High Resolution Modular Oscilloscope

MO3 Series

Bandwidth:500MHz

Sampling Rate:3GSa/s

Memory Depth:360Mpts

Analog Channels:4

Vertical Resolution:12bit

High Resolution Modular Oscilloscope

MO3 Series

Bandwidth:500MHz

Sampling Rate:3GSa/s

Memory Depth:360Mpts

Analog Channels:4

Vertical Resolution:12bit

modular oscilloscopes

The MO3 series of high-resolution modular oscilloscopes boasts impressive performance, with a chassis thickness of only 3.6cm. It is not a traditional virtual oscilloscope and can be connected to any display device (including LCD TVs, projectors, etc.) for direct use via an HDMI interface. It can also be connected to a computer via an Ethernet port or SFP+ optical port for remote control and data acquisition and analysis. The MO3 series has an analog bandwidth of up to 500MHz, a sampling rate of 3GSa/s, and a memory depth of 360Mpts, with 4 analog channels. The user-friendly UI design and a rich set of measurement functions offer a completely new user experience.

Flexible connection and remote control capability

It can be directly used by connecting to any display device via the HDMI interface, and it can also be connected to a computer via the LAN port to achieve remote control and testing through the use of software and SCPI commands.

High-Speed Data Transfer

With a data transfer rate of up to 10Gbps, it offers unlimited possibilities for integrated secondary development. Even if the computer's data throughput rate is sufficient, the MO3 series modular oscilloscope can serve as a continuous high-speed data acquisition device.

Matrix-style Connection

It supports rack-mounted installation, or the synchronization of N units in a matrix to achieve a greater number of analog channels (4*N).

12-bit Vertical Resolution

The MO3 series utilizes a 12-bit high-resolution ADC, offering a quantization level of up to 4096, which is 16 times that of a traditional 8-bit ADC. This helps users to observe the details of waveforms more completely and clearly.

Rich Interface Options

The unique Mic-OPI™ probe interface automatically recognizes the attenuation ratio of the probe, and passive probes can be automatically compensated with a single click; it comes standard with a BNC adapter, compatible with BNC-interface probes on the market.


Equipped with a variety of interfaces such as USB 3.0/2.0 Host, USB Type-C, LAN, SFP+, HDMI, Trigger in, and 10MHz clock in/out.

Extremely Low Baseline Noise

The MO3 series maintains a baseline noise of less than 80μVrms across the full bandwidth of 500MHz, allowing you to accurately capture subtle yet important signals during circuit debugging and signal analysis processes.

Deep Memory with Standard Segmented Storage

With a 360Mpts memory depth, even when two channels are active simultaneously, there is no reduction in storage capacity, ensuring excellent signal fidelity at large time bases.


Standard segmented storage divides the limited memory space into multiple smaller segments, consolidating multiple trigger events into a single storage space. Coupled with convenient analysis and viewing features, it allows for free combination display and individual display, making analysis and positioning more accurate and efficient, turning the search for a "needle in a haystack" into a possibility.

Hardware Digital Filtering

Hardware digital filtering can selectively pass or block signal components within specific frequency ranges, which is very useful for analyzing specific frequency bands of a signal or observing changes in specific frequency components.

modular oscilloscopes

The MO3 series of high-resolution modular oscilloscopes boasts impressive performance, with a chassis thickness of only 3.6cm. It is not a traditional virtual oscilloscope and can be connected to any display device (including LCD TVs, projectors, etc.) for direct use via an HDMI interface. It can also be connected to a computer via an Ethernet port or SFP+ optical port for remote control and data acquisition and analysis. The MO3 series has an analog bandwidth of up to 500MHz, a sampling rate of 3GSa/s, and a memory depth of 360Mpts, with 4 analog channels. The user-friendly UI design and a rich set of measurement functions offer a completely new user experience.


Flexible connection and remote control capability

It can be directly used by connecting to any display device via the HDMI interface, and it can also be connected to a computer via the LAN port to achieve remote control and testing through the use of software and SCPI commands.


High-Speed Data Transfer

With a data transfer rate of up to 10Gbps, it offers unlimited possibilities for integrated secondary development. Even if the computer's data throughput rate is sufficient, the MO3 series modular oscilloscope can serve as a continuous high-speed data acquisition device.


Matrix-style Connection

It supports rack-mounted installation, or the synchronization of N units in a matrix to achieve a greater number of analog channels (4*N).



12-bit Vertical Resolution

The MO3 series utilizes a 12-bit high-resolution ADC, offering a quantization level of up to 4096, which is 16 times that of a traditional 8-bit ADC. This helps users to observe the details of waveforms more completely and clearly.


Rich Interface Options

The unique Mic-OPI™ probe interface automatically recognizes the attenuation ratio of the probe, and passive probes can be automatically compensated with a single click; it comes standard with a BNC adapter, compatible with BNC-interface probes on the market.


Equipped with a variety of interfaces such as USB 3.0/2.0 Host, USB Type-C, LAN, QSFP+, HDMI, Trigger in, and 10MHz clock in/out.



Extremely Low Baseline Noise

The MO3 series maintains a baseline noise of less than 80μVrms across the full bandwidth of 500MHz, allowing you to accurately capture subtle yet important signals during circuit debugging and signal analysis processes.



Deep Memory with Standard Segmented Storage

With a 360Mpts memory depth, even when two channels are active simultaneously, there is no reduction in storage capacity, ensuring excellent signal fidelity at large time bases.


Standard segmented storage divides the limited memory space into multiple smaller segments, consolidating multiple trigger events into a single storage space. Coupled with convenient analysis and viewing features, it allows for free combination display and individual display, making analysis and positioning more accurate and efficient, turning the search for a "needle in a haystack" into a possibility.



Hardware Digital Filtering

Hardware digital filtering can selectively pass or block signal components within specific frequency ranges, which is very useful for analyzing specific frequency bands of a signal or observing changes in specific frequency components.

Key Specifications

Model MO34-500 MO34-350 MO34-250
Bandwidth 500MHz 350MHz 250MHz
Rise Time ≤0.7ns ≤1ns ≤1.4ns
Analog channels 4 4 4
Real-time sampling rate 3GSa/s 3GSa/s 3GSa/s
Memory Depth 360Mpts 360Mpts 360Mpts
Vertical Resolution 12bit
Max. waveform capture rate 230,000wfms/s
Input Impedance 50Ω / 1MΩ
Power supply DC 24V
Dimensions 224.5*36.3*273.7mm(Width*Height*Depth)

Key Specifications

Model MO34-500 MO34-350 MO34-250
Bandwidth 500MHz 350MHz 250MHz
Rise Time ≤0.7ns ≤1ns ≤1.4ns
Analog channels 4 4 4
Real-time sampling rate 3GSa/s 3GSa/s 3GSa/s
Memory Depth 360Mpts 360Mpts 360Mpts
Vertical Resolution 12bit
Max. waveform capture rate 230,000wfms/s
Input Impedance 50Ω / 1MΩ
Power supply DC 24V
Dimensions 224.5*36.3*273.7mm(Width*Height*Depth)