- frequency cutoff
- 1) предельная частота, граничная частота; критическая частота2) частота среза (фильтра)3) частота отсечки
English-Russian electronics dictionary .
frequency cutoff
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Cutoff — or cut off or cut off may refer to: Contents 1 Science and technology 2 Clothing and fashion 3 Roads and trails … Wikipedia
Cutoff (disambiguation) — Cutoff may refer to: * Cutoff, a range of values to be considered in physics. * Cutoff (steam engine), the point in the piston stroke at which the inlet valve is closed. * Cutoff (metalworking), a piercing operation used to cut a workpiece from… … Wikipedia
cutoff frequency — n. Electronics a frequency level above or below which a device fails to respond or operate efficiently * * * … Universalium
cutoff frequency — n. Electronics a frequency level above or below which a device fails to respond or operate efficiently … English World dictionary
Cutoff frequency — This article is about signal processing. For other uses, see Cutoff (disambiguation). Magnitude transfer function of a bandpass filter with lower 3 dB cutoff frequency f1 and upper 3dB cutoff frequency f2 … Wikipedia
Frequency — For other uses, see Frequency (disambiguation). Three cyclically flashing lights, from lowest frequency (top) to highest frequency (bottom). f is the frequency in hertz (Hz), meaning the number of cycles per second. T is the period in seconds (s) … Wikipedia
Frequency mixer — This article is about non linear mixing operating in the frequency domain. For other types of mixers, see electronic mixer. Frequency Mixer Symbol. In electronics a mixer or frequency mixer is a nonlinear electrical circuit that creates new… … Wikipedia
Frequency range — A frequency range or frequency band is a range of wave frequencies. It most often refers to either a range of frequencies in sound or a range of frequencies in electromagnetic radiation, which includes light and radio waves. Many radio devices… … Wikipedia
Matsubara frequency — In thermal quantum field theory, the Matsubara frequency summation is the summation over discrete imaginary frequency. It takes the following form , where the imaginary frequency ω is usually taken from either of the following two sets (with ) … Wikipedia
Spatial cutoff frequency — 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, all optical systems act as low pass filters with a finite ability to resolve detail. If… … Wikipedia
Center frequency — In electrical engineering and 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 as either the arithmetic mean or the geometric … Wikipedia
