The mentioned Motorola MSR-2000 HLD Rreamp slides
into a special slot/space within the pre-selector
cavity/body. Sometimes it's nice to have the
one that fits exact.
One could make a small drop in preamp to fit in
the msr spot, but I'd have to go back throught
check the input and output impedances to see if
the preselector supplies 50 ohms in and out.
Working from memory... one need only swap pins
2 & 3 to make the Micor and MSR-2000 metering
units interchange. I installed a spdt toggle
switch in a metering box and now use it for
both type repeaters.
cheers,
skipp
> Mike Morris <[EMAIL PROTECTED]> wrote:
> For preamps go to Chip Angle at Anglelinear
> (www.anglelinear.com)
> The micor base station test set can be modified
> for the MSR, it's a few wires that need moving
> around. The schematic of the MSR test set is on
> www.repeater-builder.com
> >I'm needing an HLD 4051A receiver preamp for an
> >MSR 2000 VHF Base/Repeater station. Would settle
> >for a HLD 4052A, but, prefer the 4051 if possible.
> >Would also like to obtain a TRN 5080A DC Metering
> >Chassis Set for this animal. Anyone have any of
> >these they would part
> >with??
> >Thanks,
> >Mike
> >N9WZX
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