[Motorola] Pin-Out & Specs for HMN9083D Motorola mic?

Sat, 16 Feb 2002 00:59:09 -0600

we rewired one down here, the mic WAS different than what the radio (a 
yaesu VX5 in this case) normally used, this was worked around by replacing 
the mic element with one we scrapped out of an old R$ speaker mic that had 
a bad speaker.

At 11:29 PM 2/15/2002 -0500, you wrote:
>I have no idea, that is the problem, I cannot find a shred of
>technical information about this mic anywhere.
>
>I can always compensate for the impedance but first I have
>to know what it is.
>
>Thanks! & 73, doc KD4E
>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> > Isn't the impedance of the Motorola mic element different than that of,
>say
> > your yaesu or icom?
> >
> > At 10:58 PM 2/15/2002 -0500, you wrote:
> > >I've been trying to track down the pinout and specs for my
> > >HMN9083D Motorola spkr-mic -- thought it would be easy
> > >via the Internet but so far no luck.
> > >
> > >I'd like to wire two adapters, one for my Icom IC-W21AT
> > >HT and one for my FT-817.  I don't want to hack off the
> > >stock 5-pin Motorola plug if I can avoid that, and would
> > >still need the info anyhow!
> > >
> > >Anyone have the specs, circuit description, and/or pin-outs,
> > >please?
> > >
> > >Thanks! & 73, doc KD4E
> > >~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
>
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      //////////////////////////////////////////////////////
     //        Kenneth R. Cechura, KC9UMR                //
    //             [email protected]                     //
   //           President, W0EEE, 2002                 //
  // University of Missouri-Rolla Amateur Radio Club  //
//////////////////////////////////////////////////////