during converter design, the on-instrument FFT closes a common bench-workflow gap.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eFFT with waterfall and four traces at up to 4 Mpts\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eFFT with waterfall and four traces at up to 4 Mpts\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e56 Automated Measurements with Statistics\u003c\/h3\u003e\n\u003cp\u003e56 parameter measurements run continuously on every channel, with up to 27 measurements visible on screen and 39 single-channel parameters in the snapshot view. Statistics, histograms, and trend charts visualize each parameter's distribution over time. The new amplitude calculation strategy with top\/bottom and burst-parameter handling makes the numbers correct on signals where naive measurement engines pick the wrong reference levels. No post-processing, no spreadsheet export — the answer is on the screen.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_56-measurements.png\" alt=\"56 automated measurements\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eMeasure, visualize, and track parameter distributions on screen\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_56-measurements.png\" alt=\"56 automated measurements\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eMeasure, visualize, and track parameter distributions on screen\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e10.1-Inch Touch UI and Full Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe 10.1-inch 1280×800 capacitive multi-touch display supports pinch, drag, zoom, rectangle-draw, and edit gestures alongside the traditional knobs and one-touch front-panel keys. Mouse and keyboard are supported in parallel. The peripheral set includes USB Host, USB Device, LAN, EXT Trig, AUX Out (Trig Out \/ Pass-Fail), and HDMI for projector or external-monitor display. SCPI is standard, the built-in WebServer enables browser-based remote control from a PC or mobile device, and firmware updates are free over the product's lifetime. For curriculum stations and shared lab benches, the WebServer lets an instructor mirror student displays to a central monitor via LAN without installing software on each station.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206868\/UPO2000HD_Mask.jpg\" alt=\"Touch UI and connectivity\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eMulti-touch gestures with full connectivity and WebServer access\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206868\/UPO2000HD_Mask.jpg\" alt=\"Touch UI and connectivity\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eMulti-touch gestures with full connectivity and WebServer access\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eR\u0026amp;D Engineer (Embedded \/ Hardware \/ Analog Design)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded Prototyping\u003c\/strong\u003e — MCU-board bring-up, sensor-interface debug, and low-power IoT analog-rail validation at value-tier price. The 12-bit ADC reveals sensor detail that flattens into 8-bit quantization noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial-Bus Debug\u003c\/strong\u003e — Time-correlated analog and protocol-decode views in the same trace; 9 protocols included standard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-Integrity Spot Checks\u003c\/strong\u003e — On-instrument 4 Mpts FFT identifies harmonics, clock spurs, and EMI sources without switching to a separate spectrum analyzer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Capture Investigation\u003c\/strong\u003e — 100 Mpts memory plus 125,000-frame waveform recording captures complete soft-start, fault-recovery, and burst-mode events without re-arming.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEducation (Teaching Labs, Trade Schools, Community Colleges)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Station Teaching Labs\u003c\/strong\u003e — Two-channel 12-bit configuration covers signal-integrity and protocol-decode curriculum at a per-station price that fits a community-college or trade-school equipment budget.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouchscreen UI Lowers Operator Barrier\u003c\/strong\u003e — Pinch and drag gestures are familiar from consumer devices; students focus on the measurement, not the menu structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDMI Output for Classroom Display\u003c\/strong\u003e — Drive a projector or external monitor for waveform demonstration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWebServer Browser Access\u003c\/strong\u003e — Instructor can mirror student stations to a central display via LAN; no software install on the student-side PC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories \u0026amp; In the Box\u003c\/h2\u003e\n\u003ch3\u003eIncluded with the Instrument\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUPO2072HD oscilloscope\u003c\/li\u003e\n\u003cli\u003e2 × passive probes (1:1 \/ 10:1 switchable, bandwidth matched to instrument)\u003c\/li\u003e\n\u003cli\u003eUSB cable (USB-A to USB-B)\u003c\/li\u003e\n\u003cli\u003ePower cord (region-appropriate)\u003c\/li\u003e\n\u003cli\u003eQuick-start guide\u003c\/li\u003e\n\u003cli\u003eFactory calibration certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\nUPO2000HD-PWR — optional 12-parameter power-analysis package activation\u003c\/li\u003e\n\u003cli\u003e\nUT-P07A — 500 MHz passive probe for higher-bandwidth applications\u003c\/li\u003e\n\u003cli\u003e\nUT-P20, UT-P21, UT-V23 — high-voltage passive probes\u003c\/li\u003e\n\u003cli\u003e\nUT-P30, UT-P31, UT-P32, UT-P33 — differential probes for floating measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-P40, UT-P41, UT-P42, UT-P43, UT-P44 — current probes for power-stage and switching-loss measurement\u003c\/li\u003e\n\u003cli\u003e\nUT-ISOT — isolation transformer for safe line-powered measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-M13X — oscilloscope demo board for protocol decoding practice and curriculum modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed different bandwidth or channel-count? Compare with family-mates: UPO2074HD, UPO2102HD, UPO2104HD.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat protocols are included with the UPO2072HD?\u003c\/p\u003e\n\u003cp\u003eRS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio decoding are included standard at no additional cost. All nine supported protocols are available out of the box — no optional licenses required, no time-boxed unlocks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat is the advantage of native 12-bit resolution?\u003c\/p\u003e\n\u003cp\u003eA 12-bit ADC provides 4,096 vertical levels compared to 256 for an 8-bit scope — sixteen times greater detail. This reveals small signals riding on large ones, reduces quantization noise, and improves measurement accuracy on low-amplitude signals like power-supply ripple, sensor outputs, and precision analog circuits. R12™ holds the 12-bit resolution at the full bandwidth and sample rate, with no ERES averaging or sample-rate trade-off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan I add power-supply analysis?\u003c\/p\u003e\n\u003cp\u003eYes. The optional power-analysis package adds 12 measurements: power quality, harmonic analysis, current harmonics, R\u003csub\u003eDS(on)\u003c\/sub\u003e, switching loss, slew rate, safe operating area, modulation analysis, output ripple, startup\/shutdown time, transient response, and power efficiency. The UPO2000HD-PWR activation unlocks the package on any UPO2000HD-series oscilloscope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the touchscreen handle daily lab use?\u003c\/p\u003e\n\u003cp\u003eThe 10.1-inch capacitive multi-touch display supports pinch, drag, zoom, rectangle-draw, and edit gestures alongside the traditional knobs and one-touch front-panel keys. Mouse and keyboard are supported in parallel. For lab settings where students or engineers cycle through the instrument frequently, the gesture set is familiar from consumer devices; for production-style workflows where physical controls are preferred, the front panel still does what front panels do.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the UPO2072HD compare to 8-bit oscilloscopes at similar bandwidth?\u003c\/p\u003e\n\u003cp\u003eThe 12-bit ADC delivers 16× the vertical resolution of an 8-bit scope at the same bandwidth, with no ERES averaging or sample-rate trade-off. Low-amplitude signals — switching ripple, sensor outputs, precision analog circuits — that 8-bit scopes flatten into quantization noise show up clearly on the 12-bit display. For analog precision work and switching-converter validation, the resolution advantage is structural, not a marketing comparison.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eIs the firmware field-upgradable?\u003c\/p\u003e\n\u003cp\u003eYes. Firmware updates are free over the product's lifetime and install via USB drive or LAN transfer. Optional license unlocks (such as the power-analysis package) have no expiration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan the instrument be controlled from a PC or from a browser?\u003c\/p\u003e\n\u003cp\u003eBoth. SCPI is supported standard via USB Device or LAN for automated test scripts and PC-side instrument-management software. The built-in WebServer enables direct browser-based control from a PC or mobile device on the same network — no PC-side software install required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003ePart of the UPO2000HD oscilloscope series. All models share the R12™ native 12-bit ADC, 2.5 GSa\/s sample rate, 100 Mpts memory, Ultra Phosphor 3.0 acquisition, and 9 standard protocol decoders. Bandwidth options span 70 \/ 100 \/ 200 MHz; channel options are 2-channel and 4-channel. See the series page to compare configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 GSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVertical Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 bits (R12™ native)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Mpts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapture Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000,000 wfms\/s (sequence mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.1-inch capacitive touchscreen, 1280×800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTouch Screen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrigger Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdge, pulse width, video, ramp, runt, over-amplitude, delay, timeout, duration, setup\/hold, Nth