- intermediate frequency
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A frequency to which a carrier frequency is shifted as an intermediate step in transmission or reception; generally associated with superheterodyne receivers.
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intermediate frequency
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intermediate frequency — n. Radio in superheterodyne reception, a frequency resulting from combining the incoming signal with a locally produced signal for amplification prior to detection … English World dictionary
Intermediate frequency — In communications and electronic engineering, an intermediate frequency (IF) is a frequency to which a carrier frequency is shifted as an intermediate step in transmission or reception. The intermediate frequency is created by mixing the carrier… … Wikipedia
intermediate frequency — In superheterodyne receivers, a frequency resulting from the combination of the received modulated carrier frequency and the locally generated oscillator frequency. An intermediate frequency is so called because it lies between the modulated… … Aviation dictionary
intermediate frequency — tarpinis dažnis statusas T sritis automatika atitikmenys: angl. intermediate frequency vok. Zwischenfrequenz, f rus. промежуточная частота, f pranc. fréquence intermédiaire, f … Automatikos terminų žodynas
intermediate frequency — tarpinis dažnis statusas T sritis Standartizacija ir metrologija apibrėžtis Dažnis, į kurį superheterodininiame radijo imtuve pakeičiamas priimamojo radijo signalo nešlio dažnis. atitikmenys: angl. intermediate frequency vok. Zwischenfrequenz, f… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
intermediate frequency — tarpinis dažnis statusas T sritis fizika atitikmenys: angl. intermediate frequency vok. Zwischenfrequenz, f rus. промежуточная частота, f pranc. fréquence intermédiaire, f … Fizikos terminų žodynas
intermediate frequency rejection factor — tarpinio dažnio signalo malšinimo faktorius statusas T sritis radioelektronika atitikmenys: angl. intermediate frequency rejection factor; intermediate frequency rejection ratio vok. Zwischenfrequenzdämpfungsfaktor, m;… … Radioelektronikos terminų žodynas
intermediate frequency rejection ratio — tarpinio dažnio signalo malšinimo faktorius statusas T sritis radioelektronika atitikmenys: angl. intermediate frequency rejection factor; intermediate frequency rejection ratio vok. Zwischenfrequenzdämpfungsfaktor, m;… … Radioelektronikos terminų žodynas
intermediate frequency amplifier — tarpinio dažnio stiprintuvas statusas T sritis automatika atitikmenys: angl. intermediate frequency amplifier vok. Zwischenfrequenzverstärker, m rus. усилитель промежуточной частоты, m pranc. amplificateur de fréquence intermédiaire, m … Automatikos terminų žodynas
intermediate frequency stage — tarpinio dažnio pakopa statusas T sritis radioelektronika atitikmenys: angl. intermediate frequency stage vok. Zwischenfrequenzstufe, f rus. каскад промежуточной частоты, m pranc. étage de fréquence intermédiaire, m … Radioelektronikos terminų žodynas
intermediate frequency amplifier — tarpinio dažnio stiprintuvas statusas T sritis fizika atitikmenys: angl. intermediate frequency amplifier vok. Zwischenfrequenzverstärker, m rus. усилитель промежуточной частоты, m pranc. amplificateur à fréquence intermédiaire, m … Fizikos terminų žodynas
