Werner:
I went to the ICOM website and did a search on the SM-8 microphone. I
found the IC-718 uses the same mic, so I suggest you download the manual
for the IC-718 and you should find enough info about the microphone and
the connector to get it working on your K2. I don't think there's a
circuit diagram for it, but there is a pin-out for the connector on the
radio and you can figure it out from there. You can do the same for
other mics you may be interested in interfacing with the K2.
73's and good luck,
John AA0VE
Dr. Werner Furlan wrote:
I have one Icom SM-8 microphone - is there a circuit diagram around for this
type of microphone?
73! de Werner
OE9FWV
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