Chas,
If you are a regular reader of this list, you probably know two things about
Motorola Micor PAs:
1. They are carefully designed to work properly and reliably within the
specified band split, and
2. It is very time-consuming and expensive to convert one band split to
another.
Many of those dedicated Hams who went through the "agony" of changing some 70
to 90 components to make the conversion swore that they'd never go through
that process again. Since 100 watt Canadian PAs are readily available on the
surplus market, already made for the 138-150.8 MHz split, it's hard to justify
spending the time, money, and effort to perform a conversion.
73, Eric Lemmon WB6FLY
Charles Greene wrote:
> Eric,
>
> We retrieved the amplifier today. It is a TLD1703. I don't have a
> manual which is part of the problem. I can't tell if it has been
> modified to work at 144 MHz or not.
>
> 73, Chas
>
> At 11:40 PM 11/9/2005, Eric Lemmon wrote:
> >The model number C53RCB-3105AT is for a complete repeater station,
> >not just the
> >power amplifier. If all you need is the 60 watt continuous duty PA,
> >then look for
> >a TLD1703 for the 150.8-162 MHz band, or a TLD1704 for the 162-174
> >MHz band. Note
> >that the 60 watt PA was not made in a version for the 132-150.8 MHz band,
> >according to my manual.
> >
> >73, Eric Lemmon WB6FLY
> >
> >Charles Greene wrote:
> >
> > > GM,
> > >
> > > Would anyone have by chance a Motorola Micor VHF High Band repeater
> > > final amplifier, part number C53RCB-3105AT, 60-watts, PL with unified
> > > chassis? If so, please e-mail me off list. A C43, C63 or C73
> > would also work.
> > >
> > > Tnx, W1CG, Chas
> >
> >
> >
> >
> >
> >
> >
> >Yahoo! Groups Links
> >
> >
> >
> >
>
>
> Yahoo! Groups Links
>
>
>
>
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