I hope this is the correct place to post this subject.
I've got a Siltronix 1011D radio and an Astatic non-amplified D-104 that I haven't been able to figure out the wiring for. Because of the high impedance requirement a non amplified microphone is recommended.
There are only 3 solder terminals on the 1/4" plug that connects to the radio microphone jack. There are 2 wires and a shield that are in the microphone cord. I have wired this microphone every possible way. When I plug the microphone into the radio the microphone will modulate but as soon as it plugged in it cuts out the receive audio.
I have seen at least 3 different wiring recommendations for this radio and an Astatic D-104 but I'm not sure which one is correct or what am I doing incorrectly?
Does anyone here have a Siltronix 1011 and have successfully wired a non-amplified D-104 to it?
Any help will be appreciated.
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