CB_MODULATION_MONITOR

Published:2009/6/25 21:48:00 Author:Jessie | From:SeekIC

Connect this circuit to a transceiver with a coaxial T connector in the transmission line. Key the transmitter (unmodulated), set S1 to CAL, and adjust R2 for a full scale reading. Return S1 to MOD position. The meter will read % modulation with 10% accuracy.



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