intermediate frequency

intermediate frequency
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. . 2014.

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  • 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

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