Re: KAT500 update

Posted by Jim AB3CV on Dec 08, 2011; 5:12pm
URL: http://elecraft.85.s1.nabble.com/KAT500-update-tp7072932p7075049.html

The "balun" needed on the output of an unbalanced tuner to accommodate an
"balanced" feedline is no more than an appropriately designed common mode
choke.

http://www.audiosystemsgroup.com/RFI-Ham.pdf excellent practical
descriptions, tests of real implementations and cookbook recommendations.

http://fermi.la.asu.edu/w9cf/articles/balun/ excellent mathematical
treatment

http://www.w8ji.com/tuner_baluns.htm bottom of page

73

jim ab3cv
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