edge, code pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZone Trigger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — 2 zones, must-intersect \/ must-not-intersect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocol Decoding (Standard)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In FFT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — up to 4 Mpts, 0 to 1.25 GHz, 4 traces, waterfall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Power Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptional — 12 parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Spectrum Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (standard FFT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Voltmeter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-digit; DC, AC RMS, AC+DC RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Meter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-digit hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAutomated Measurements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56 with statistics, histogram, and trend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eERES (Enhanced Resolution)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 4-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMask Testing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHardware-accelerated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaveform Recording\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 125,000 frames; USB export\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Host \/ USB Device \/ LAN \/ EXT Trig \/ AUX Out \/ HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSCPI standard; built-in WebServer (browser access)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, cETLus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=109\"\u003eUPO2072HD Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOptions \u0026amp; Accessories\u003c\/h4\u003e\n\n\u003cp\u003eIncluded in box:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower cord\u003c\/li\u003e\n  \u003cli\u003eUSB3.0 cable\u003c\/li\u003e\n  \u003cli\u003eEnglish download guide\u003c\/li\u003e\n  \u003cli\u003emulti-language safety manual\u003c\/li\u003e\n  \u003cli\u003ecalibration report (COC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSoftware options (model number — description):\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUPO2000HD-PWR — Power Analysis Option for UPO2000HD\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":52850621579548,"sku":"181100200149X","price":639.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UPO2072HD_1_sq_4822e83c-41a8-4328-8c99-b4eb413d8cdf.jpg?v=1756416347"},{"product_id":"upo2074hd","title":"UPO2074HD 70 MHz 4Ch 12-Bit High-Resolution Oscilloscope","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe UNI-T UPO2074HD is a 70 MHz 4-channel 12-bit high-resolution oscilloscope built around the R12™ native 12-bit ADC. It samples at 2.5 GSa\/s with 100 Mpts memory depth standard, and Ultra Phosphor 3.0 acquisition pushes the waveform capture rate to 1,000,000 wfms\/s in sequence mode — sixteen times the vertical detail of an 8-bit scope, held at full bandwidth without ERES averaging or sample-rate trade-offs. The 10.1-inch capacitive multi-touch display, on-instrument 4 Mpts FFT, 9 standard protocol decoders, and built-in WebServer round out a six-instrument bench in a single chassis.\u003c\/p\u003e\n\u003cp\u003eThe four-channel UPO2074HD adds simultaneous multi-rail observation to the entry-tier 12-bit price point — two analog rails plus a clock plus a control signal, all on screen at once, without compromising the 100 Mpts per-channel memory depth. For curriculum labs where one instrument has to cover everything from intro analog through embedded systems, this is the lift.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eR12™ 12-bit native ADC\u003c\/strong\u003e — 4,096 vertical levels held at the full 70 MHz bandwidth. No ERES averaging, no sample-rate trade-off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e70 MHz bandwidth, 4 analog channels\u003c\/strong\u003e — 2.5 GSa\/s real-time sample rate, 100 Mpts standard memory depth. Value-tier 12-bit fidelity at a price point typically held by 8-bit instruments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra Phosphor 3.0 — 1,000,000 wfms\/s\u003c\/strong\u003e — Sequence-mode capture rate with 256-level grayscale persistence; surfaces intermittent and rare events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 instruments in one\u003c\/strong\u003e — Oscilloscope, spectrum analyzer, digital voltmeter, hardware frequency meter, protocol analyzer, and optional power analysis on a single chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9 protocol decoders standard\u003c\/strong\u003e — RS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio. No license fees, no time-boxed unlocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10.1-inch capacitive touchscreen\u003c\/strong\u003e — 1280×800 multi-touch with pinch, drag, zoom, and rectangle-draw gestures. Mouse and keyboard supported in parallel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Mpts enhanced FFT, 56 automated measurements, hardware mask test, zone trigger, ERES up to 4-bit\u003c\/strong\u003e — standard.