and electrical engineering, a cutoff frequency, corner frequency, or break frequency is a boundary in a system's frequency response at which energy flowing...

with a frequency lower than a selected cutoff frequency and attenuates signals with frequencies higher than the cutoff frequency. The exact frequency response...

time constant in seconds or the cutoff frequency in hertz (Hz). The cutoff frequency when expressed as an angular frequency ( ω c = 2 π f c ) {\displaystyle...

telecommunications, the center frequency of a filter or channel is a measure of a central frequency between the upper and lower cutoff frequencies. It is usually defined...

In optics, spatial cutoff frequency is a precise way to quantify the smallest object resolvable by an optical system. Due to diffraction at the image plane...

filter—equal to the number of reactive elements in a passive filter. Its cutoff frequency (the half-power point of approximately −3 dB or a voltage gain of 1/√2 ≈...

Alpha cutoff frequency, or f α {\displaystyle f_{\alpha }} is the frequency at which the common base DC current gain α {\displaystyle \alpha } drops to...

is an electronic filter whose operating characteristics (primarily cutoff frequency) can be set by an input control voltage. Voltage-controlled filters...

signals with a frequency higher than a certain cutoff frequency and attenuates signals with frequencies lower than the cutoff frequency. The amount of...

Passband bandwidth is the difference between the upper and lower cutoff frequencies of, for example, a band-pass filter, a communication channel, or a...

low-frequency oscillator modulating cutoff frequency to create a ripple effect. Wobble Bass A low-frequency oscillator modulating cutoff frequency to create...

waves to two dimensions. The frequency of the transmitted wave also dictates the size of a waveguide: each waveguide has a cutoff wavelength determined by...

propagation. He also showed each mode had a cutoff frequency below which waves would not propagate. Since the cutoff wavelength for a given tube was of the...

have a cutoff frequency or a flat passband. A nth-order high-pass filter approximately applies the nth time derivative of signals whose frequency band is...

stopband as the frequency increases. This behavior is shown in the diagram on the right. The common practice of defining the cutoff frequency at −3 dB is...

able to approximate differentiation at lower frequencies by limiting the gain above its cutoff frequency. An active differentiator includes an amplifier...

community in the US Elliott Cutoff Hastings Cutoff Lander Cutoff Lassen Cutoff Meek Cutoff Salt Lake Cutoff Tucson Cutoff Woodbury Cutoff Cut-off or kutte, a...

opposite, passing high frequencies above the cutoff frequency, and progressively attenuating frequencies below the cutoff frequency. A high-pass filter can...

cutoff frequency) is the TEM mode, which has a cutoff frequency of zero; it propagates all the way down to DC. The mode with the next lowest cutoff is...

Audio frequency Bandwidth (signal processing) Chirp Cutoff frequency Downsampling Electronic filter Fourier analysis Frequency band Frequency converter...

low pass filter, which attenuates higher frequencies at a rate of -6 dB per octave above its cutoff frequency of 1 2 π R C {\displaystyle {\tfrac {1}{2\pi...

comb. All-pass filter – all frequencies are passed, but the phase of the output is modified. Cutoff frequency is the frequency beyond which the filter will...

reached cutoff frequencies of 100 GHz, and are now the most widely used active microwave devices. Another family of transistors with a higher frequency limit...

flat in the passband (below the 7 GHz cutoff frequency) and has a monotonically decreasing skirt on the high frequency side of the passband. The phase through...

Chebyshev rational function) and ω 0 {\displaystyle \omega _{0}} is the cutoff frequency ϵ {\displaystyle \epsilon } is the ripple factor ξ {\displaystyle \xi...

{\frac {B}{2}}Tn}\right]} , through a digital low-pass filter whose cutoff frequency is B / 2 {\displaystyle B/2} . Computing only every other sample of...

B<{\tfrac {0.5}{T}}\cdot {\tfrac {1}{M}},} so that is the maximum cutoff frequency of an ideal anti-aliasing filter. Let M/L denote the decimation factor...

Above the cutoff frequency, attenuation increases rapidly. The shorter the distance between the coils, the higher the cut-off frequency. The cutoff effect...

ideal filter that removes all frequency components above a given cutoff frequency, without attenuating lower frequencies, and has linear phase response...

bandpass-filtered signal at a sample rate below its Nyquist rate (twice the upper cutoff frequency), but is still able to reconstruct the signal. When one undersamples...