{"product_id":"uts1015b","title":"UTS1015B 1.5GHz Advanced-Series Spectrum Analyzer","description":"\u003ch1\u003eUNI-T UTS1015B Advanced-Series 1.5GHz Spectrum Analyzer: Capable Entry-Level RF Analysis\u003c\/h1\u003e\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eUNI-T UTS1015B Advanced-Series Spectrum Analyzer\u003c\/strong\u003e brings full-featured RF analysis into reach for educators, hobbyists, and engineers who need a capable instrument without the price tag of a high-end performance analyzer. Covering \u003cstrong\u003e9 kHz – 1.5 GHz\u003c\/strong\u003e, the UTS1015B pairs a 10.1-inch capacitive multi-touch display with a 1 Hz resolution bandwidth floor and up to 10,001 sweep points — the kind of detail that lets you see what you actually need to see, whether you're chasing a stray spur or building familiarity with RF.\u003c\/p\u003e\n\u003cp\u003eA typical displayed average noise level of \u003cstrong\u003e-161 dBm\/Hz\u003c\/strong\u003e (preamp on) and phase noise of \u003cstrong\u003e\u0026lt;-98 dBc\/Hz\u003c\/strong\u003e at a 10 kHz offset deliver the dynamic range needed for everyday signal characterization in the sub-1.5GHz band. Standard interfaces include HDMI 1.4 display output, USB-A 3.0 (Host), USB-B 2.0 (Device), and Gigabit LAN with full SCPI support — the UTS1015B fits as easily on a benchtop next to a soldering iron as it does in a remotely-driven automated test rack.\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\u003e9 kHz – 1.5 GHz frequency coverage\u003c\/strong\u003e — spans the bands used in Wi-Fi, BLE, ZigBee, LoRa, sub-GHz ISM, and general wireless development\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-161 dBm\/Hz typical DANL\u003c\/strong\u003e — with preamp on, sensitive enough to resolve low-level signals and harmonics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u0026lt;-98 dBc\/Hz phase noise @ 10 kHz offset\u003c\/strong\u003e — clean enough to evaluate nearby carriers and modulated signals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Hz – 1 MHz RBW\u003c\/strong\u003e in 1-3-10 steps — gives you fine selectivity control all the way down to a 1 Hz resolution floor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10,001 sweep points\u003c\/strong\u003e — deep trace detail for finding the signals that lower-resolution analyzers miss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10.1-inch capacitive multi-touch display\u003c\/strong\u003e (1280 × 800) — same modern UI style as the higher-end performance series, with gesture-based zoom and pan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull remote control\u003c\/strong\u003e — SCPI over USB-Device and LAN (VXI-11) for automated test setups and remote bench access\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOption-extensible\u003c\/strong\u003e — add UTS1000-AMA (analog demodulation), UTS1000-AMK (advanced measurement kit), or UTS1000-EMI (EMI pre-compliance) as your needs grow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt to last in working environments\u003c\/strong\u003e — forced-air cooling with a user-removable dust filter to keep the internals clean\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eUNI-T UTS1015B Details\u003c\/h2\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eFrequency Coverage (9 kHz – 1.5 GHz)\u003c\/h3\u003e\n\u003cp\u003eThe UTS1015B sweeps continuously from 9 kHz up to 1.5 GHz, with a 1 Hz frequency resolution and marker counter accuracy on the same order. Coverage runs from VLF on up through VHF and UHF, with one notable ceiling: the 2.4 GHz ISM band sits just above the UTS1015B's 1.5 GHz range. That makes the UTS1015B a strong fit for sub-GHz ISM radios, FM broadcast and aviation bands, and lower-frequency wireless device development — but if your work involves 2.4 GHz Wi-Fi, Bluetooth, or Zigbee, look at the UTS1032 variants (3.2 GHz) or the UTS3032T+ Performance-series instead. A 1 Hz frequency reference calibration accuracy with \u0026lt;1 ppm temperature stability keeps the measurement steady across the calibration cycle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\u003ca href=\"#lb-uts1015b-1-5ghz-advanced-series-spectrum-analyzer-selectivity\" class=\"product-thumb-link\"\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UTS1000B-Selectivity.png\" alt=\"UNI-T UTS1015B Selectivity\" class=\"product-image-thumb\"\u003e\n\u003c\/a\u003e\n\u003cfigcaption class=\"product-figcaption\"\u003eUNI-T UTS1015B