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eDetailed Features\u003c\/h2\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eR12™ — Native 12-Bit ADC at Full Bandwidth\u003c\/h3\u003e\n\u003cp\u003eR12™ is UNI-T's native 12-bit ADC architecture. It samples at 4,096 quantization levels — sixteen times the vertical detail of a conventional 8-bit oscilloscope — and holds that resolution at the full 70 MHz bandwidth and 2.5 GSa\/s sample rate. There is no ERES averaging step, no sample-rate trade, and no asterisk on the spec sheet. For embedded prototyping and curriculum labs at the value tier, this is what makes the UPO2074HD a credible benchtop oscilloscope rather than an 8-bit hobby instrument with 12 bits printed on the front panel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206878\/UPO2000HD_12bit.png\" alt=\"12-bit resolution\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003e4,096-level quantization holds at full bandwidth\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206878\/UPO2000HD_12bit.png\" alt=\"12-bit resolution\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003e4,096-level quantization holds at full bandwidth\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eUltra Phosphor 3.0 — 1,000,000 wfms\/s Acquisition\u003c\/h3\u003e\n\u003cp\u003eUltra Phosphor 3.0 is UNI-T's third-generation acquisition engine. Eight-channel parallel graphics processing at up to 20 Gbps drives a continuous capture rate of 250,000 wfms\/s, with sequence mode pushing the rate to 1,000,000 wfms\/s for trigger-conditioned events. 256-level grayscale persistence makes intermittent runts, glitches, and jitter visible as density gradients on screen rather than as occasional flashes that the eye misses. The same engine drives the digital trigger system — high sensitivity, low jitter, and zone trigger for isolating non-repeating signals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753215911\/UPO2000HD_Ultra-Phosphor-3.gif\" alt=\"Ultra Phosphor 3.0 acquisition\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eHigh-speed rendering surfaces fast or infrequent anomalies\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753215911\/UPO2000HD_Ultra-Phosphor-3.gif\" alt=\"Ultra Phosphor 3.0 acquisition\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eHigh-speed rendering surfaces fast or infrequent anomalies\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e6 Instruments in One\u003c\/h3\u003e\n\u003cp\u003eThe UPO2074HD integrates six instrument functions into a single chassis: high-resolution oscilloscope, FFT spectrum analyzer with 4 Mpts and waterfall display, 4-digit digital voltmeter with DC\/AC RMS modes, 7-digit hardware frequency meter, 9-protocol decoder and trigger engine, and the optional 12-parameter power analysis suite. With four analog channels feeding all of them, multi-rail converter validation and multi-bus protocol correlation happen on the same instrument without the cabling and context-switching of separate boxes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_6-in-1.png\" alt=\"Six instruments in one chassis\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eSix instrument functions on a single bench chassis\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_6-in-1.png\" alt=\"Six instruments in one chassis\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eSix instrument functions on a single bench chassis\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eDeep Memory — 100 Mpts Standard\u003c\/h3\u003e\n\u003cp\u003e100 Mpts of memory comes standard, not as an upgrade. At 2.5 GSa\/s that captures 40 ms of full-rate signal in a single acquisition — long enough to record a complete soft-start sequence, a fault-recovery transient, or a multi-frame burst without re-arming. Combined with hardware-accelerated mask testing, the 4-bit ERES enhanced-resolution mode, and uninterrupted recording of up to 125,000 frames, the deep memory turns long-running events from a sampling problem into a navigation problem.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_Memory_Depth.png\" alt=\"Deep memory navigation\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eZoom across long sequences without losing detail\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206877\/UPO2000HD_Memory_Depth.png\" alt=\"Deep memory navigation\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eZoom across long sequences without losing detail\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eAll Protocols Included Standard\u003c\/h3\u003e\n\u003cp\u003eNine serial-bus protocol decoders are included with every UPO2074HD: RS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio. Each protocol supports both triggering and decoding, with event-list and search functions for navigating long captures. Decoded data appears alongside the analog waveform on the same trace — correlate a misbehaving I²C transaction with the supply-rail glitch that caused it, or align CAN-FD frames with the gate-drive event that triggered the fault recovery. No license fees, no time-boxed unlocks — the protocols are standard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_Protocols.png\" alt=\"Standard protocol