Difference between revisions of "Band Reject Filter"

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[[Category:Block Docs]]
 
[[Category:Block Docs]]
This filter is a convenience wrapper for an [[FIR Filter]] and a firdes taps generating function of band-reject type, i.e. calling firdes.band_reject().
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This filter is a convenience wrapper for an [[Decimating FIR Filter]] and a firdes taps generating function of band-reject type, i.e. calling firdes.band_reject().
  
 
== Parameters ==
 
== Parameters ==

Latest revision as of 03:40, 27 July 2019

This filter is a convenience wrapper for an Decimating FIR Filter and a firdes taps generating function of band-reject type, i.e. calling firdes.band_reject().

Parameters[edit]

(R): Run-time adjustable

FIR Type (R)
Specify whether input/output is real or complex, and if the taps are real or complex.
Decimation
Decimation rate of filter, must be an integer, and cannot change in realtime.
Gain (R)
Scaling factor applied to output.
Sample Rate (R)
Input sample rate.
Low Cutoff Freq (R)
Lower cutoff frequency in Hz
High Cutoff Freq (R)
Upper cutoff frequency in Hz
Transition Width (R)
Transition width between stop-band and pass-band in Hz
Window (R)
Type of window to use
Beta (R)
The beta paramater only applies to the Kaiser window.

Example Flowgraph[edit]

Source Files[edit]