Selectivity\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSensitivity (DANL as low as -161 dBm\/Hz)\u003c\/h3\u003e\n\u003cp\u003eWeak-signal testing depends on how quiet the analyzer itself is. With the preamp on, the UTS1015B reaches a typical displayed average noise level of \u003cstrong\u003e-161 dBm\/Hz\u003c\/strong\u003e in the 200 MHz – 1.5 GHz band — low enough to resolve faint emissions, identify harmonic energy well below the carrier, and characterize signals near the noise floor. Five detector modes (Sample, Peak, Negative, Normal, Average) and four trace types (Clear\/Write, Average, Max Hold, Min Hold) give you the flexibility to optimize what the trace shows for any measurement context.\u003c\/p\u003e\n\u003ch3\u003ePhase Noise (\u0026lt;-98 dBc\/Hz at 10 kHz offset)\u003c\/h3\u003e\n\u003cp\u003eClean local oscillator performance matters when you're looking at signals close to a strong carrier — modulated signals, narrowband interference, or oscillator quality measurements. With \u003cstrong\u003etypical phase noise of \u0026lt;-98 dBc\/Hz at a 10 kHz offset\u003c\/strong\u003e from a 1 GHz carrier (with a 1 kHz RBW and 10 Hz VBW), the UTS1015B resolves close-in spectral content without the phase noise pedestal washing it out.\u003c\/p\u003e\n\u003ch3\u003e1 Hz – 1 MHz Resolution Bandwidth\u003c\/h3\u003e\n\u003cp\u003eResolution bandwidth in 1-3-10 steps, from 1 Hz all the way to 1 MHz, gives you the right sweep speed\/selectivity tradeoff for any measurement. Drop the RBW to 1 Hz to separate signals closer together in frequency than most entry-level analyzers can manage; widen it for fast high-level surveys. Bandwidth accuracy holds to within 5% nominal, and switching between resolution settings introduces only ±0.2 dB relative amplitude uncertainty. The UTS1015B also offers FFT sweep mode (1 Hz – 30 kHz RBW range) when you need faster measurement times in narrowband settings.\u003c\/p\u003e\n\u003ch3\u003e10,001 Sweep Points\u003c\/h3\u003e\n\u003cp\u003eMore points across a trace means finer frequency resolution per pixel and a much better chance of catching signals that fall between coarser bins. The UTS1015B provides up to \u003cstrong\u003e10,001 sweep points per trace\u003c\/strong\u003e — enough resolution to clearly distinguish closely-spaced signals, identify intermittent emissions, and read marker frequencies with confidence. Combined with four independent traces, you can simultaneously display raw, max-hold, min-hold, and averaged versions of the same span.\u003c\/p\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e10.1-inch Multi-Touch Interface\u003c\/h3\u003e\n\u003cp\u003eThe UTS1015B uses the same 10.1-inch capacitive multi-touch display (1280 × 800 HD resolution) found on UNI-T's higher-end performance series — a feature you don't usually find at this price tier. Pinch, drag, and zoom directly on the trace, set markers by tapping where you want them, and navigate menus the way you'd expect on a modern tablet. For lab environments where a USB mouse or keyboard is more practical, the UTS1015B accepts those through the USB Host port.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\u003ca href=\"#lb-uts1015b-1-5ghz-advanced-series-spectrum-analyzer-touch\" class=\"product-thumb-link\"\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UTS1000B-Touch.png\" alt=\"UNI-T UTS1015B Touch Interface\" class=\"product-image-thumb\"\u003e\n\u003c\/a\u003e\n\u003cfigcaption class=\"product-figcaption\"\u003eUNI-T UTS1015B Touch Interface\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMarker Suite (4 Markers with 5 Functions)\u003c\/h3\u003e\n\u003cp\u003eFour markers with three modes (Normal, Delta, Fixed) cover the basic measurement vocabulary — reading absolute level, computing delta between two points, locking a marker to a frequency for sweep-to-sweep comparison. Five built-in marker functions go further: \u003cstrong\u003eMarker Noise\u003c\/strong\u003e reads noise density in dBm\/Hz at the marker, \u003cstrong\u003eBand Power\u003c\/strong\u003e integrates total power over a user-defined band, \u003cstrong\u003eBand Density\u003c\/strong\u003e reports power per Hz across that band, \u003cstrong\u003eN dB\u003c\/strong\u003e auto-finds the points N dB down from a peak (useful for measuring -3 dB or -6 dB bandwidths), and \u003cstrong\u003eCounter\u003c\/strong\u003e reads frequency to 1 Hz resolution.