decoding\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eNine serial-bus protocols decoded alongside the analog trace\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_Protocols.png\" alt=\"Standard protocol decoding\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eNine serial-bus protocols decoded alongside the analog trace\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003ePower Analysis — Optional 12-Parameter Suite\u003c\/h3\u003e\n\u003cp\u003eThe optional power-analysis package adds 12 measurement and analysis functions to the UPO2074HD: power quality, harmonic analysis, current harmonics, R\u003csub\u003eDS(on)\u003c\/sub\u003e, switching loss, slew rate, safe operating area, modulation analysis, output ripple, startup\/shutdown time, transient response, and power efficiency. For value-tier labs and curriculum work introducing students to switching-converter behavior, the analysis runs on the same instrument students already learned to use for time-domain debug.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Pwr.png\" alt=\"Power analysis suite\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003ePower quality, switching loss, ripple, and SOA on the same instrument\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Pwr.png\" alt=\"Power analysis suite\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003ePower quality, switching loss, ripple, and SOA on the same instrument\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eBuilt-In Spectrum Analyzer — FFT to 4 Mpts\u003c\/h3\u003e\n\u003cp\u003eStandard enhanced FFT analysis runs at up to 4 Mpts across all channels with a frequency range from 0 to 1.25 GHz, four traces, four detection modes, and a waterfall display for tracking spectrum changes over time. Auto, manual, and threshold marker modes locate harmonics, spurs, and EMI sources without switching to a separate spectrum analyzer. For pre-compliance spot checks during board bring-up and switching-noise investigation during converter design, the on-instrument FFT closes a common bench-workflow gap.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eFFT with waterfall and four traces at up to 4 Mpts\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206871\/UPO2000HD_Spectrum-Analyzer.png\" alt=\"Built-in FFT spectrum analyzer\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eFFT with waterfall and four traces at up to 4 Mpts\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e56 Automated Measurements with Statistics\u003c\/h3\u003e\n\u003cp\u003e56 parameter measurements run continuously on every channel, with up to 27 measurements visible on screen and 39 single-channel parameters in the snapshot view. Statistics, histograms, and trend charts visualize each parameter's distribution over time. The new amplitude calculation strategy with top\/bottom and burst-parameter handling makes the numbers correct on signals where naive measurement engines pick the wrong reference levels. No post-processing, no spreadsheet export — the answer is on the screen.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_56-measurements.png\" alt=\"56 automated measurements\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eMeasure, visualize, and track parameter distributions on screen\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206872\/UPO2000HD_56-measurements.png\" alt=\"56 automated measurements\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eMeasure, visualize, and track parameter distributions on screen\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e10.1-Inch Touch UI and Full Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe 10.1-inch 1280×800 capacitive multi-touch display supports pinch, drag, zoom, rectangle-draw, and edit gestures alongside the traditional knobs and one-touch front-panel keys. Mouse and keyboard are supported in parallel. The peripheral set includes USB Host, USB Device, LAN, EXT Trig, AUX Out (Trig Out \/ Pass-Fail), and HDMI for projector or external-monitor display. SCPI is standard, the built-in WebServer enables browser-based remote control from a PC or mobile device, and firmware updates are free over the product's lifetime. For curriculum stations and shared lab benches, the WebServer lets an instructor mirror student displays to a central monitor via LAN without installing software on each station.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206868\/UPO2000HD_Mask.jpg\" alt=\"Touch UI and connectivity\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eMulti-touch gestures with full connectivity and WebServer access\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/v1753206868\/UPO2000HD_Mask.jpg\" alt=\"Touch UI and connectivity\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eMulti-touch gestures with full connectivity and WebServer access\u003c\/span\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eR\u0026amp;D Engineer (Embedded \/ Hardware \/ Analog Design)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded Prototyping\u003c\/strong\u003e — MCU-board bring-up, sensor-interface debug, and low-power IoT analog-rail validation at value-tier price. The 12-bit ADC reveals sensor detail that flattens into 8-bit quantization noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial-Bus Debug\u003c\/strong\u003e — Time-correlated analog and protocol-decode views in the same trace; 9 protocols included standard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-Integrity Spot Checks\u003c\/strong\u003e — On-instrument 4 Mpts FFT identifies harmonics, clock spurs, and EMI sources without switching to a separate spectrum analyzer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Capture Investigation\u003c\/strong\u003e — 100 Mpts memory plus 125,000-frame waveform recording captures complete soft-start, fault-recovery, and burst-mode events without re-arming.