[TowerTalk] Tower measurements & broadcast interference

[Tom Rauch]

> to ground and used a scope to make measurements across it.
I found that I
> have about 8 v peak-peak @ 650 khz from a local broadcast
station.
>
> What I can do to remove this interference so I can measure
the impedance on
> 160/80m with the VA1?

I designed a good system for MFJ, but of course the parts
are not exactly what I wanted to use. It has about 10-20dB
suppression of the BCB, and won't upset the readings of your
bridge.

You may actually need something better, but MFJ does have a
free trial. Since I never really see the finished production
product I never know the model numbers, but I'm sure they
call it an analyzer filter or something similar.

73 Tom