Liquid Instruments - FIR Filter Builder
Description
This FIR filter builder allows designing and creating lowpass, highpass, bandpass and bandstop finite impulse response (FIR) filters with up to 14.819 coefficients at a sampling rate of 244.1 kHz. The Moku:Lab's fluid iPad interface allows you to quickly design your filter in both the frequency and time domains, enabling you to fine tune your filter's response to suit your specific application. Select between four frequency response shapes, five common impulse responses, and up to eight window functions.
Liquid Instruments - FIR Filter Builder
Specifications |
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|---|---|
| Input Offset Range: | -1-1V |
| Input Offset Resolution: | 100 microV |
| Display Options: | Magnitude, Phase, Impulse, Step Response, Group, Phase Delay |
| Frequency Response: | Lowpass, Highpass, Bandpass, Bandstop |
| Impulse Response: | Rectangular, Sinc, Triangular, Gaussian, Equation, Custom |
| Window: | None, Bartlett, Hanning, Hamming, Blackman, Nuttall, Tukey, Kaiser |
Features
2 independent channels
Up to 15 MS/s sampling rate with 232 coefficients
Over 14,000 coefficients at 244 kS/s
Filter coefficient precision of up to 24 bits
Preset frequency response shapes: Lowpass, Highpass, Bandpass, Bandstop
Window functions: Bartlett, Hanning, Hamming, Blackman, Nuttall, Tukey, Kaiser, or None
AC / DC input coupling
50 Ω / 1 MΩ input impedance
Design filters in the time domain or in the frequency domain, choosing from common impulse responses and window functions
Load your own filter coefficients or enter an equation to create a customized impulse response
Visualize the filter's transfer function, impulse and step response, or group and phase delay
Easily save data and upload to the cloud
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
How to order?
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Ships from:
United States
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Sold by:
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On FindLight:
since 2018
Frequently Asked Questions
The Liquid Instruments FIR Filter Builder is a tool that allows you to design and create lowpass, highpass, bandpass and bandstop finite impulse response (FIR) filters with up to 14.819 coefficients at a sampling rate of 244.1 kHz.
The Liquid Instruments FIR Filter Builder has 2 independent channels, up to 15 MS/s sampling rate with 232 coefficients, over 14,000 coefficients at 244 kS/s, filter coefficient precision of up to 24 bits, preset frequency response shapes, window functions, AC/DC input coupling, 50 Ω / 1 MΩ input impedance, and the ability to design filters in the time domain or in the frequency domain.
You can choose from four preset frequency response shapes: Lowpass, Highpass, Bandpass, and Bandstop.
Yes, you can load your own filter coefficients or enter an equation to create a customized impulse response.
You can visualize the filter's transfer function, impulse and step response, or group and phase delay.