\u003c\/p\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eConnectivity (HDMI, USB, LAN)\u003c\/h3\u003e\n\u003cp\u003eA full set of standard rear-panel interfaces makes the UTS1015B easy to fit into any workflow:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRF Input:\u003c\/strong\u003e Type-N female, 50 Ω — the rugged industry-standard RF connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDMI 1.4 display output\u003c\/strong\u003e — mirror the trace to an external monitor or projector for class demos or shared review\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-A 3.0 Host\u003c\/strong\u003e — thumb drive for screenshots and data export, plus mouse\/keyboard if you prefer them\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-B 2.0 Device\u003c\/strong\u003e — SCPI communication with a PC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLAN VXI-11 (10\/100\/1000 Base, RJ-45)\u003c\/strong\u003e — networked remote control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 MHz reference in\/out\u003c\/strong\u003e (BNC) — lock to an external timebase or share the internal reference with other instruments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal trigger input\u003c\/strong\u003e (TTL, BNC, rising\/falling edge)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\u003ca href=\"#lb-uts1015b-1-5ghz-advanced-series-spectrum-analyzer-detector\" class=\"product-thumb-link\"\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UTS1000B-Detector.png\" alt=\"UNI-T UTS1015B Detector Modes\" class=\"product-image-thumb\"\u003e\n\u003c\/a\u003e\n\u003cfigcaption class=\"product-figcaption\"\u003eUNI-T UTS1015B Detector Modes\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSCPI Remote Control for Automated Test\u003c\/h3\u003e\n\u003cp\u003eThe UTS1015B responds to industry-standard SCPI commands over both USB-Device (USB-B 2.0) and LAN VXI-11 (RJ-45). That means it drops cleanly into pyvisa, LabVIEW, NI-MAX, or any other test framework that talks to standard instruments — no proprietary protocol layer to learn, no special drivers beyond a USB or LAN connection. Whether you're building a production test rig, automating a parametric sweep, or running unattended overnight data collection, the interface scales the same way the rest of the bench does.\u003c\/p\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eSoftware Options for Specialized Measurements\u003c\/h3\u003e\n\u003cp\u003eThe UTS1015B starts as a capable general-purpose spectrum analyzer and grows into specialized roles through software options — the instrument hardware is the same; the options unlock measurement modes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTS1000-AMK (Advanced Measurement Kit)\u003c\/strong\u003e — adds channel power, adjacent channel power (ACP), occupied bandwidth (OBW), time-domain power, carrier-to-noise ratio (CNR), third-order intercept (TOI), and harmonic measurements (up to the 10th harmonic), plus a spectrogram display for time-history visualization\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTS1000-AMA (Analog Demodulation)\u003c\/strong\u003e — AM and FM demodulation analysis with modulation rate, depth, and frequency offset measurements (20 Hz – 100 kHz modulation rate range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTS1000-VSA (Digital Demodulation)\u003c\/strong\u003e — ASK, FSK (2\/4\/8\/16-level), MSK\/GMSK, PSK (BPSK, QPSK, OQPSK, 8PSK), DPSK, and QAM (16\/32\/64\/128\/256) demodulation analysis with constellation, eye diagram, and EVM measurements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTS1000-EMI (EMI Pre-Compliance)\u003c\/strong\u003e — CISPR-aligned QP\/AVG\/PEAK detectors, EMI band sweep, and limit-line analysis. Pairs with the optional UTS-EMI01 near-field probe kit (3 mm to 10 cm probes) for board-level emission hunting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\u003ca href=\"#lb-uts1015b-1-5ghz-advanced-series-spectrum-analyzer-options-emi\" class=\"product-thumb-link\"\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UTS1000B-EMI.png\" alt=\"UNI-T UTS1015B EMI Pre-Compliance with UTS-EMI01 Probes\" class=\"product-image-thumb\"\u003e\n\u003c\/a\u003e\n\u003cfigcaption class=\"product-figcaption\"\u003eUNI-T UTS1015B EMI Pre-Compliance with UTS-EMI01 Probes\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eBuilt for Working Lab Environments\u003c\/h3\u003e\n\u003cp\u003eA spectrum analyzer that lives next to soldering stations, drilling, and general bench work will breathe in dust over time. The UTS1015B addresses this with forced-air cooling