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FIR Filter Builder

Sample rate (up to) :

15.63 MS/s

Filter coefficients (up to) :

14,819

Input voltage range :

±5 V into 50 Ω

Integrated oscilloscope :

500 MS/s

Leverage the versatile Moku FIR Filter Builder to design and implement lowpass, highpass, bandpass, and bandstop finite impulse response (FIR) filters with up to 14,819 coefficients. It’s easy to fine-tune the filter response in the frequency and time domains to complement your specific application. For maximum flexibility, select between four frequency response shapes, five common impulse responses, and up to eight window functions.

  • Visualize your signal and configuration in real-time : Design filters in the time domain or in the frequency domain, choosing from common impulse responses and window functions. Visualize the filter’s transfer function, impulse and step response, or group and phase delay. Block diagram view of the digital signal processing with built-in probe points for signal monitoring.
  • Build your own FIR filters : Load your own filter coefficients or enter an equation to create a customized impulse response.
  • Independent channels : 2.
  • Coeffiecent count : Over 14,000 at 244 kS/s.
  • Filter coefficient precision : Up to 24 bits.
  • Preset frequency response shapes : Lowpass, Highpass, Bandpass, Bandstop.
  • Sampling rate : Up to 15 MS/s with 232 coefficients.
  • Window functions : Bartlett, Hanning, Hamming, Blackman, Nuttall, Tukey, Kaiser, or None.
  • Input coupling : AC or DC.
  • Input impedance : 50 Ω or 1 MΩ.
Have any Questions?