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Digital Filter Box

Key benefits
Applications
Software
Specifications
Documentation
Resources

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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.

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[lq_centered_text]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.[/lq_centered_text]

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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.[/lq_centered_text]

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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.

[liquid-button href=”/resources/software-utilities/ipad-app/” style=”filled blue”]Try the software[/liquid-button][/lq_image_text_top_bottom]

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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.[/lq_image_text_top_bottom]

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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.[/lq_image_text_top_bottom]

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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.[/lq_image_text_top_bottom]

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Engineered to work seamlessly with your favorite APIs

API integration with MATLAB, LabVIEW, and more 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.[/lq_image_text_top_bottom]

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Engineered for demanding applications

You can’t innovate for the future when your test equipment is stuck in the past. Use the Moku Digital Filter Box to accelerate development timelines with speed and flexibility unmatched by any other instrument in its class.[/lq_centered_text]

Closed-loop control

Custom filter design

Noise filtering

Signal pre-emphasis

System design

Integrates seamlessly with your tech stack

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Tech specs and docs

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.[/lq_centered_text]

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Moku:Pro

[liquid-button href=”/products/hardware-platforms/mokupro/” target=”_blank” style=”filled blue”]Learn more[/liquid-button][/lq_centered_text]

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Moku:Lab

[liquid-button href=”/products/hardware-platforms/mokulab/” target=”_blank” style=”filled blue”]Learn more[/liquid-button][/lq_centered_text]

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Moku:Go

[liquid-button href=”/products/hardware-platforms/mokugo/” target=”_blank” style=”filled blue”]Learn more[/liquid-button][/lq_centered_text]

Technical specifications

Channels

[lq_centered_text]4[/lq_centered_text]

[lq_centered_text]2[/lq_centered_text]

Sampling rate

[lq_centered_text]305.18 kHz or 39.063 MHz[/lq_centered_text]

[lq_centered_text]122.07 kHz, 1.953 MHz, or 15.625 MHz[/lq_centered_text]

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31.5 kHz or 3.9 MHz

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Filter order

[lq_centered_text]2, 4, 6, 8[/lq_centered_text]

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2, 4, 6, 8

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2, 4, 6, 8

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Input-output latency

[lq_centered_text]Sub-microsecond[/lq_centered_text]

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Sub-microsecond

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< 5 µs

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Input range

[lq_centered_text]± 20 V[/lq_centered_text]

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± 0.5 V or ± 5 V

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± 5 V or ± 25 V

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Output voltage range

[lq_centered_text]± 5 V into 50 Ω[/lq_centered_text]

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± 1 V into 50 Ω

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± 5 V into 1 MΩ

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Software & utilities

[lq_centered_text]iPadOS app
macOS app, Windows app
API support for Python, MATLAB, and LabVIEW[/lq_centered_text]

Documentation

Datasheets

User manuals

Specs

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Moku:Pro

Digital Filter Box

Technical specifications

Channels
4[/lq_centered_text]

[lq_centered_text]Sampling rate
305.18 kHz or 39.063 MHz[/lq_centered_text]

[lq_centered_text]Filter order
2, 4, 6, 8[/lq_centered_text]

[lq_centered_text]Input-output latency
Sub-microsecond[/lq_centered_text]

[lq_centered_text]Input range
± 20 V[/lq_centered_text]

[lq_centered_text]Output voltage range
± 5 V into 50 Ω[/lq_centered_text]

[lq_centered_text]Software & utilities
iPadOS app
macOS app, Windows app
API support for Python, MATLAB, and LabVIEW[/lq_centered_text]

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Documentation

Datasheets

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[lq_centered_text]User manuals

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[lq_centered_text]Specs

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Moku:Lab

Digital Filter Box

Technical Specifications

Channels
2[/lq_centered_text]

[lq_centered_text]Sampling Rate
122.07 kHz, 1.953 MHz, or 15.625 MHz[/lq_centered_text]

[lq_centered_text]Filter Order
2, 4, 6, 8[/lq_centered_text]

[lq_centered_text]Input-Output Latency
Sub-microsecond[/lq_centered_text]

[lq_centered_text]Input Range
± 0.5 V or ± 5 V[/lq_centered_text]

[lq_centered_text]Output voltage range
± 1 V into 50 Ω[/lq_centered_text]

[lq_centered_text]Software & Utilities
iPadOS app
macOS app, Windows app
API support for Python, MATLAB, and LabVIEW[/lq_centered_text]

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Documentation

Datasheets

[/lq_centered_text]

[lq_centered_text]User manuals

[/lq_centered_text]

[lq_centered_text]Specs

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Moku:Go

Digital Filter Box

Technical Specifications

Channels
2[/lq_centered_text]

[lq_centered_text]Sampling Rate
31.5 kHz or 3.9 MHz[/lq_centered_text]

[lq_centered_text]Filter Order
2, 4, 6, 8[/lq_centered_text]

[lq_centered_text]Input-Output Latency
< 5 µs[/lq_centered_text]

[lq_centered_text]Input Range
± 5 V or ± 25 V[/lq_centered_text]

[lq_centered_text]Output voltage range
± 5 V into 1 MΩ[/lq_centered_text]

[lq_centered_text]Software & Utilities
macOS app, Windows app
API support for Python, MATLAB, and LabVIEW[/lq_centered_text]

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Documentation

Datasheets
Moku:Go Digital Filter Box Datasheet
Moku:Go Hardware Datasheet[/lq_centered_text]

[lq_centered_text]User manuals
Moku:Go Digital Filter Box User Manual[/lq_centered_text]

[lq_centered_text]Specs
Moku:Go Digital Filter Box Specs[/lq_centered_text]

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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.[/lq_centered_text]