Looking at the filters that Ten-Tec uses, it would not be a great
big job to re-crystal for whatever bandwidth wanted.
It may take a little try and retry before hitting the proper
rocks, but that's what ham radio is supposed to be about.
Of course, there are always failures, so don't be put back
when it doesn't quite work out. The last filter I built was
for my 75S3B, supposed to be a 400 Hz @ 6db for rtty.
Turned out to be 200 hz @ 6db and straight up from there.
Should be a fun project for the average TT fan.
de KL7HF
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