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
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3 GHz analog bandwidth
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4 analog channels
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Integrated logic channels (optional MSO)
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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
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Extensive automatic time-domain measurements
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Advanced waveform math including FFT
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Real-time spectrum analysis
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Waterfall and spectrogram displays
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High-resolution demodulation tools
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Advanced triggering and signal qualification
These features help you isolate issues and understand both time and frequency behaviors of signals.
Professional Interface & Display
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Large high-resolution display
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High waveform update rate
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Intensity grading and spectral overlays
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Intuitive, responsive user interface
Designed for productive use in development labs and test environments.
Key Specifications at a Glance
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3 GHz analog bandwidth
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4 analog channels
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Mixed domain (time + frequency) analysis
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Integrated real-time spectrum tools
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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.