[Amps] Checking for IMD

Gudguyham at aol.com Gudguyham at aol.com
Tue Aug 15 09:23:51 EDT 2006


 
In a message dated 8/15/2006 9:19:15 A.M. Eastern Standard Time,  
k7fm at teleport.com writes:

Years  ago, a friend of mine hooked up a $27,000 Tektronix SA to a 4 element 
beam  and made a qso on 20 meter cw.  Only problem was keying it - he had to  
insert the key in the antenna line.

73,  Colin  K7FM  




If more people used CW we would not be talking so much about IMD.  But  I'd 
bet we start a big thread on KEY CLICKS.  Now, keying the antenna for  CW is 
what I call keying the "final stage".  Lou


More information about the Amps mailing list