Re: K3 problems during Field Day (My Mistake)

Posted by wa9fvp on Jun 25, 2012; 3:06pm
URL: http://elecraft.85.s1.nabble.com/K3-problems-during-Field-Day-tp7558120p7558121.html

I have 20db of attenuation and a spectrum analyzer that can handle 3 watts. At 100 watts and 20 db of attenuation, the spectrum analyzer is receiving 30dbm or 1 watt. The reference level is 40dbm and and the 1st harmonic is 1 division down  from the top.  In this screen shot the 2nd harmonic is about 33db down but I think it should be greater than 45db down from the 1st harmonic.

The 2nd harmonic is at 14.13 but the birdie frequency is 14.060MHz.