high-frequency signal


high-frequency signal
высокочастотный сигнал

English-Russian dictionary on household appliances. 2014.

Смотреть что такое "high-frequency signal" в других словарях:

  • high-frequency signal — aukštadažnis signalas statusas T sritis automatika atitikmenys: angl. high frequency signal vok. Hochfrequenzsignal, n rus. высокочастотный сигнал, m pranc. signal à haute fréquence, m …   Automatikos terminų žodynas

  • High frequency — (HF) radio frequencies are between 3 and 30 MHz. Also known as the decameter band or decameter wave as the wavelengths range from one to ten decameters (ten to one hundred metres). Frequencies immediately below HF are denoted Medium frequency… …   Wikipedia

  • High Frequency Active Auroral Research Program — HAARP is often confused with Project HARP, the High Altitude Research Project (a joint project of The Pentagon and the Canadian Department of National Defence).The High Frequency Active Auroral Research Program (HAARP) is an investigation project …   Wikipedia

  • High Frequency Content measure — The High Frequency Content measure is a simple measure, taken across a signal spectrum (usually a STFT spectrum), which can be used to characterise the amount of high frequency content in the signal. The magnitudes of the spectral bins are added… …   Wikipedia

  • High frequency limit — The high frequency limit of hearing is the upper extent to which a particular animal can perceive sound. Perhaps the most commonly known aspect of the psychoacoustic model is that humans cannot hear frequencies above and below certain thresholds; …   Wikipedia

  • High frequency active auroral research program — 62°23′30″N 145°09′00″O / 62.39167, 145.15 …   Wikipédia en Français

  • high-frequency — adj. High frequency is used with these nouns: ↑signal, ↑vibration …   Collocations dictionary

  • High frequency loss — A&V Loss of signal amplitude at higher frequencies, caused for example, by passing a signal through a coaxial cable …   Audio and video glossary

  • Ultra high frequency — (UHF) designates a range (band) of electromagnetic waves with frequencies between 300 MHz and 3 GHz (3,000 MHz). Also known as the decimeter band or decimeter wave as the wavelengths range from ten to one decimeters. Radio waves with frequencies… …   Wikipedia

  • Extremely high frequency — Frequency range 30 to 300 GHz ITU Radio Band Numbers 1 2 3 4 5 6 7 8 9 10 …   Wikipedia

  • Very high frequency — (VHF) is the radio frequency range from 30 MHz to 300 MHz. Frequencies immediately below VHF are denoted High frequency (HF), and the next higher frequencies are known as Ultra high frequency (UHF). The frequency allocation is done by ITU. Common …   Wikipedia

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