[Elecraft] K3 Rf gain tracking (main vs. sub)

[Stan Gibbs]

Don Wilhelm-4 wrote:
> 
>   Have you done as has been recommended several times during this 
> thread? - use the latest K3 Utility and run the RF Gain Calibration.  
> First do the "set to defaults", and then run the calibration with a 
> signal generator having a controlled output level.  Follow the 
> instructions and be certain to tune the K3 exactly to the generators 
> frequency (use CWT if necessary).
> 
Yes, I've repeated the calibration with my XG2 on 40 and 20 several times. 
Just to be sure there wasn't something up with the "do the defaults first",
I followed your suggestion and repeated the calibration on 20m, first with
factory defaults, then with my XG2. I'm using the 1.3.10.15 K3 Utility
version.

The non-linearity is still present as before.


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73, Stan - KR7C
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