OVERVIEW
SPECIFICATIONS
DOCUMENTATION
UNI-T MSO1154HD-S | 150MHz Mixed Signal Oscilloscope with Built-In 25 MHz Waveform Generator
Overview
The UNI-T MSO1154HD-S is a 150 MHz high-resolution mixed signal oscilloscope with an integrated 25 MHz arbitrary waveform generator, designed for engineers, educators, and embedded system developers seeking an all-in-one measurement and signal stimulation platform.
It features 12-bit vertical resolution, 2.5 GSa/s sampling rate, and 100 Mpts memory depth across four analog and sixteen digital channels. With built-in signal generation, Ultra Phosphor 3.0 technology, and comprehensive protocol decoding, the MSO1154HD-S enables in-depth analysis and real-time debugging from one compact instrument.

Key Features
- 150 MHz Analog Bandwidth – Suited for embedded, analog, and power signal validation
- Integrated 25 MHz Function Generator – 14-bit resolution with waveform, sweep, and modulation support
- 12-bit High-Resolution ADC – Superior accuracy with 4096 vertical levels
- 9-in-1 Multi-Instrument Platform – Combines oscilloscope, logic analyzer, waveform generator, and more
- 4+16 Mixed Signal Channels – Time-correlated analog/digital capture with full triggering
- 7” Capacitive Touchscreen – Smooth gesture support and visual zone triggering
- Built-In Protocol Decoding – UART, I²C, SPI, CAN, CAN-FD, LIN, Audio included
- Spectrum & Bode Plot Analysis – FFT and frequency response tools built-in
- 56 Measurement Types – Voltage, timing, and statistical tools for validation workflows
- Power Analysis – Perform switching loss, harmonics, ripple diagnostics
- USB-C PD Powered – Field-ready and classroom-compatible
Built-In 25 MHz Signal Generator
The MSO1154HD-S includes a fully integrated 25 MHz function/arbitrary waveform generator. Use it to drive analog circuits, simulate digital inputs, or inject test signals during embedded development. The generator supports:
- Sine, square, ramp, pulse, noise, DC, and 200+ arbitrary waveforms
- 14-bit resolution and 200 MSa/s update rate
- AM, FM, ASK, FSK modulation formats
- Frequency sweeps (linear/logarithmic)
Perfect for labs, classrooms, and product development environments where separate signal generators are cost- or space-prohibitive.

Perfect for Engineering Education
Engineering labs and classrooms benefit from the MSO1154HD-S's all-in-one design. Students can learn oscilloscope operation, waveform generation, protocol decoding, and measurement techniques using a single instrument. USB waveform export, zone triggering, and measurement logging are ideal for instruction and lab reporting.
Wall-mount options and Type-C power support flexible lab configurations and mobile test carts. An ideal tool for analog/digital lab courses, embedded systems classes, and power electronics instruction.

Waveform Capture and Visualization
Ultra Phosphor 3.0 ensures fast updates and clear waveform persistence. With 256-level color grading and up to 1,000,000 wfms/s capture rate, you can detect transients, timing violations, and rare anomalies across analog and digital domains.

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 and Frequency Domain Analysis
The integrated FFT engine supports 1M point resolution, real-time waterfall view, and peak detection—making it ideal for EMI pre-compliance, harmonic analysis, and baseband spectrum evaluation.

Protocol Decoding and Bus Analysis
Decode and trigger on UART, SPI, I²C, CAN, CAN-FD, LIN, and Audio with hardware decoding included at no extra cost. Use the built-in event list and search tools to analyze communication behavior, bus contention, or logic state violations.

Package Contents
- UNI-T MSO1154HD-S Oscilloscope with Integrated Generator
- 4 × UT-P05 Passive Probes (200 MHz, 10:1)
- USB 2.0 Cable (UT-D14)
- Type-C Power Adapter
- Calibration Certificate
- Quick Start Guide
Note: UT-M26 logic probe, UT-ISOT transformer, and UT-DF01 deskew fixture are sold separately.
Technical Specifications
Parameter | Specification |
---|---|
Bandwidth | 150 MHz |
Channels | 4 analog + 16 digital |
Sample Rate | 2.5 GSa/s |
Vertical Resolution | 12-bit (up to 16-bit with ERES) |
Memory Depth | 100 Mpts |
Waveform Rate | Up to 1,000,000 wfms/s (sequence mode) |
Display | 7" 1024×600 capacitive touchscreen |
Function Generator | 1 channel, 25 MHz, 14-bit |
Generator Features | AM/FM/ASK/FSK, sweep, arbitrary, 200+ waveforms |
FFT | 1 Mpts, 4 traces, waterfall view |
Trigger Types | Edge, Runt, Delay, Setup/Hold, Zone |
Protocol Decode | UART, SPI, I²C, CAN, LIN, CAN-FD, Audio |
Power Analysis | Included. May require Differential and Current Probes |
Connectivity | USB, LAN, HDMI, AUX |
Power | Type-C PD (12 V, 3 A) |
Dimensions | 282 × 175 × 49 mm |
Weight | 1.56 kg |
MSO1000HD Series Comparison
Model | Bandwidth | Generator | Probes | Power Analysis |
---|---|---|---|---|
MSO1154HD | 150 MHz | No | UT-P05 (200 MHz) | Included |
MSO1154HD-S | 150 MHz | Yes (25 MHz, 14-bit) | UT-P05 (200 MHz) | Included |
MSO1254HD | 250 MHz | No | UT-P06 (300 MHz) | Included |
MSO1254HD-S | 250 MHz | Yes (25 MHz, 14-bit) | UT-P06 (300 MHz) | Included |
Warranty & Support
The UNI-T MSO1154HD-S includes a 3-year limited warranty and access to technical support, firmware updates, and calibration documentation. Accessories such as probes and cables are covered by a 1-year warranty. Register your MSO1000HD for a free, 2-year warranty extension.
Upgrade Your Workflow with Signal Generation Built-In
Order the UNI-T MSO1154HD-S today and experience the efficiency of signal stimulation and analysis in a single compact platform—perfect for embedded developers, educators, and engineers who demand more from their bench tools.
Feature | Specification |
---|---|
Model Number | MSO1154HD-S |
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 | Included |
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 |