[Motorola] M9658 transistor information needed

n_griggs at bellsouth.net n_griggs at bellsouth.net
Tue Apr 18 16:55:58 EDT 2006


I did but found no cross reference either.  I have been looking through some of my old junque Motorola rigs to see if any contain 2 of these buggers but so far, most have no numbers on the transistors at all except the power units.


> 
> From: "AG9Y" <ag9y at macomb.com>
> Date: 2006/04/16 Sun PM 11:10:53 EDT
> To: "'Discussion of equipment manufactured by Motorola'" <motorola at mailman.qth.net>
> Subject: RE: [Motorola] M9658 transistor information needed
> 
> I checked my cross references.  Did not find one listed.  I googled
> 48-869658 and received several replies.  I would suggest you try also.
> 
> 73 de Joe - AG9Y.
> 
> -----Original Message-----
> From: motorola-bounces at mailman.qth.net
> [mailto:motorola-bounces at mailman.qth.net] On Behalf Of
> n_griggs at bellsouth.net
> Sent: Saturday, April 15, 2006 5:33 PM
> To: motorola at mailman.qth.net
> Subject: [Motorola] M9658 transistor information needed
> 
> This is a second request.   Never got even a peep out of the group about the
> transistor.
> I am trying to find a cross for a Motorola M9658,  also referenced as
> 48-869658.  This is in a Micor repeater used as the tripler and first
> doubler in the receiver.  I have no voltage at the second test point - pin 2
> of the test jack - or any of the other local oscillator chain test points.
> I have about 30 mV at test point 1 though.  I do have a service manual and I
> am trying to remember WAY back to the mid 80's when I last worked on a
> Micor. <hihi>  Any assistance with the transistor and/or troubleshooting is
> appreciated.
> 
> Neal  Griggs
> KC4YCM
> 
> 
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