Re: K3EXREF and Trimble Thunderbolts

Posted by Leigh L. Klotz Jr WA5ZNU on Apr 06, 2011; 5:28pm
URL: http://elecraft.85.s1.nabble.com/K3EXREF-and-Trimble-Thunderbolts-tp6242158p6246911.html

Edward R. Cole wrote

The REF CAL adjustment is in 1-Hz steps same as the fine tuning resolution of the VFO.

My experience with REF CAL shows that turning the knob 1 unit does not result in a 1Hz shift in the RX frequency.  

Leigh/WA5ZNU