[Motorola] MSR2000 PA with different excite??

[KB0NLY]

I already tried that, so sadly I think its dead...  Toss it on the junk 
pile!

Scott


----- Original Message ----- 
From: "Ken Cechura" <kc9umr at gmail.com>
To: "Discussion of equipment manufactured by Motorola" 
<motorola at mailman.qth.net>
Sent: Monday, August 31, 2009 8:48 AM
Subject: Re: [Motorola] MSR2000 PA with different excite??


If i'm not mistaken, there's a logic line, much like th ePTT that has to
be triggered... it's been a while since i did this, but i tested mine
using the RF drive from a Yaesu VX7R....  I do seem to remember having
ot manually activate some transmit line, though.

KBØNLY wrote:
> 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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