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ICOM SM-30 Microphone on Flexradio 6400 possible?

I Guys,

I need your help, I have a table mic Icom SM-30, I make an adapter TIP and Ring for mic but not work, why the problem? Can I help me?.


Best regards

Frank

IZ7AUH

Answers

  • Jim  KJ3P
    Jim KJ3P Member ✭✭

    Hi,

    I don't own one of these mics, but they are electret condenser mics and need "bias" power. You say your adaptor has tip and ring connected, but did you also connect the ground/shield?

    If yes, have you enabled the bias in your Flex radio's setup? Settings-->Radio Setup-->Phone/CW. The BIAS button should be blue/enabled.

    --jim KJ3P

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