The Rigol MHO934 is a high-performance Mixed Domain Oscilloscope (MDO) from the MHO900 Series, combining ultra-wide bandwidth, real-time spectrum analysis, and deep waveform capture in a single platform. Designed for engineers working on RF systems, high-speed digital designs, and signal integrity challenges, it delivers exceptional flexibility for time- and frequency-domain analysis.

With fully integrated analog, digital, and RF spectrum tools, the MHO934 provides complete insight into complex electronic systems without the need for multiple instruments.

Product Highlights

Ultra-High Bandwidth & Channel Count

• 3 GHz analog bandwidth

• 4 analog channels

• Integrated logic channels (optional MSO)

• Time-correlated acquisition across domains

Capture fast transients, high-frequency signals, and complex modulation with precision.

Mixed Domain Architecture
The MHO934 combines real-time oscilloscope acquisition with real-time spectrum analysis in one instrument. This enables simultaneous time-domain and frequency-domain views without switching equipment ” ideal for RF, communications, and high-speed electronics development.

Comprehensive Analysis Capabilities

• Extensive automatic time-domain measurements

• Advanced waveform math including FFT

• Real-time spectrum analysis

• Waterfall and spectrogram displays

• High-resolution demodulation tools

• Advanced triggering and signal qualification

These features help you isolate issues and understand both time and frequency behaviors of signals.

Professional Interface & Display

• Large high-resolution display

• High waveform update rate

• Intensity grading and spectral overlays

• Intuitive, responsive user interface

Designed for productive use in development labs and test environments.

Key Specifications at a Glance

• 3 GHz analog bandwidth

• 4 analog channels

• Mixed domain (time + frequency) analysis

• Integrated real-time spectrum tools

• High-resolution display and workflow-focused interface

Ideal For

RF system testing and validation
High-speed digital design
Communication protocol analysis
Signal integrity research
Embedded systems development
Advanced electronics laboratories

The Rigol MHO934 delivers powerful mixed domain capability, combining oscilloscope precision with real-time spectrum analysis ” making it a versatile solution for engineers working across time and frequency domains.