[Elecraft] K2 microphone question

[Dr. Werner Furlan]

I am going to finishing the SSB board (with the QRP-Project modification 
included) in some days, as soon as the parts I need arrived. 
I have several microphones I could use, so maybe you can give me some 
advice. 
I have one Icom SM-8 microphone - is there a circuit diagram around for this 
type of microphone? I read in the manual of the K2 that some information for 
microphone jumpering should be on the Elecraft website, but I did not find it 
yet. 
Then I have a Kenwood hand microphone (from a VHF SSB transceiver), 
and a Heil Pro Headset. 
I have also read about the good idea to make a plug for each type of 
microphone from discarded IDE plugs. (several around here)
Maybe there is a list of microphones with my SM-8 type listed?

73! de Werner
OE9FWV


--  
"I may be lost, but I know exactly where I am!" (GPS reading in Sibiria)
 
Goals are deceptive - the unaimed arrow never misses.



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