4/1/2024 0 Comments Cut off wavelength equation![]() ![]() Typically in electronic systems such as filters and communication channels, cutoff frequency applies to an edge in a lowpass, highpass, bandpass, or band-stop characteristic – a frequency characterizing a boundary between a passband and a stopband. In physics and electrical engineering, a cutoff frequency, corner frequency, or break frequency is a boundary in a system's frequency response at which energy flowing through the system begins to be reduced ( attenuated or reflected) rather than passing through. ![]() (The slope −20 dB per decade also equals −6 dB per octave.) ![]() A Bode plot of the Butterworth filter's frequency response, with corner frequency labeled. ![]()
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