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Re: K2 MH2 P1 jumper wiring w/5.6k resistor

Posted by Don Wilhelm-4 on Mar 04, 2012; 3:19am
URL: http://elecraft.85.s1.nabble.com/K2-MH2-P1-jumper-wiring-w-5-6k-resistor-tp7341485p7341514.html

Gene,

In that case, if there is a 5.6k resistor soldered between pin 6 and pin
1 on the back of the mic jack, you are all set to use the Elecraft MH2
microphone.  If the resistor is missing, I would assume the prior owner
was using a Kenwood microphone or a Heil microphone with a Kenwood
adapter.  The most you should have to do is add a 5.6k resistor between
mic jack pin 6 and pin 1.

73,
Don W3FPR

On 3/3/2012 10:05 PM, Gene N4FZ wrote:

> Also, pin 6 is jumpered, +5v.
>
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