Digital Filter Box
Digital Filter Box
Interactively design and generate a range of infinite impulse response (IIR) filters. Select from lowpass, highpass, bandpass, and bandstop filter shapes with up to four fully configurable filter types, including Butterworth, Chebyshev, and elliptic.
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Learn more about the Moku Digital Filter Box
The Moku Digital Filter Box is easy to use and offers a range of advanced capabilities to optimize your experiment — at the most cost-effective price in the industry.
Key benefits of the Moku Digital Filter Box
Select from preset filters or build your own
Choose from standard filter shapes and types, or build your own custom filters by uploading filter coefficients for total flexibility.
View your signal with the built-in probe points
Use the built-in Oscilloscope to monitor signals throughout the signal path, and conveniently record data with the onboard Data Logger.
Visualize your system and configuration in real time
Quickly design your filter’s frequency response using the interactive Bode plot by simply tapping and dragging the corner frequencies.
Add a filter stage to your custom test system
Deploy as a standalone instrument or integrate it in with your test configuration in Multi-Instrument Mode for signal filtering or preemphasis.
Integrate with your preferred APIs
Automate with Python, MATLAB, and LabVIEW APIs for straightforward control of complex setups or repetitive tasks.
Engineered for demanding applications
Use the Moku Digital Filter Box to accelerate development timelines with speed and flexibility unmatched by any other instrument in its class.
Closed-loop control
Custom filter design
Noise filtering
Signal pre-emphasis
System design
Integrates seamlessly with your tech stack
Specifications
The Moku Digital Filter Box 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 | 4 | 4 | 2 | 2 | ||||||||||||||||||||
| Sampling rate | 305.18 kHz, 4.8828 MHz, or 39.063 MHz | 305.18 kHz or 39.063 MHz | 122.07 kHz, 1.953 MHz, or 15.625 MHz | 31.5 kHz or 3.9 MHz | ||||||||||||||||||||
| Filter order | 2 to 16 | 2 to 16 | 2 to 12 | 2 to 12 | ||||||||||||||||||||
| Input range | Up to 10 Vpp | Up to 40 Vpp | 1 Vpp or 10 Vpp | 10 Vpp or 50 Vpp | ||||||||||||||||||||
| Output voltage range | 10 Vpp into 50 Ω | 10 Vpp into 50 Ω | 2 Vpp into 50 Ω | 10 Vpp into Hi-Z | ||||||||||||||||||||
| Filter shapes | Lowpass, Highpass, Bandpass, Bandstop, Custom | Lowpass, Highpass, Bandpass, Bandstop, Custom | Lowpass, Highpass, Bandpass, Bandstop, Custom | Lowpass, Highpass, Bandpass, Bandstop, Custom | ||||||||||||||||||||