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEducation (Teaching Labs, Trade Schools, Community Colleges)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Topic Teaching Stations\u003c\/strong\u003e — Four-channel 12-bit configuration supports advanced curriculum modules — serial-bus, multi-rail power, protocol-correlated debug — on the same station that runs the introductory time-domain labs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouchscreen UI Lowers Operator Barrier\u003c\/strong\u003e — Pinch and drag gestures are familiar from consumer devices; students focus on the measurement, not the menu structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDMI Output for Classroom Display\u003c\/strong\u003e — Drive a projector or external monitor for waveform demonstration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWebServer Browser Access\u003c\/strong\u003e — Instructor can mirror student stations to a central display via LAN; no software install on the student-side PC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories \u0026amp; In the Box\u003c\/h2\u003e\n\u003ch3\u003eIncluded with the Instrument\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUPO2074HD oscilloscope\u003c\/li\u003e\n\u003cli\u003e4 × passive probes (1:1 \/ 10:1 switchable, bandwidth matched to instrument)\u003c\/li\u003e\n\u003cli\u003eUSB cable (USB-A to USB-B)\u003c\/li\u003e\n\u003cli\u003ePower cord (region-appropriate)\u003c\/li\u003e\n\u003cli\u003eQuick-start guide\u003c\/li\u003e\n\u003cli\u003eFactory calibration certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\nUPO2000HD-PWR — optional 12-parameter power-analysis package activation\u003c\/li\u003e\n\u003cli\u003e\nUT-P07A — 500 MHz passive probe for higher-bandwidth applications\u003c\/li\u003e\n\u003cli\u003e\nUT-P20, UT-P21, UT-V23 — high-voltage passive probes\u003c\/li\u003e\n\u003cli\u003e\nUT-P30, UT-P31, UT-P32, UT-P33 — differential probes for floating measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-P40, UT-P41, UT-P42, UT-P43, UT-P44 — current probes for power-stage and switching-loss measurement\u003c\/li\u003e\n\u003cli\u003e\nUT-ISOT — isolation transformer for safe line-powered measurements\u003c\/li\u003e\n\u003cli\u003e\nUT-M13X — oscilloscope demo board for protocol decoding practice and curriculum modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed different bandwidth or channel-count? Compare with family-mates: UPO2072HD, UPO2104HD, UPO2102HD.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat protocols are included with the UPO2074HD?\u003c\/p\u003e\n\u003cp\u003eRS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, and Audio decoding are included standard at no additional cost. All nine supported protocols are available out of the box — no optional licenses required, no time-boxed unlocks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat is the advantage of native 12-bit resolution?\u003c\/p\u003e\n\u003cp\u003eA 12-bit ADC provides 4,096 vertical levels compared to 256 for an 8-bit scope — sixteen times greater detail. This reveals small signals riding on large ones, reduces quantization noise, and improves measurement accuracy on low-amplitude signals like power-supply ripple, sensor outputs, and precision analog circuits. R12™ holds the 12-bit resolution at the full bandwidth and sample rate, with no ERES averaging or sample-rate trade-off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan I add power-supply analysis?\u003c\/p\u003e\n\u003cp\u003eYes. The optional power-analysis package adds 12 measurements: power quality, harmonic analysis, current harmonics, R\u003csub\u003eDS(on)\u003c\/sub\u003e, switching loss, slew rate, safe operating area, modulation analysis, output ripple, startup\/shutdown time, transient response, and power efficiency. The UPO2000HD-PWR activation unlocks the package on any UPO2000HD-series oscilloscope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the touchscreen handle daily lab use?\u003c\/p\u003e\n\u003cp\u003eThe 10.1-inch capacitive multi-touch display supports pinch, drag, zoom, rectangle-draw, and edit gestures alongside the traditional knobs and one-touch front-panel keys. Mouse and keyboard are supported in parallel. For lab settings where students or engineers cycle through the instrument frequently, the gesture set is familiar from consumer devices; for production-style workflows where physical controls are preferred, the front panel still does what front panels do.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the UPO2074HD compare to 8-bit oscilloscopes at similar bandwidth?