Do you have a S Video cable hooked up? My neighbor had one and 40m drove it
nuts....went to a/v type hookup and it cleared right up, I seem to recall
some component of the S video signal is around 6.9 mhz?
----- Original Message -----
From: "K1TTT" <K1TTT@ARRL.NET>
To: "'Group RFI'" <rfi@contesting.com>
Sent: Thursday, April 09, 2009 5:38 PM
Subject: Re: [RFI] 40 M and DirecTV
> Is it only when using the satellite? Bring up the channel directory or
> satellite signal test screen or something else generated in the box and
see
> if that moves when you key up, that would take the lna out of the loop.
> More likely is rf getting into the video circuit due to poor pin 1
> connection or a ground loop between the decoder and tv.
>
>
> David Robbins K1TTT
> e-mail: mailto:k1ttt@arrl.net
> web: http://www.k1ttt.net
> AR-Cluster node: 145.69MHz or telnet://dxc.k1ttt.net
>
>
> > -----Original Message-----
> > From: rick darwicki [mailto:n6pe@yahoo.com]
> > Sent: Thursday, April 09, 2009 14:20
> > To: Group RFI
> > Subject: [RFI] 40 M and DirecTV
> >
> >
> > Hi,
> >
> > Before I climb the roof..............
> >
> > Is there any reason only 40 meters would make my TV picture rotate 10-15
> > degrees as I key up? I.E. some relationship or thing in the LNA?
> >
> > Tons of ferrite on everything but I suspect one of the 40 meter radials
> > from the vertical terminates close to the dish and has high RF on the
end.
> >
> > Thanks,
> >
> > Rick, N6PE ZUT
> > ===============================================================
> > Remember, E = M * C^2 was not the entire equation.
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> > RFI@contesting.com
> > http://lists.contesting.com/mailman/listinfo/rfi
>
>
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>
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10:27:00
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