The counterparts define a counterpart impedance that is controlled to control the trigger voltage and thereby control the termination impedance.
The transmitter requires a resistive 50-ohm terminating impedance whereas the input impedance to the antenna comprises a low resistance value in series with a high capacitive reactance.
An analogue/digital interface circuit in which an analogue terminating impedance is partially synthesised by supplying a digital output (T) signal to a digital input (R) via a digital filter (17).
A variable resistive transmission path is connected across the analogue ports the resistance of which may be varied along with characteristics of the digital filter in order to simulate any required terminating impedance.
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