[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
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