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MSO/UPO3000E

The MSO/UPO3000E series digital phosphor oscilloscope is a multifunctional and high-performance oscilloscope based on UNI-T’s original Ultra Phosphor 2.0 technology. It realizes the combination of ease of use, excellent technical indicators and many functional features. It can help users complete the measurement work faster. It is an oscilloscope designed for general design / debugging / testing needs in many fields, such as communication, semiconductor, computer, instrumentation, industrial electronics, consumer electronics, automotive electronics, on-site maintenance, R & D / education, etc. Fast Acquire technology can accurately capture abnormal events such as video, jitter, noise and low wave signals.

350MHz~500MHz

Bandwidth

2/4

Analog Channels

2.5GSa/s

Real-time Sample Rate

250Mpts

Max. Memory Depth

1, 000, 000wfms/s

Waveform Capture Rate

16

Digital Channels

KEY FEATURES

Model
UPO3352E

FEATURES

Brand new interactive experience

The 8-inch touch screen design supports a variety of gesture operations, such as click, slide, zoom, edit, drag, etc. Make the measurement action smoother and more convenient, and users can master it more quickly. At the same time, the traditional button and knob operation is still retained, and the interactive experience is optimized to the greatest extent.

36 parameter measurements

Automatic parameter measurement up to 36 kinds. Provides a variety of automatic measurement parameters while you measure waveforms, greatly improving your measurement efficiency.

XY mode

XY mode cursor measurement can quickly measure the phase difference between two signals.

Ultra Phosphor 2.0 technology

Ultra Phosphor 2.0 achieves extremely high signal capture rates, up to 200,000 wfms/s in normal sampling and 1,000,000 wfms/s in Fast Acquire mode, visualizing signal trends and probability distributions, so you don’t miss any signals of interest.

Maximum memory depth up to 250Mpts

The oscilloscope can maintain a high sampling rate in a wider time base range, while taking into account the overall and details of the waveform, greatly improving the capture rate of abnormal waveforms.

12 advanced triggers

Rich triggering functions, including 12 advanced triggers, 7 protocols and logical channel triggering, can help users accurately and quickly capture and display signals of interest

Full-memory hardware real-time decoding

Under 70Mpts deep memory, the decoding speed of 7 protocols is reduced from tens of seconds to milliseconds, which is hundreds of times faster than the software decoding speed, significantly improving the analysis efficiency. Recorded waveforms also support real-time hardware decoding.

Area trigger

The area trigger can be used in combination with the existing basic trigger, advanced trigger and protocol trigger to complete the capture of various occasional and complex characteristic signals.

AWG Function Arbitrary Waveform Generator

With a built-in dual-channel 50MHz arbitrary waveform generator, the device seamlessly combines an oscilloscope, logic analyzer, and signal source into a unified tool, enhancing your testing experience with greater efficiency.

Bode plot

Can be used for loop analysis. It is a critical measurement often used to characterize the frequency response (gain, phase, and frequency) of today’s various electronic designs, including passive filters, amplifier circuits, and negative feedback networks for switch-mode power supplies.

16 Digital Channels Mixed Signal Analysis Capability

With 16 digital channels, all digital channels waveform memory depth up to 56 Mpts, the highest sample rate of 1 GSa / s. Support for analog and digital channels mixed triggering and decoding, convenient digital channel grouping and group operation.

Logic Analysis Probe

Provides two 8-channel splitters and simplifies connection to the device under test. When connecting with square pins, UT-M15 can be directly connected with 8X2 square pin headers with pins of 2.54mm. The UT-M15 offers excellent electrical characteristics with an input impedance of 101kΩ and a capacitive load of only 9.0pF.

Web Control

Embedded with Web Server, you can remotely control the instrument, observe waveforms, and obtain measurement results through a browser, which can meet the application requirements of special environments such as high pressure and high temperature. Cross-platform control can be realized without installing driver software and host computer software. MSO/UPO3000E series supports PC and mobile phone two styles of web page layout and touch operation, making it easier and more convenient to use.

