stopband
Sign in to savethumb|upright=1.75|Frequency response of an example bandpass filter. The frequencies between a stopband and a passband define the transition band.
In the Vinony graph
Within Vinony's link graph, stopband is referenced by 49 other articles, and connects out to telephone, telecommunications and hertz.
It is catalogued under the topic Filter theory.
Its subject is documented across 7 Wikipedia language editions.
~2 min read
Encyclopedic overview
2 sectionsContents
- See also
- References
thumb|upright=1.75|Frequency response of an example bandpass filter. The frequencies between a stopband and a passband define the transition band.
A stopband is a band of frequencies, between specified limits, through which a circuit, such as a filter or telephone circuit, does not allow signals to pass, or the attenuation is above the required stopband attenuation level. Depending on application, the required attenuation within the stopband may typically be a value between 20 and 120 dB higher than the nominal passband attenuation, which often is 0 dB.
Excerpted from Wikipedia’s “stopband” article, available under the CC BY-SA 4.0 licence.