That is a good point, as you do not want the AGC to activate giving a wrong reading on the comparisons.
If it were possible to disable AGC, you would be able to be sure it is out of affecting measurements. Also, you should use a step attenuator to make sure no other circuits are overloaded for the testing. Make sure your indicating point gives 10 dB steps or whatever step for each attenuator change to verify linearity at the control settings you have picked. -Stuart K5KVH _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com

