A tunable RF filter, comprising: an emitter follower stage (2); and a common emitter stage (4); the common emitter stage (4) providing feedback to the emitter follower stage (2).
The amplifier has an optical to electrical transducer, an input stage amplifier, voltage amplifier and an emitter follower.
The emitter follower also generates a distortion cancellation signal which is controlled to cancel second order distortions generated by the input stage amplifier.
The VT 1 transistors of the KT315 type and the UT 2 of the KT361 type are switched on according to the emitter follower circuit and amplify the current output signal .
emitter-follower fan out extension
A diode (D10) is connected to the emitter-follower transistor's emitter so that the diode output is two diode drops below the inverse ECL collector node.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод