John,
I have always been taught that the filter is the last thing in the
string, closest to the feed line. So that's how I've always done
it. However, in the past year or so, when I reworked my antennaes
switching between rigs and coaxes I did away with the filters. I
don't believe that TVI is the problem is once was and any RFI that
you get in to a TV audio chain probably isn't coming through the
antenna anyhow. Since I made the change I have had no angry
neighbors beating down my door!
My opinion.
Pat, K9JAUAt 07:11 PM 1/31/2014, you wrote:
>Since I have seen it recommended both ways - Should a Low Pass Filter be
>before the external Antenna Tuner or after?
>
>John KC2QJB