[Elecraft] CW Pitch Resolution

Bill W4ZV btippett at alum.mit.edu
Wed Oct 23 11:29:44 EDT 2013


drewko wrote
> If you want to go lower than 300 Hz for your preferred cw pitch you
> could offset the RIT for the lower tone then compensate with SHIFT to
> bring it back to the center of the filter. A keyswitch macro could do
> this automatically if you hve a set pitch in mind, say 270.

That doesn't work if you're using APF, which I always use for weak signals. 
APF is linked to the actual PITCH setting.  I also use 200 Hz filters in
diversity and 30 Hz away from their center would attenuate signals.

73,  Bill




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