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chhanndresh
 3 years ago
What is the difference between a band reject filter and a notch filter?
chhanndresh
 3 years ago
What is the difference between a band reject filter and a notch filter?

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nkamath777
 3 years ago
Best ResponseYou've already chosen the best response.2In signal processing, a bandstop filter or bandrejection filter is a filter that passes most frequencies unaltered, but attenuates those in a specific range to very low levels. It is the opposite of a bandpass filter. A notch filter is a bandstop filter with a narrow stopband (high Q factor).

chhanndresh
 3 years ago
Best ResponseYou've already chosen the best response.0on what parameters Q relies upon? and is it true that a notch filter is a limiting case of band stop filter?

nkamath777
 3 years ago
Best ResponseYou've already chosen the best response.2\[Q=\omega0/\beta \]

nkamath777
 3 years ago
Best ResponseYou've already chosen the best response.2where \[\omega0\] is the central frequency

nkamath777
 3 years ago
Best ResponseYou've already chosen the best response.2and beta is the band width

kashysud
 3 years ago
Best ResponseYou've already chosen the best response.1band reject filter as the name suggests .. rejects a band and notch filter is used to select a particular frequency and nt a band
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