MODEL

Model Bandwidth Analog Channels Real-time Sample Rate Max. Memory Depth Waveform Capture Rate Digital Channels

UPO3352E

350MHz 2 2.5GSa/s 250Mpts 1,000,000wfms/s /

UPO3354E

350MHz 4 2.5GSa/s 250Mpts 1,000,000wfms/s /

UPO3502E

500MHz 2 2.5GSa/s 250Mpts 1,000,000wfms/s /

UPO3504E

500MHz 4 2.5GSa/s 250Mpts 1,000,000wfms/s /

MSO3352E

350MHz 2 2.5GSa/s 250Mpts 1,000,000wfms/s 16

MSO3354E

350MHz 4 2.5GSa/s 250Mpts 1,000,000wfms/s 16

MSO3502E

500MHz 2 2.5GSa/s 250Mpts 1,000,000wfms/s 16

MSO3504E

500MHz 4 2.5GSa/s 250Mpts 1,000,000wfms/s 16

MSO3354E-S

350MHz 4 2.5GSa/s 250Mpts 1,000,000wfms/s 16

MSO3504E-S

500MHz 4 2.5GSa/s 250Mpts 1,000,000wfms/s 16

DATA SHEET

QUICKSTART GUIDE

MANUAL

SOFTWARE

Software package

UNI-T SDK

Current Version: V2.3 | 2025/8/8

Release Notes

Software Development Kit, a collection of tools and resources that developers use to do second development with UNI-T instruments which have programmable feature.

FIRMWARE

Software package

MSO/UPO3000E Firmware

Current Version: V2.10.0111 | 2024/4/25

Release Notes

MSO/UPO3000E Firmware Compatibility: Hardware version V1.01 and software version V2.00 or later …………………………………………………………………………………………………………………………………………………… Firmware version:V2.10.0111 Date: 2024/4/25 Update: 1. Adjust the base gear greater than 50ms to roll mode, the trigger delay is 400ms, move the baseline position to the top, press the run button to stop, the waveform baseline position is shifted. 2. Select USB CSV waveform type in Storage, the waveform saved in all channels is the last waveform. 3. If it is not -S series model, the Bode plot function inside the option is blocked. …………………………………………………………………………………………………………………………………………………… Firmware version:V2.09.0108 Date: 2024/3/13 Update: 1. When the time base gear is greater than 50ms/div to ROLL mode, the trigger delay is 400ms, move the baseline position to the top, and press the Run button to stop, the waveform baseline position is shifted. 2. Select USB CSV as the waveform type in Storage, the waveforms saved in all channels will be the last waveform. 3. Modify some known bugs. …………………………………………………………………………………………………………………………………………………… Firmware version:V2.07.0093 Date: 2023/9/4 Update: 1. Modify MATH measurement problem 2. Modify the FFT maximum hold display problem 3. Modify some known bugs …………………………………………………………………………………………………………………………………………………… Firmware version:V2.05.0087 Date: 2023/6/29 Update: 1.Added Polish language 2.Added dvm command, sn clear command 3.Probe scale custom increased to 20000 4.Solve the problem of triggering when the storage depth is 700 pts 5.Solve the abnormal problem of envelope sampling waveform 6.Solve the problem that the independent time base waveform does not refresh 7.Solve the problem of U disk recognition 8.Modify some known bugs

OTHER DOWNLOADS

Software package

Device Manager

Current Version: V2.8 | 2025/7/21

Release Notes

Device Manager …………………………………………………………………………………………………………………………………………………… Version: 2.8 Date: 2025/7/21 1. Added support for UTG4000X and UTS7000A series models. 2. Reconstructed the UI display of Arbitrary Wave Editor V2.0. 3. Added a zoom window function to Waveform Analysis Software V2.0. 4. Fixed some known bugs. …………………………………………………………………………………………………………………………………………………… Version: 2.7 Date: 2025/4/28 -new: add USG3000、USG5000、UPO1000HD、MSO1000HD、UPO2000HD、MSO5000HD Series -fix: some known bugs …………………………………………………………………………………………………………………………………………………… Version: 2.6 Date: 2024/7/31 -new: add MSO3000HD Series, UTS3000A series -fix: some known bugs -update: 1. New Arbitrary Waveform Editor V2.0 version. 2. New waveform editor software V2.0 version of the waveform recording and measurement, deep storage waveform analysis and other functions. …………………………………………………………………………………………………………………………………………………… Version: 2.4 Date: 2024/4/25 -new: add MSO2000X Series, MSO3000X Series, UTS5000A series -fix: some known bugs …………………………………………………………………………………………………………………………………………………… Version: 2.2 Date: 2024/3/20 Supported Devices: Waveform Generators: UTG9000T Series, UTG900E Series, UTG1000X Series, UTG4000A Series(HW2.0), UTG1000X Series, UTG2000X Series Oscilloscopes: UTD2102CEX+ Series, UPO1000CS Series, UPO1000 Series, MSO2000E Series, MSO3000E Series, MSO2000X Series, MSO3000X Series Spectrum/Signal Analyzers: UTS3000B Series, UTS1000B Series, UTS5000A Series Please note that these updates are aimed at improving the performance and stability of the software. We recommend updating to the latest version for a better user experience. If you encounter any issues while using the software, please contact our technical support team. Thank you for your support and usage of our software!