[K3CAL] interesting intermod read

[Jim Tetlow]

All-FYI

 

While researching a filter for intermod. Most were limited to HT's and lower
power transceivers; not repeaters. I did however find a link on eHam.net
which I have attached above. Read review by NM7R; this may warrant some
investigation of PAR notch filters (I think we are looking at a different
frequency as 39mhz or so ) but these can be built custom, still under
$100.00 and he used this on a repeater. The downside it may limit
sensitivity on receive side. Just a thought, comments encouraged.

 

Regards,

Jim Tetlow

 

K3UGA

jimtetlow at chesapeake.net

 

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