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chhanndresh
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What is the difference between a band reject filter and a notch filter?
 one year ago
 one year ago
chhanndresh Group Title
What is the difference between a band reject filter and a notch filter?
 one year ago
 one year ago

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nkamath777 Group TitleBest ResponseYou've already chosen the best response.2
In 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).
 one year ago

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

nkamath777 Group TitleBest ResponseYou've already chosen the best response.2
\[Q=\omega0/\beta \]
 one year ago

nkamath777 Group TitleBest ResponseYou've already chosen the best response.2
where \[\omega0\] is the central frequency
 one year ago

nkamath777 Group TitleBest ResponseYou've already chosen the best response.2
and beta is the band width
 one year ago

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