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The MSO1254HD-S combines 250 MHz bandwidth performance with an integrated 25 MHz function generator for complete testing workflows. This flagship model offers the full nine-in-one instrument integration with built-in signal generation and Bode plot analysis.

250MHz Bandwidth	4Ch Channels
2.5GSa/s Sample Rate	100Mpts Max. Memory Depth
1,000,000wfms/s Waveform Capture Rate	Optional Digital Channels

$899.00

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UNI-T MSO1254HD-S | 250MHz Mixed Signal Oscilloscope with 25 MHz Arbitrary Waveform Generator

Overview

The UNI-T MSO1254HD-S is a 250 MHz mixed signal oscilloscope with integrated 25 MHz signal generator, 12-bit high-resolution acquisition, and 4+16 channel mixed-signal input—all in a compact, field-ready form factor. With real-time 2.5 GSa/s sampling, Ultra Phosphor 3.0, and deep 100 Mpts memory, this oscilloscope delivers industry-leading waveform capture, signal generation, and analysis in a single instrument.

Ideal for engineers working in embedded systems, analog circuit design, power electronics, and lab instruction, the MSO1254HD-S supports protocol decoding, spectrum analysis, Bode plot functionality, and optional power analysis for switching and energy diagnostics.

UNI-T MSO1254HD-S all views — Signal generation + high-res mixed signal acquisition in one tool

Key Features

250 MHz Analog Bandwidth – Clean signal fidelity for analog, digital, and RF subsystems
Integrated 25 MHz Arbitrary Waveform Generator – Built-in stimulus source with 14-bit resolution
12-bit ADC Resolution – See what 8-bit scopes miss with 4096 vertical levels
2.5 GSa/s Sampling – Real-time acquisition for high-speed analysis
4+16 Channels – Time-correlated analog and digital signal capture
Ultra Phosphor 3.0 – Up to 1M wfms/s sequence capture, 256-level grading
Bode Plot + PSRR Analysis – Visualize frequency and phase response directly
Standard Protocol Decoding – UART, SPI, I²C, CAN, CAN-FD, LIN, Audio
FFT Spectrum Tools – 1Mpt FFT, 4 traces, peak detection, and waterfall
Power Analysis – Perform switching loss, ripple, and harmonic tests
USB-C PD Powered – Efficient, portable, and easy to deploy

Built-in 25 MHz Waveform Generator

The MSO1254HD-S’s signal generator supports sine, square, ramp, pulse, noise, DC, and 200+ arbitrary waveforms with sweep, modulation, and burst capabilities. Perfect for injecting test signals into amplifiers, filters, microcontrollers, or power supplies.

14-bit output resolution at 200 MSa/s
Modulation formats: AM, FM, ASK, FSK
Waveform sweep with start/stop frequency control
Library of 200+ built-in arbitrary waveforms

This eliminates the need for a separate signal source—ideal for development labs and classrooms.

Optimized for Engineering Instruction

With waveform generation and analysis in one device, students can explore analog systems, test embedded designs, and verify digital protocols without switching tools. Educators can demonstrate frequency response, signal integrity, and real-world measurements interactively.

Its USB-C power input, wall-mountable form, and intuitive UI make it ideal for classroom labs, mobile test carts, and training centers.

education and training — All-in-one design simplifies labs, instruction, and curriculum design

Waveform Visualization and Protocol Debugging

Ultra Phosphor 3.0 enables fast updates and deep signal insight with waveform intensity grading and up to 1,000,000 wfms/s in sequence mode. Combine this with visual zone triggering and 16 digital inputs for true embedded system validation.

Protocol decoding is included for UART, SPI, I²C, CAN, LIN, CAN-FD, and Audio interfaces. Event search, trigger filtering, and bus correlation features support fast system debug.

Waveform display and decode — Combined analog and digital insights with real-time decode

Spectrum, Bode, and Power Analysis

Switch from time to frequency domain instantly using the FFT engine. Perform stability measurements using Bode plot mode, or unlock power analysis functions for ripple, harmonics, and switching loss tests. Requires differential voltage probes and current probes for complete energy characterization.

power diagnostics — Included power analysis enables advanced diagnostics

Package Contents

UNI-T MSO1254HD-S Mixed Signal Oscilloscope with Generator
4 × UT-P06 Passive Probes (300 MHz, 10:1)
USB 2.0 Cable (UT-D14)
Power Adapter (USB-C)
Calibration Certificate
Quick Start Guide

UT-M26 logic probe, UT-ISOT transformer, and UT-DF01 deskew fixture are optional accessories.

Technical Specifications

Parameter	Specification
Bandwidth	250 MHz
Channels	4 analog + 16 digital
Sample Rate	2.5 GSa/s
Vertical Resolution	12-bit (16-bit with ERES)
Memory Depth	100 Mpts
Waveform Rate	1,000,000 wfms/s (sequence)
Signal Generator	1 ch, 25 MHz, 14-bit, arbitrary + modulation
FFT	1 Mpts, waterfall, 4 traces
Protocol Decode	UART, SPI, I²C, CAN, LIN, CAN-FD, Audio
Power Analysis	Included. May require Differential and Current Probes
Display	7" 1024×600 capacitive touchscreen
Connectivity	USB Host/Device, LAN, HDMI, AUX
Power Input	USB-C PD (12V, 3A)
Dimensions	282 × 175 × 49 mm
Weight	1.56 kg

MSO1000HD Series Comparison

Model	Bandwidth	Waveform Generator	Probes	Power Analysis
MSO1154HD	150 MHz	No	UT-P05	Included
MSO1154HD-S	150 MHz	Yes	UT-P05	Included
MSO1254HD	250 MHz	No	UT-P06	Included
MSO1254HD-S	250 MHz	Yes	UT-P06	Included

Warranty & Support

All UNI-T MSO1000HD Series oscilloscopes include a 3-year warranty for the instrument and 1-year for included accessories. Register your MSO1000HD for a free, 2-year warranty extension.

Order the Most Capable Model in the MSO1000HD Series

The UNI-T MSO1254HD-S combines precision measurement and advanced signal generation in a single portable device. Perfect for analog validation, embedded system development, classroom instruction, and energy analysis—order today and elevate your engineering workflow.

Feature	Specification
Model Number	MSO1254HD-S
Scope Type	MSO
Bandwidth	250MHz
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-P06)*4
Standard Accessories

2025_Catalog_th — UNI-T 2025 Instruments Catalog

2025_SelectionGuide_th — UNI-T 2025 Instruments Selection Guide

Authentic Uni-Trend accessories are an affordable way to extend the functionality of your Uni-Trend Oscilloscope.

UT-P01 25MHz 10:1 General Purpose Oscilloscope Probe

123 In Stock

Passive Probe, Probe Attenuation: 10:1, Bandwidth (MHz): 25MHz, Voltage: 600Vpp

$15.00

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MSO1254HD-S 250MHz 4Ch MSO with 1Ch AWG

Includes 5-Year Warranty*

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OVERVIEW

SPECIFICATIONS

DOCUMENTATION

UNI-T MSO1254HD-S | 250MHz Mixed Signal Oscilloscope with 25 MHz Arbitrary Waveform Generator

Overview

Key Features

Built-in 25 MHz Waveform Generator

Optimized for Engineering Instruction

Waveform Visualization and Protocol Debugging

Spectrum, Bode, and Power Analysis

Package Contents

Technical Specifications

MSO1000HD Series Comparison

Warranty & Support

Order the Most Capable Model in the MSO1000HD Series

Passive Probes

Current Probes

Differential Probes

UNI-T MSO1000HD Oscilloscopes Series

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