and a \u003cstrong\u003euser-removable dust filter\u003c\/strong\u003e — pop it out, vacuum or blow it off, and slide it back. No tools, no service-center trip, no fan failures from dust accumulation. Operating range is 0 °C to +40 °C, storage to -20 °C \/ +70 °C, with full ±1 ppm timebase stability across the operational temperature range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ca id=\"lb-uts1015b-1-5ghz-advanced-series-spectrum-analyzer-selectivity\" href=\"#_\" class=\"product-lightbox\"\u003e\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UTS1000B-Selectivity.png\" alt=\"UNI-T UTS1015B Selectivity\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eUNI-T UTS1015B Selectivity\u003c\/span\u003e\n\u003c\/a\u003e\n\u003ca id=\"lb-uts1015b-1-5ghz-advanced-series-spectrum-analyzer-touch\" href=\"#_\" class=\"product-lightbox\"\u003e\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UTS1000B-Touch.png\" alt=\"UNI-T UTS1015B Touch Interface\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eUNI-T UTS1015B Touch Interface\u003c\/span\u003e\n\u003c\/a\u003e\n\u003ca id=\"lb-uts1015b-1-5ghz-advanced-series-spectrum-analyzer-detector\" href=\"#_\" class=\"product-lightbox\"\u003e\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UTS1000B-Detector.png\" alt=\"UNI-T UTS1015B Detector Modes\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eUNI-T UTS1015B Detector Modes\u003c\/span\u003e\n\u003c\/a\u003e\n\u003ca id=\"lb-uts1015b-1-5ghz-advanced-series-spectrum-analyzer-options-emi\" href=\"#_\" class=\"product-lightbox\"\u003e\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UTS1000B-EMI.png\" alt=\"UNI-T UTS1015B EMI Pre-Compliance with UTS-EMI01 Probes\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eUNI-T UTS1015B EMI Pre-Compliance with UTS-EMI01 Probes\u003c\/span\u003e\n\u003c\/a\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eEducational and Training Labs\u003c\/h3\u003e\n\u003cp\u003eThe 10.1-inch multi-touch interface makes the UTS1015B unusually approachable for students learning RF for the first time. Cost-conscious purchasing for university and technical college labs gets a fully-featured spectrum analyzer with the same UI patterns students will encounter on more expensive instruments later. Curriculum fit: communications systems, radio engineering, electronics fundamentals, antenna theory, EMC introduction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eSub-GHz and FM Band Work\u003c\/h3\u003e\n\u003cp\u003eAt 1.5 GHz, the UTS1015B covers VHF\/UHF service bands, FM broadcast, aviation\/marine, sub-GHz ISM (315\/433\/868\/915 MHz), LoRa, Z-Wave, and 433\/915 MHz LPWAN. A natural fit for radio hobbyists, amateur (ham) radio operators, RF telemetry projects, and sub-GHz IoT device development. Step up to the UTS1032 variant if 2.4 GHz Wi-Fi or Bluetooth coverage matters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eEMI Pre-Compliance Investigation\u003c\/h3\u003e\n\u003cp\u003eCatch radiated and conducted emissions issues before sending boards to a full CISPR\/FCC compliance lab. With the UTS1000-EMI option plus the UTS-EMI01 near-field probe kit (3 mm to 10 cm probes, 30 MHz – 3 GHz), the UTS1015B becomes a board-level emission hunter — sweep with QP\/AVG\/PEAK detectors, overlay limit lines, and localize hot spots on the PCB before they cost you a failed compliance test.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eRF Service, Repair, and Maintenance\u003c\/h3\u003e\n\u003cp\u003eA capable bench instrument for two-way radio shops, broadcast engineering, antenna service work, and field calibration support. Marker counter functions, harmonic measurements (with AMK), and the touch interface make routine service work quick — the same RF diagnostic toolkit a more expensive analyzer offers, in a more accessible package.