Thanks for the info, Skipp, took a look and think I
got Micor Test Set wired up to work, just haven't
tried it yet.
I'm thinking of trying to adapt the little 2mtr preamp
kit that Ramsey Electronics is selling. It strangely
enough is almost of identical circuitry when compared
to the MSR preamp schematic(wonder how that
happened!!??). Looks as though, one would only need to
adapt a socket to fit the MSR board and cross-wire it
accordingly. It's about the same size as the MSR
preamp and looks as though it will fit in the filter
hole without too much trouble also.
Anyway, thanks a bunch for the info and help.
Mike
n9wzx
--- skipp025 <[EMAIL PROTECTED]> wrote:
>
> 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
>
>
>
>
>
>
>
>
>
>
> Yahoo! Groups Links
>
>
> [EMAIL PROTECTED]
>
>
>
>
>
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