DIODE_TR_SWITCH

Published:2009/7/13 5:19:00 Author:May | From:SeekIC

Microwave Associates MA8334 solid-state TR switch replaces conventional relays tor switching antenna back and forth between transmitter and receiver. Handles up to 50 W CW at 144 MHz, and can be used at other frequencies up to 1000 MHz by proper choice of circuit constants Measured insertion loss is 0.25 dB,and SWR is 1.23：1 when operated at 50 ohms．-T Reddeck,Solid-State VHFUHF Transmit/Receive Switch,Ham Radio,Feb1978,p 54.



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