There are a few of us who meet together every Wed. morning at a local
restaurant to talk about ham radio and stuff.
Some are new hams. One asked this week a question which I think would be an
interesting study in comments.
He asked, "I have an I.F. shift on my radio and I have read about what it does
but don't really understand "what" it does. Also how does it compare to the
other features I see on radios such as PBT, notch filters, RIT, DSP noise
reduction and noise blankers. Without having a radio with these features on
them it is hard to explain just what your signal will sound like when these
devices are used.
So can anyone give us some ideas how to explain these different types and why
we would want one and not another and why radios don't have them all on one
radio.
Bill, N4LB in TN
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