OVERVIEW
SPECIFICATIONS
DOCUMENTATION
UNI-T MSO1154HD | 150MHz High-Resolution Mixed Signal Oscilloscope
Overview
The UNI-T MSO1154HD brings high-performance 12-bit signal fidelity to a compact, cost-effective mixed signal oscilloscope. Designed for embedded developers, educators, and engineers working with low-noise analog, digital buses, or power systems, it delivers 150 MHz bandwidth, 2.5 GSa/s sampling, and 100 Mpts memory depth.
With four analog and sixteen digital channels, this 9-in-1 instrument integrates oscilloscope, logic analyzer, protocol decoder, spectrum analyzer, and more—making it ideal for mixed-domain debugging. Powered by UNI-T's Ultra Phosphor 3.0 engine, the MSO1154HD captures up to 1,000,000 wfms/s in sequence mode and features a sharp 7-inch capacitive touchscreen with gesture support.

Key Features
- 12-bit Vertical Resolution – 4096 quantization levels for accurate waveform analysis
- 150 MHz Bandwidth – Ideal for general embedded, analog, and digital system debugging
- 4+16 Channels – Mixed signal capability with 4 analog + 16 digital inputs
- Ultra Phosphor 3.0 – Up to 1,000,000 wfms/s capture rate and 256 color grading
- 9-in-1 Integration – Oscilloscope, logic analyzer, protocol decoder, spectrum analyzer, more
- 7” Touchscreen – 1024×600 capacitive display with gesture support
- Standard Protocol Decode – UART, SPI, I²C, CAN, CAN-FD, LIN, Audio
- Advanced Triggering – Zone trigger, setup/hold, runt, pattern, and delay triggers
- Power Analysis – Perform advanced switching loss, ripple, harmonic tools
- USB-C Powered – PD-compatible for lab or portable setups
12-bit Resolution with ERES up to 16-bit
The MSO1154HD delivers 4096 vertical quantization levels via its native 12-bit ADC—16× the resolution of traditional 8-bit scopes. This reveals small-signal variations often hidden in low-resolution systems. When combined with the Enhanced Resolution (ERES) mode, vertical resolution can be boosted to 16-bit for even greater detail.

Ultra Phosphor 3.0 Engine
Capture rare glitches and intermittent behavior with the high-speed Ultra Phosphor 3.0 engine—delivering up to 1,000,000 wfms/s in sequence mode. View waveform persistence with 256 color-level grading to easily identify anomalies and signal density trends.

Multiple Instruments in One
The MSO1154HD replaces multiple instruments with one compact solution:
- Mixed Signal Oscilloscope
- Logic Analyzer (16 digital channels)
- Spectrum Analyzer (1Mpt FFT)
- Protocol Analyzer (hardware decode)
- Voltmeter & Frequency Counter
- Bode Plot Analyzer
- Power Analyzer
This saves bench space and accelerates workflow with full signal correlation across domains.

Serial Protocol Decode and Triggering
Built-in protocol support includes UART, SPI, I²C, CAN, CAN-FD, LIN, and Audio. Hardware-level decoding ensures smooth performance during long acquisitions. View decoded data alongside waveforms and event lists for complete timing correlation.

Power Analysis Package
Included with the MSO1000HD oscilloscopes:
- Switching Loss & SOA
- Ripple & Harmonics
- Startup/Shutdown Timing
- Power Quality
Pair UNI-T differential voltage probes with our current probes to analyze converters, regulators, and power stages directly.

Spectrum Analysis & Measurement Depth
The enhanced FFT engine supports up to 1 million points and four independent traces. Waterfall and color grading views help track spectral changes over time—ideal for EMI, harmonics, and RF baseband verification.

56 Automatic Measurements
Voltage, time, and power domain metrics are all built in. The MSO1154HD provides statistical tools, trend graphs, and histograms to support engineering validation workflows across every stage of development.

USB-C Powered. Field Ready.
Whether you're in the lab, classroom, or field, the MSO1154HD is ready to go. It uses USB Type-C PD power and can run from a bench supply or compatible power bank. Wall-mount support makes it easy to save desk space in tight setups.

