[Elecraft] K3 synthesizer spur?

[ab2tc]

Hi,

I have them both although the exact frequencies differ a little bit. They
are both very weak and the one on 20m is inaudible with a real antenna
connected. BTW these are by no means the only internal birdies of this
nature on the K3. I'll start worrying about them when I have gotten rid of
my last computer (and other electronic devices) birdie.

AB2TC - Knut


Robert Redmon wrote:
> 
> I have recently noticed an unusual spur on 20 meter ssb (enters the 
> passband at about 187.3 and exits at about 187.4). It is apparently a 
> synthesizer spur as it tracks with vfo knob movement ....except in the 
> opposite direction and in steps x10 the tuning increment. Have a similar 
> spur on 50 mhz (about 50.094). Anyone else noticed this and/or 
> discovered a fix? It jumps about 50khz down when I change the mode from 
> usb to lsb on 50mhz.
> 
> 73, Bob K5SM
> <snip>
> 
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