Frequency Response Analyzer
Frequency Response Analyzer
Perform multi-channel Bode analysis with up to eight inputs and outputs, including differential or ratiometric measurements. Quickly measure the frequency response or transfer function of a device under test with industry-leading noise performance and bandwidth.
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Learn more about the Moku Frequency Response Analyzer
The Moku Frequency Response Analyzer makes it simple to get up and running with an intuitive GUI, no lengthy warmup times, and a full suite of embedded instruments to fully characterize your DUT.
Key benefits of the Moku Frequency Response Analyzer
Make fast, accurate stimulus-response measurements
Apply a swept sine signal to your device under test and view the magnitude and phase response in real time on the interactive Bode plot.
Increase throughput with parallel measurements
Perform multiport or multi-site testing with up to eight input and output channels and up to eight instrument slots.
Perform VNA-type measurements at a fraction of the cost
Characterize impedance, gain/phase, and S-parameters across a wide frequency range without the cost or complexity of a traditional VNA.
Prevent saturation without sacrificing dynamic range
As the only Bode analyzer with Dynamic Amplitude mode, Moku checks every point in the sweep and automatically reduces the amplitude to avoid saturation.
Integrate with your preferred APIs
Automate with Python, MATLAB, and LabVIEW APIs for straightforward control of complex setups or repetitive tasks.
Try the softwareEngineered for demanding applications
Use the Moku Frequency Response Analyzer to accelerate development timelines with speed and flexibility unmatched by any other instrument in its class.
RF filter and amplifier characterization
EMI filter characterization
Impedance measurement
Power supply analysis
Stability analysis
Integrates seamlessly with your tech stack
Specifications
The Moku Frequency Response Analyzer runs on all Moku devices. Compare the specifications to choose the right device for your application.
 Moku:Delta |  Moku:Pro |  Moku:Lab |  Moku:Go | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Learn more | Learn more | Learn more | Learn more | |||||||||||||||||||||
Moku:Delta | Moku:Pro | Moku:Lab | Moku:Go | |||||||||||||||||||||
| Learn more | Learn more | Learn more | Learn more | |||||||||||||||||||||
| Technical specifications | ||||||||||||||||||||||||
| Channels | 8 | 4 | 2 | 2 | ||||||||||||||||||||
| Frequency range | 10 mHz to 2 GHz | 10 mHz to 500 MHz | 10 mHz to 200 MHz | 10 mHz to 20 MHz | ||||||||||||||||||||
| Input impedance | 50 Ω or 1 MΩ | 50 Ω or 1 MΩ | 50 Ω or 1 MΩ | 1 MΩ | ||||||||||||||||||||
| Averaging time | 1 µs to 10 s | 1 µs to 10 s | 1 µs to 10 s | 1 µs to 10 s | ||||||||||||||||||||
| Input voltage range | 100 mVpp, 1 Vpp, 10 Vpp, or 40 Vpp | 400 mVpp, 4 Vpp, or 40 Vpp | 1 Vpp or 10 Vpp | 10 Vpp or 50 Vpp | ||||||||||||||||||||
| Output voltage range | Up to 10 Vpp | 4 Vpp (20 Vpp at < 100 MHz) | 2 Vpp | 10 Vpp | ||||||||||||||||||||
| Harmonics detection | Up to 15th | Up to 15th | Up to 15th | Up to 15th | ||||||||||||||||||||