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"product-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency Range\u003c\/th\u003e\n\u003ctd\u003e9 kHz – 1.5 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplayed Average Noise Level (DANL)\u003c\/th\u003e\n\u003ctd\u003e-161 dBm\/Hz (typical, preamp on)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePhase Noise\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;-98 dBc\/Hz @ 10 kHz offset (typical, 1 GHz carrier)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmplitude Accuracy\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;0.7 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResolution Bandwidth (RBW)\u003c\/th\u003e\n\u003ctd\u003e1 Hz – 1 MHz, 1-3-10 steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVideo Bandwidth (VBW)\u003c\/th\u003e\n\u003ctd\u003e1 Hz – 1 MHz, 1-3-10 steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSweep Points\u003c\/th\u003e\n\u003ctd\u003e10,001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Traces\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDetector Types\u003c\/th\u003e\n\u003ctd\u003eSample, Peak, Negative, Normal, Average\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSweep Modes\u003c\/th\u003e\n\u003ctd\u003eSwept (1 kHz – 1 MHz RBW), FFT (1 Hz – 30 kHz RBW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePreamplifier\u003c\/th\u003e\n\u003ctd\u003e20 dB (nominal), switchable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Attenuator Range\u003c\/th\u003e\n\u003ctd\u003e0 – 51 dB, 1 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReference Level\u003c\/th\u003e\n\u003ctd\u003e-100 dBm to +30 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Safe Input\u003c\/th\u003e\n\u003ctd\u003e+33 dBm CW (3 min, attenuation \u0026gt;20 dB); 50 V DC max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency Reference\u003c\/th\u003e\n\u003ctd\u003e10 MHz, \u0026lt;1 ppm (initial calibration), aging ≤±1.0 ppm\/year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRF Input Connector\u003c\/th\u003e\n\u003ctd\u003eType-N female, 50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003e10.1-inch Capacitive multi-touch HD, 1280 × 800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInterfaces\u003c\/th\u003e\n\u003ctd\u003eHDMI 1.4, USB-A 3.0 (Host), USB-B 2.0 (Device), LAN VXI11 (10\/100\/1000 Base, RJ-45)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRemote Control Protocol\u003c\/th\u003e\n\u003ctd\u003eSCPI over USB-Device and LAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e0 °C to +40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Temperature\u003c\/th\u003e\n\u003ctd\u003e-20 °C to +70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity\u003c\/th\u003e\n\u003ctd\u003e≤90% RH below +35 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAltitude\u003c\/th\u003e\n\u003ctd\u003eUp to 3000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCooling\u003c\/th\u003e\n\u003ctd\u003eForced-air with removable dust filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W × H × D)\u003c\/th\u003e\n\u003ctd\u003e378 mm × 218 mm × 120 mm (W × H × D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet Weight\u003c\/th\u003e\n\u003ctd\u003e4.55 kg (10.0 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertifications\u003c\/th\u003e\n\u003ctd\u003eCE | cETLus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety Standards\u003c\/th\u003e\n\u003ctd\u003eEN 61010-1, EN IEC 61010-2-030, UL 61010-1, CSA C22.2 #61010-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEMC Standards\u003c\/th\u003e\n\u003ctd\u003eIEC 61326-1, IEC 61326-2-1 (CISPR 11 Class B, Group 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePollution Degree\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\u003c\/table\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\u003eUTS1000B-series Spectrum Analyzer (instrument)\u003c\/li\u003e\n\u003cli\u003ePower cord\u003c\/li\u003e\n\u003cli\u003eUSB cable (UT-D04)\u003c\/li\u003e\n\u003cli\u003eEnglish download guide\u003c\/li\u003e\n\u003cli\u003eMulti-language safety manual\u003c\/li\u003e\n\u003cli\u003eFactory calibration certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Software Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/uts1000b-amk\"\u003eUTS1000-AMK\u003c\/a\u003e — Advanced Measurement Kit (channel power, ACP, OBW, TOI, harmonics, spectrogram)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/uts1000b-ama\"\u003eUTS1000-AMA\u003c\/a\u003e — Analog Demodulation (AM and FM)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/uts1000b-emi\"\u003eUTS1000-EMI\u003c\/a\u003e — EMI Pre-Compliance Software\u003c\/li\u003e\n\u003cli\u003eUTS1000-VSA — Digital Demodulation (ASK, FSK, MSK, PSK, DPSK, QAM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUTS-EMI01 near-field probe kit — four probes (30 MHz – 3 GHz, 3 mm to 10 cm resolution) for PCB-level emission hunting with the UTS1000-EMI option\u003c\/li\u003e\n\u003cli\u003eUT-CK01 accessories kit — SMA\/N adapters, cables, and antennas (824–960 MHz, 1710–1990 MHz, 2400–2500 MHz) for general RF