[amsat-bb] Re: Mod to disable AGC in FT-847
sv1bsx at yahoo.gr
Fri Jul 13 10:05:37 PDT 2007
...into the document I read that the resistor is 560
Ohms, but onto the foto seems to be... 56 Ohm
Just keep in mind...
73, Mak SV1BSX
--- Jim Jerzycke <kq6ea at pacbell.net> wrote:
> AND it looks like he has the crystal heater on it,
> Jim KQ6EA
> --- Steve Meuse <smeuse at mara.org> wrote:
> > Alan P. Biddle expunged (APBIDDLE at mailaps.org):
> > > Hi,
> > >
> > > A couple of times over the years, there have
> > requests for a way to
> > > disable the AGC in the FT-847 for things like
> > noise measurements. I came
> > > across a modification here
> > >
> > which is
> > > reported to do that.
> > The pictures provided there also show how the
> > crystal INRAD filters should be installed. I
> > literally just came back from the post office with
> > box of INRAD filters for the 847 :)
> > Thanks!
> > -Steve
> > N1JFU
> > _______________________________________________
> > Sent via AMSAT-BB at amsat.org. Opinions expressed
> > those of the author.
> > Not an AMSAT-NA member? Join now to support the
> > amateur satellite program!
> > Subscription settings:
> > http://amsat.org/mailman/listinfo/amsat-bb
> Sent via AMSAT-BB at amsat.org. Opinions expressed are
> those of the author.
> Not an AMSAT-NA member? Join now to support the
> amateur satellite program!
> Subscription settings:
Get the free Yahoo! toolbar and rest assured with the added security of spyware protection.
More information about the AMSAT-BB