Digital Filter Box
Digital Filter Box
Leverage the versatility and performance of the Moku Digital Filter Box to interactively design and generate a range of infinite impulse response filters. For maximum flexibility, select from lowpass, highpass, bandpass, and bandstop filter shapes with up to seven fully configurable filter types, including Butterworth, Chebyshev, and elliptic. Deploy this instrument independently or as a part of a Multi-instrument Mode configuration to streamline your workflow anywhere you need to test.
Available on
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
With up to four independent channels, an embedded Oscilloscope, and an interactive Bode plot, you can expect more from the Moku Digital Filter Box.
Add a filter stage to your custom test system to unlock greater insights
Deploy the Moku Digital Filter Box as a standalone instrument or integrate it in with your test sequence in Multi-instrument Mode. Pair it with other software-defined instruments to filter inputs, outputs, or intermediate signals.
Try the software
It’s easy and convenient to view your signal with the built-in probe points
Use the built-in Oscilloscope to monitor signals throughout the signal path, and enable the onboard Data Logger to record data without having to configure an extra instrument.
Visualize your system and configuration in real time
Quickly design your filter’s frequency response using the interactive Bode plot. Need to adjust filter parameters? Just tap and drag the corner frequencies.
For total flexibility, select from preset filters or build your own
Choose from lowpass, highness, bandpass, and bandstop filter shapes with up to seven filter types including Butterworth, Chebyshev, and elliptic, or build your own custom filters.
Engineered to work seamlessly with your preferred APIs
API integration with Python, MATLAB, and LabVIEW allows straightforward automation of your Moku device in complex setups or for repetitive tasks. Save your measurements, screenshots, traces, and other settings locally or to your preferred cloud app. You can also send work to yourself or colleagues within the Moku app.
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 and technical documents
The Moku Digital Filter Box runs on Moku:Pro, Moku:Lab, and Moku:Go. Compare the specifications to choose the right device for your application.
Technical specifications
Channels
4
2
2
Sampling rate
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, 4, 6, 8
2, 4, 6, 8
2, 4, 6, 8
Input-output latency
Sub-microsecond
Sub-microsecond
< 5 µs
Input range
± 20 V
± 0.5 V or ± 5 V
± 5 V or ± 25 V
Output voltage range
± 5 V into 50 Ω
± 1 V into 50 Ω
± 5 V into 1 MΩ
Software & utilities
Windows, macOS, iPadOS, and visionOS apps
API support for Python, MATLAB, and LabVIEW
Windows, macOS, iPadOS, and visionOS apps
API support for Python, MATLAB, and LabVIEW
Windows, macOS, iPadOS, and visionOS apps
API support for Python, MATLAB, and LabVIEW
Documentation
Datasheets
User manuals
Specs
Moku:Pro
Digital Filter Box
Technical specifications
Channels
4
Sampling rate
305.18 kHz or 39.063 MHz
Filter order
2, 4, 6, 8
Input-output latency
Sub-microsecond
Input range
± 20 V
Output voltage range
± 5 V into 50 Ω
Software & utilities
iPadOS app
macOS app, Windows app
API support for Python, MATLAB, and LabVIEW
Documentation
Datasheets
User manuals
Specs
Moku:Lab
Digital Filter Box
Technical Specifications
Channels
2
Sampling Rate
122.07 kHz, 1.953 MHz, or 15.625 MHz
Filter Order
2, 4, 6, 8
Input-Output Latency
Sub-microsecond
Input Range
± 0.5 V or ± 5 V
Output voltage range
± 1 V into 50 Ω
Software & Utilities
iPadOS app
macOS app, Windows app
API support for Python, MATLAB, and LabVIEW
Documentation
Datasheets
User manuals
Specs
Moku:Go
Digital Filter Box
Technical Specifications
Channels
2
Sampling Rate
31.5 kHz or 3.9 MHz
Filter Order
2, 4, 6, 8
Input-Output Latency
< 5 µs
Input Range
± 5 V or ± 25 V
Output voltage range
± 5 V into 1 MΩ
Software & Utilities
macOS app, Windows app
API support for Python, MATLAB, and LabVIEW
Documentation
Datasheets
Moku:Go Digital Filter Box Datasheet
Moku:Go Hardware Datasheet
User manuals
Moku:Go Digital Filter Box User Manual
Featured resources
From detailed case studies featuring real-world users to comprehensive application notes that explore instrument features and functions, we offer a range of resources to help you work smarter and achieve more with the Moku Digital Filter Box.
