- power amplifier
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an amplifier for increasing the power of a signal.[1915-20]
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Universalium. 2010.
power amplifier
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power amplifier — noun : an amplifier that can produce relatively large power output usually greater than one watt * * * Elect. an amplifier for increasing the power of a signal. [1915 20] * * * power amplifier, an amplifier which has a relatively high output of… … Useful english dictionary
power amplifier — galios stiprintuvas statusas T sritis automatika atitikmenys: angl. power amplifier vok. Leistungsverstärker, m rus. усилитель мощности, m pranc. amplificateur de puissance, m … Automatikos terminų žodynas
power amplifier — galios stiprintuvas statusas T sritis fizika atitikmenys: angl. power amplifier vok. Leistungsverstärker, m rus. усилитель мощности, m pranc. amplificateur de puissance, m … Fizikos terminų žodynas
power-amplifier — powˈer amplifier or (informal) powˈer amp noun (electronics) The stage or element in an amplifer that regulates power output (also power unit) • • • Main Entry: ↑power … Useful english dictionary
power amplifier — A unit in a transmitter that receives signals from a modulator and amplifies their power (in stages, if necessary) to a transmission level … Aviation dictionary
RF power amplifier — An RF power amplifier is a type of electronic amplifier used to convert a low power radio frequency signal into a larger signal of significant power, typically for driving the antenna of a transmitter. It is usually optimized to have high… … Wikipedia
High Power Amplifier — Als High Power Amplifier (HPA) wird in der Satellitenkommunikation der Sendeverstärker bezeichnet. Vor der Zuführung des Sendesignals zum HPA muss es zunächst in den für die Übertragung vorgesehenen Frequenzbereich konvertiert werden (z. B.… … Deutsch 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
high-frequency power amplifier — aukštadažnis galios stiprintuvas statusas T sritis automatika atitikmenys: angl. high frequency power amplifier vok. Hochfrequenzleistungstufe, f rus. усилитель мощности высокой частоты, m pranc. amplificateur de pulsante à haute fréquence, m … Automatikos terminų žodynas
high-fidelity power amplifier — kokybiškasis galios stiprintuvas statusas T sritis radioelektronika atitikmenys: angl. high fidelity power amplifier vok. Hi Fi Leistungsendstufe, n rus. высококачественный усилитель мощности, m pranc. amplificateur de puissance à haute fidélité… … Radioelektronikos terminų žodynas
