[Elecraft] KX3 - Noise Reduction

Bruce Beford bruce.beford at myfairpoint.net
Fri May 25 17:48:49 EDT 2012


I believe the Noise Blanker is still under development at this time. It can
be turned on/off, but not adjusted. I believe it was mentioned in one of the
older manual erratas, but was dropped from the latest one. I also did not
see it mentioned in the firmware release notes, but I do recall that it is a
work in progress.

73,
Bruce, N1RX


> I should clarify my previous post regarding the noise blanker on my KX3 
> sn/125 ....   NB does switch on and off, and does have a favorable effect
> on line noise, etc.,  but I am unable to vary its level with the encoder 
> as described in the manual..... when NB is switched on the encoder will
> only toggle between AFgain, RF gain, and Monitor level.

> Don, N5LZ






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