[amsat-bb] Re: AG-25 Icom Preamp

[Luc Leblanc]

On 23 Sep 2011 at 15:07, Dee wrote:

Date sent:      	Fri, 23 Sep 2011 15:07:48 -0400
From:           	Dee <morsesat at optonline.net>
Subject:        	[amsat-bb] AG-25 Icom Preamp
To:             	Amsat BB <amsat-bb at amsat.org>

> Anyone have a schematic???  I have the manual but that gives no
> useful info on replacing the GASFET. Certainly not in the ICOM site.
> Thanks in advance...
> 73,
> 
> Dee Interdonato
> 118 Westervelt Place
> Lodi, NJ 07644
> morsesat at optonline.net
> 
I replace mine this way:

I cut the legs of the GASFET keeping the legs as long as possible and i solder the new GASFET on the existing legs. Just place a piece of 
insulating material on the relay coil near one leg to avoid any melting of the coil insulation.

"-"


Luc Leblanc VE2DWE
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