intermediate power amplifier

См. также в других словарях:

• 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

• 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

• Optical power meter — in use An optical power meter (OPM) is a device used to measure the power in an optical signal. The term usually refers to a device for testing average power in fiber optic systems. Other general purpose light power measuring devices are usually… …   Wikipedia

• Output power of an analog TV transmitter — Output power of a TV transmitter is the electric power applied to antenna system. There are two definitions: nominal (or peak) and thermal. Contents 1 Power defined in terms of voltage 2 Nominal power of a TV transmitter 3 The thermal power …   Wikipedia

• IC power supply pin — Almost all integrated circuits (ICs) have at least two pins which connect to the power rails of the circuit they are installed in. These are known as the IC s power supply pins. However, the labeling of the pins varies by IC family and… …   Wikipedia

• IPA (disambiguation) — IPA can stand for:* International Phonetic Alphabet, a system of phonetic notation * India Pale Ale, a style of beer * Isopropyl alcohol, or rubbing alcohol * International Players Anthem, hip hop/R B song by UGK featuring Outkast * Integrated… …   Wikipedia

• IPA (значения) — В Викисловаре есть статья «IPA» IPA может означать: International Phonetic Alphabet (англ. «Международный фонетический алфавит»)  система фонетической нотации. Intermediate power amplifier (англ. «Промежуточный усилитель мощности» …   Википедия

• IPA — • Internet Protocol Address • Information Processing Architecture • Information Processing Association (Israel) ( > IEEE Standard Dictionary ) • Integrated Photodetection Assemblies ( > IEEE Standard Dictionary ) • Intermediate Power… …   Acronyms

• IPA — [1] Internet Protocol Address [2] Information Processing Architecture [3] Information Processing Association (Israel) ( > IEEE Standard Dictionary ) [4] Integrated Photodetection Assemblies ( > IEEE Standard Dictionary ) [5] Intermediate… …   Acronyms von A bis Z

• IPA — abbr. International Phonetic Alphabet (or Association). * * * I. ˌī(ˌ)pēˈā noun ( s) Etymology: International Phonetic Alphabet : an alphabet designed to represent each human speech sound with a unique symbol II. abbreviation 1. including… …   Useful english dictionary

• 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