[TVI-RFI-EMI] RFI problem

[Dale L Martin]

>
> I have my low pass Nye filter in line AFTER my amp.  In other
> words between
> the amp and antenna. I've had it this way for years, but do
> create a lot of
> RFI in the electronics in my home and maybe my neighbors.
>
> A friend told me the low pass filter should be between the radio
> and the amp
> to clean up the signal before it's amplified by the amplifier. I
> wonder what
> the consensus of those on this reflector is ?
>
> Thanks and 73,
> Carl  -K8AV-
>
>
When I had an amplifier, I placed one immediately after the exciter and one
immediatly after the amp.

There may be other things at work causing RFI problems for you.  You need to
try virtually all strategies.  Simply depending on the LP filter is
frequently not enough.


73,
dale, kg5u