[AMRadio] Low-pass filter for 6m


Peter Markavage manualman at juno.com
Fri Jul 21 13:00:43 EDT 2006


At least 3 back issues of QST and 1 Ham Radio Mag had construction
articles on building 6 meter TVI filters. Older Radio Amateur Handbooks
also had 6 meter filter construction articles. CQ Mag also had several
articles on 6 meter filter construction.
 
Personally, I would build the amp, use it, and then see if you have a TVI
problem. I live in a residential area, neighbors all around me, Channel 2
from NY active and I run 500 watts on 6M. No TVI complaints. I actually
had TVI complaints when I first put up the tower before I installed the
antennas. Today, I get more complaints when I operate high power on 75M
AM.
 
Pete, wa2cwa
 
On Fri, 21 Jul 2006 10:22:17 EDT SBJohnston at aol.com writes:
> 
> Anyone have a low-pass filter suitable for 6m operation they could 
> part with? 
>  I worry that my homebrew 100-watt 6m amp might need a "safety 
> net"...  
> 
> Steve WD8DAS



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