Icom_OPC-589_参考电器原理图

TECHNICAL INFORMATIONOPC-589 Cable AdapterThe OPC-589 is an adapter cable designed toallow the use of a microphone with round 8-pinconnector on a radio with the rectangular 8-pinRJ-45 style of connector.Listed below is a cross reference indicatingthe connections between the round B-pinconnector and the rectangular 8-pin RJ-45style of connector.Caution:DO NOT short pin 1 to ground asRJ-45 Connectorthis can damage the internal 8 V regulator.12345678RJ458 Pin1…4635-567Microphone connector82(front panel view)@0⊙⑧⊙