Package Contents
- UNI-T MSO1154HD Oscilloscope
- 4 × UT-P05 Passive Probes (200 MHz, 10:1)
- USB 2.0 Cable (UT-D14)
- Power Adapter (Type-C)
- Calibration Certificate
- Quick Start Guide
Note: Logic analyzer probe (UT-M26), isolation transformer (UT-ISOT), and deskew fixture (UT-DF01) sold separately.
Technical Specifications
Parameter | Specification |
---|---|
Analog Bandwidth | 150 MHz |
Channels | 4 analog + 16 digital |
Vertical Resolution | 12-bit (up to 16-bit with ERES) |
Max Sample Rate | 2.5 GSa/s (single channel), 1.25 GSa/s (dual) |
Memory Depth | Up to 100 Mpts |
Waveform Capture Rate | Up to 1,000,000 wfms/s (sequence mode) |
Display | 7” capacitive touchscreen, 1024×600 resolution |
Timebase Range | 1 ns/div to 1000 s/div |
Vertical Scale | 500 µV/div to 10 V/div (1 MΩ), 500 µV/div to 1 V/div (50 Ω) |
Trigger Types | Edge, Pulse, Runt, Window, Timeout, Setup/Hold, Video, Zone |
Math Functions | + − × ÷, FFT, Filters, Statistics, Advanced Math |
Protocol Decode | UART, I²C, SPI, CAN, CAN-FD, LIN, Audio |
FFT Analysis | Up to 1Mpts, 4 traces, waterfall and peak modes |
Power Analysis | Included. May require Differential and Current Probes |
Signal Generator | Not included (see MSO1154HD-S for generator model) |
Interfaces | USB Host/Device, LAN, HDMI, AUX Out |
Power Input | Type-C PD (12 V, 3 A) |
Dimensions | 282 mm × 175 mm × 49 mm |
Weight | 1.56 kg |
MSO1000HD Series Comparison
Model | Bandwidth | Generator | Probes Included | Power Analysis |
---|---|---|---|---|
MSO1154HD | 150 MHz | No | 4 × UT-P05 (200 MHz) | Included |
MSO1154HD-S | 150 MHz | Yes (25 MHz, 14-bit) | 4 × UT-P05 (200 MHz) | Included |
MSO1254HD | 250 MHz | No | 4 × UT-P06 (300 MHz) | Included |
MSO1254HD-S | 250 MHz | Yes (25 MHz, 14-bit) | 4 × UT-P06 (300 MHz) | Included |
Frequently Asked Questions
What probes are included with the MSO1154HD?
The MSO1154HD includes 4 × UT-P05 passive probes, each rated to 200 MHz and well-matched to the oscilloscope’s 150 MHz bandwidth.
Can I upgrade to the signal generator version later?
No. The signal generator is hardware-based. To access built-in waveform generation, consider purchasing the MSO1154HD-S model.
Does this scope support power analysis?
Yes, power analysis tools (including switching loss, harmonics, and ripple) are included with your MSO11054HD. You may need to add Differential and Current Probes.
What logic probe is needed for the 16 digital channels?
The 16-channel digital input capability requires the UT-M26 logic analyzer probe, sold separately.
Can the MSO1154HD be wall-mounted?
Yes. It features a 100 mm VESA-compatible back panel for wall mounting and space-saving bench setups.
Warranty & Support
All UNI-T MSO1000HD Series oscilloscopes include a 3-year warranty covering parts and labor under normal use. Standard accessories (including probes and cables) are covered by a 1-year warranty. Register your MSO1000HD for a free, 2-year warranty extension.
Ready to Upgrade Your Bench?
Experience true high-resolution mixed signal analysis with the UNI-T MSO1154HD. Order today and bring clarity, speed, and versatility to your embedded and analog design workflows.
Feature | Specification |
---|---|
Model Number | MSO1154HD |
Scope Type | MSO |
Bandwidth | 150MHz |
Channels | 4Ch |
Scope Sample Rate | 2.5GSa/s |
Memory Depth | 100Mpts |
Refresh Rate | 1,000,000wfms/s |
Vertical Scale @1MΩ | 500μV/div to 10V/div |
# Automatic Measurements | 56 |
Included Bus Protocols | RS232 UART I2C SPI RS422 RS485 CAN LIN CAN-FD Audio |
Optional Bus Protocols | None |
Logic Pod Included | Optional |
Signal Generator Function | Not Available |
Frequency Meter | 7-bit |
Display Size (in) | 7in |
Touchscreen | Yes |
Warranty | 3 years |
Certifications | CE/cETLus |
Included Accessories | Oscilloscope probe (UT-P05)*4 |
Standard Accessories |