[Elecraft] Calibrate RF gain in K3 using XG3

[Johnny Siu]

Hello Group,
 
I know I may be overlooked.  I have some questions about the procedures of using K3 Uilities to Calibrate RF gain in K3:
 
1.  Which band signal should I choose in XG3?  20m or 40m?
2.  What would be settings of K3?  AGC off ? Pre-amp on?
 
Thanks for your help in advance.

TNX & 73,


Johnny VR2XMC