\u003c\/p\u003e\n\u003cp\u003eThe 12-bit ADC delivers 16× the vertical resolution of an 8-bit scope at the same bandwidth, with no ERES averaging or sample-rate trade-off. Low-amplitude signals — switching ripple, sensor outputs, precision analog circuits — that 8-bit scopes flatten into quantization noise show up clearly on the 12-bit display. For analog precision work and switching-converter validation, the resolution advantage is structural, not a marketing comparison.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eIs the firmware field-upgradable?\u003c\/p\u003e\n\u003cp\u003eYes. Firmware updates are free over the product's lifetime and install via USB drive or LAN transfer. Optional license unlocks (such as the power-analysis package) have no expiration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan the instrument be controlled from a PC or from a browser?\u003c\/p\u003e\n\u003cp\u003eBoth. SCPI is supported standard via USB Device or LAN for automated test scripts and PC-side instrument-management software. The built-in WebServer enables direct browser-based control from a PC or mobile device on the same network — no PC-side software install required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003ePart of the UPO2000HD oscilloscope series. All models share the R12™ native 12-bit ADC, 2.5 GSa\/s sample rate, 100 Mpts memory, Ultra Phosphor 3.0 acquisition, and 9 standard protocol decoders. Bandwidth options span 70 \/ 100 \/ 200 MHz; channel options are 2-channel and 4-channel. See the series page to compare configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 GSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVertical Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 bits (R12™ native)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Mpts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapture Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000,000 wfms\/s (sequence mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.1-inch capacitive touchscreen, 1280×800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTouch Screen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrigger Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdge, pulse width, video, ramp, runt, over-amplitude, delay, timeout, duration, setup\/hold, Nth edge, code pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZone Trigger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — 2 zones, must-intersect \/ must-not-intersect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocol Decoding (Standard)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-232\/UART, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, SENT, Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In FFT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — up to 4 Mpts, 0 to 1.25 GHz, 4 traces, waterfall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Power Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptional — 12 parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Spectrum Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (standard FFT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Voltmeter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-digit; DC, AC RMS, AC+DC RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Meter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-digit hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAutomated Measurements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56 with statistics, histogram, and trend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eERES (Enhanced Resolution)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 4-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMask Testing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHardware-accelerated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaveform Recording\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 125,000 frames; USB export\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Host \/ USB Device \/ LAN \/ EXT Trig \/ AUX Out \/ HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSCPI standard; built-in WebServer (browser access)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, cETLus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=109\"\u003eUPO2074HD Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOptions \u0026amp; Accessories\u003c\/h4\u003e\n\n\u003cp\u003eIncluded in box:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower cord\u003c\/li\u003e\n  \u003cli\u003eUSB3.0 cable\u003c\/li\u003e\n  \u003cli\u003eEnglish download guide\u003c\/li\u003e\n  \u003cli\u003emulti-language safety manual\u003c\/li\u003e\n  \u003cli\u003ecalibration report (COC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSoftware options (model number — description):\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUPO2000HD-PWR — Power Analysis Option for UPO2000HD\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":52850621907228,"sku":"181100200148X","price":948.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UPO2074HD_1_sq_fc152c64-1e9b-45e3-894d-829ac25d9081.jpg?v=1756409698"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/collections\/July_4th_Flash_Sale_2026_collection_graphic.png?v=1782769827","url":"https:\/\/uni-trendus.com\/collections\/_july-4th-flash-sale.oembed","provider":"Uni-Trend US","version":"1.0","type":"link"}