-
21 супергетеродинный приемник
1) General subject: superheterodyne2) Engineering: superhet, superheterodyne detector3) Telecommunications: intermediate frequency receiver, superheterodyne radio4) Electronics: double-detection amplifier5) Astronautics: superhet receiver6) Household appliances: beat-frequency receiver, superheterodyne receiverУниверсальный русско-английский словарь > супергетеродинный приемник
-
22 информационный канал
1. communication channelканал ленты; дорожка ленты — tape channel
2. information bearer channel3. channel4. data channelпереключение каналов; коммутация каналов — channel switching
5. dataway6. datapath7. information channelканал без запоминания; канал без памяти — memoryless channel
Русско-английский большой базовый словарь > информационный канал
-
23 УПЧ
1) Engineering: intermediate-frequency amplifier2) Makarov: усилитель промежуточной частоты -
24 предварительный усилитель промежуточной частоты
Engineering: intermediate-frequency pre-amplifierУниверсальный русско-английский словарь > предварительный усилитель промежуточной частоты
-
25 усилитель промежуточной частоты изображения
Engineering: picture intermediate frequency amplifierУниверсальный русско-английский словарь > усилитель промежуточной частоты изображения
-
26 усилитель промежуточной частоты сигналов изображения
Engineering: picture intermediate-frequency amplifierУниверсальный русско-английский словарь > усилитель промежуточной частоты сигналов изображения
-
27 УПЧ
сокр. от усилитель промежуточной частоты
- 1
- 2
См. также в других словарях:
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 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
image intermediate frequency amplifier — tarpinio dažnio vaizdo stiprintuvas statusas T sritis radioelektronika atitikmenys: angl. image intermediate frequency amplifier vok. Bildzwischenfrequenzverstärker, m rus. усилитель промежуточной частоты изображения, m pranc. amplificateur de… … Radioelektronikos terminų žodynas
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
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 modulation — See also: Amplitude modulation In telecommunications, frequency modulation (FM) conveys information over a carrier wave by varying its frequency (contrast this with amplitude modulation, in which the amplitude of the carrier is varied while its… … Wikipedia
Intermediate power amplifier — An Intermediate power amplifier (IPA) is one stage of the amplification process in a radio transmitter which usually occurs prior to the final high power amplification. The IPA provides lower power RF energy necessary to drive the final. In very… … Wikipedia
Tuned radio frequency receiver — A tuned radio frequency receiver (TRF receiver) is a radio receiver that is usually composed of several tuned radio frequency amplifiers followed by circuits to detect and amplify the audio signal. A 3 stage TRF receiver includes a RF stage, a… … Wikipedia
Valve RF amplifier — A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical , typically (but not exclusively) radio frequency signals.Low to medium power valve amplifiers for frequencies below… … Wikipedia
Superheterodyne receiver — A 5 tube superheterodyne receiver made in Japan around 1955 In electronics, a superheterodyne receiver (sometimes shortened to superhet) uses frequency mixing or heterodyning to convert a received signal to a fixed intermediate frequency, which… … Wikipedia
radio — /ray dee oh /, n., pl. radios, adj., v., radioed, radioing. n. 1. wireless telegraphy or telephony: speeches broadcast by radio. 2. an apparatus for receiving or transmitting radio broadcasts. 3. a message transmitted by radio. adj. 4. pertaining … Universalium