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MTR2000 PA component layout

This forum is for discussions regarding System Infrastructure and Related Equipment. This includes but is not limited to repeaters, base stations, consoles, voters, Voice over IP, system design and implementation, and other related topics.

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mogman
Posts: 120
Joined: Tue Aug 05, 2008 2:25 pm

MTR2000 PA component layout

Postby mogman » Sat Jan 21, 2017 7:14 am

I am looking for the component layout of the HP VHF PA particularly the location of R4560 and R4564.
Thanks

Jim202
Posts: 3485
Joined: Sun Sep 09, 2001 4:00 pm

Re: MTR2000 PA component layout

Postby Jim202 » Sat Jan 21, 2017 6:17 pm

mogman wrote:I am looking for the component layout of the HP VHF PA particularly the location of R4560 and R4564.
Thanks


There is not a lot of service manual information floating around on the Internet that you can download. I did find a comment about the PA that you might want to read if your looking to convert one on VHF to the ham band. Go here on the repeater builders site: http://www.repeater-builder.com/motorol ... index.html and see if anything there might help.

Jim

mogman
Posts: 120
Joined: Tue Aug 05, 2008 2:25 pm

Re: MTR2000 PA component layout

Postby mogman » Fri Jan 27, 2017 11:28 am

Thanks, I did find some time ago an article on changing the PA ID, but no layout of the board was given, probably can figure it out knowing the original values but would be easier with some documentation, there is a very basic block diagram in the manual I have that references the PA ID but not much useful information there.


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