[Motorola] MSR2000 PA with different excite??

[Eric Lemmon]

Scott,

You can download the MSR2000 VHF power amplifier portion of the 6881061E50
manual here:
<www.repeater-builder.com/msr2k/vhf-msr2000-continuous-duty-power-amp.pdf>
or here:
<http://tinyurl.com/lbqbe8>

73, Eric Lemmon WB6FLY
 

-----Original Message-----
From: motorola-bounces at mailman.qth.net
[mailto:motorola-bounces at mailman.qth.net] On Behalf Of KB0NLY
Sent: Monday, August 31, 2009 7:22 PM
To: Discussion of equipment manufactured by Motorola
Subject: Re: [Motorola] MSR2000 PA with different excite??

TLD2602A, and no service manual, it's the only part of the MSR that I don't 
have a service manual for.

73,

Scott


----- Original Message ----- 
From: "Eric Lemmon" <wb6fly at verizon.net>
To: "'Discussion of equipment manufactured by Motorola'" 
<motorola at mailman.qth.net>
Sent: Monday, August 31, 2009 7:46 PM
Subject: Re: [Motorola] MSR2000 PA with different excite??


Scott,

What is the model number of the PA?  Do you have the applicable service
manual on hand?

73, Eric Lemmon WB6FLY


-----Original Message-----
From: motorola-bounces at mailman.qth.net
[mailto:motorola-bounces at mailman.qth.net] On Behalf Of KBØNLY
Sent: Sunday, August 30, 2009 11:13 PM
To: Discussion of equipment manufactured by Motorola
Subject: [Motorola] MSR2000 PA with different excite??

Anyone know how to get the MSR2000 pa working without using the MSR RF
deck??

I know from the manual its a minimum of 400mw and a max of 1.5w for drive to
it, but trying across that range with power applied to the main positive and
negative terminal and i can't get a darn thing out of this PA.

Starting to consider my options instead of spending another weekend trying
to revive an old repeater.  If i could re-use the PA and power suppy then i
have some options for building, but i can't get the PA to produce!!

Thanks,

Scott

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