setup\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/bag-b3-carry-bag\"\u003eBAG-B3 Carry Bag\u003c\/a\u003e — protective transport case sized for the UTS1000 series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFamily Members\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTS1015B\u003c\/strong\u003e — 1.5 GHz, no tracking generator — lowest entry point \u003cem\u003e(this product)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/uts1015t-1-5ghz-advanced-series-spectrum-analyzer-with-tracking-generator\"\u003eUTS1015T\u003c\/a\u003e — 1.5 GHz with tracking generator\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/uts1032b-3-2ghz-advanced-series-spectrum-analyzer\"\u003eUTS1032B\u003c\/a\u003e — 3.2 GHz, no tracking generator\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/uts1032t-3-2ghz-advanced-series-spectrum-analyzer-with-tracking-generator\"\u003eUTS1032T\u003c\/a\u003e — 3.2 GHz with tracking generator\u003c\/li\u003e\n\u003c\/ul\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's the DANL of the UTS1015B, and what does that mean for my measurements?\u003c\/p\u003e\n\u003cp\u003eThe UTS1015B reaches a typical displayed average noise level of \u003cstrong\u003e-161 dBm\/Hz\u003c\/strong\u003e with the preamp on in the 200 MHz – 1.5 GHz band, slightly higher (less sensitive) at the lowest and highest frequencies of its range. Practically: signals down around -120 dBm are visible above the noise floor with reasonable RBW settings (e.g., 1 kHz). For ultimate weak-signal work, narrow the RBW (each 10× reduction drops the noise floor by 10 dB) and enable averaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan I add a tracking generator to the UTS1015B later?\u003c\/p\u003e\n\u003cp\u003eNo — the tracking generator is integrated hardware on the T-variants (UTS1015T). If you anticipate needing scalar network measurements (filter sweeps, amplifier response, return loss), consider the UTS1015T instead. The B-model is the right choice when you're primarily doing spectrum analysis and don't need a tracking source.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the UTS1015B compare to the higher-end UTS3000T+ series?\u003c\/p\u003e\n\u003cp\u003eThe UTS1000B series is the entry tier — same modern touch UI and the same standard SCPI\/LAN interfaces, with -161 dBm DANL and \u0026lt;-98 dBc\/Hz phase noise. The UTS3000T+ Performance series steps up to -164 to -165 dBm DANL, adds features like a waterfall display, peak table, VSWR\/return loss measurements, and reflection analysis, and ships with the tracking generator integrated as standard. For an educational lab, RF hobbyist work, IoT\/wireless development, or EMI pre-compliance investigation, the UTS1000B series is well-matched at a much lower price point. For professional RF design work where measurement margin matters, look at the UTS3015T+ or UTS3032T+.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat software options are available, and what do they add?\u003c\/p\u003e\n\u003cp\u003eFour software options expand the UTS1015B's measurement capabilities: \u003cstrong\u003eUTS1000-AMK\u003c\/strong\u003e (Advanced Measurement Kit) adds channel power, ACP, OBW, time-domain power, CNR, TOI, and harmonic measurements with a spectrogram display. \u003cstrong\u003eUTS1000-AMA\u003c\/strong\u003e adds AM\/FM analog demodulation analysis. \u003cstrong\u003eUTS1000-VSA\u003c\/strong\u003e adds digital demodulation for ASK, FSK, MSK, PSK, DPSK, and QAM signals up to 256-QAM. \u003cstrong\u003eUTS1000-EMI\u003c\/strong\u003e adds CISPR-aligned EMI pre-compliance with QP\/AVG\/PEAK detectors and limit-line support — it pairs with the optional UTS-EMI01 near-field probe kit for PCB-level emission localization.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eIs the UTS1015B suitable for automated test (ATE)?\u003c\/p\u003e\n\u003cp\u003eYes. The UTS1015B accepts standard SCPI commands over USB-Device (USB-B 2.0) and LAN VXI-11 (RJ-45). It drops into pyvisa, LabVIEW, NI-MAX, or any framework that talks to standard test instruments — no proprietary driver layer required beyond a USB or LAN connection. The full SCPI command set is documented in the UTS1000B Programming Manual.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":46699523309852,"sku":"181200100011X","price":888.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTS1015B_Cables.jpg?v=1720807391","url":"https:\/\/uni-trendus.com\/products\/uts1015b","provider":"Uni-Trend US","version":"1.0","type":"link"}