[amsat-bb] Re: IC-910 mic connector

w4upd updwrb at bristor-assoc.com
Wed Nov 18 18:26:05 PST 2009

Same as most rigs. It is used to power up the attached mike. Most mike's 
today require power due to preamps being inside the units. This is 
especially true of desk mikes.

Reid, W4UPD

Bob- W7LRD wrote:
> For you 910 owners 
> I am configuring a sequencer for my IC-910.  On the mic connector, what is the +8Vdc 10ma on pin 2 used for?  I am tapping into the PTT for triggering the sequencer and just trying to figure it all out. 
> Thanks 
> 73 Bob W7LRD Washington State AMSAT area coordinator  _______________________________________________Sent via AMSAT-BB at amsat.org. Opinions expressed are those of the author.Not an AMSAT-NA member? Join now to support the amateur satellite program!Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
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