[TowerTalk] Fw: antenna quiz?
ec1cwg@dxhunters.com
ec1cwg at dxhunters.com
Tue Dec 13 15:26:01 EST 2005
The manufacturer says you MUST use a 2:1 balun rated for 5 kw. Just asked
because those numbers at feedpoint sounded strange for me. It´s a very
popular antenna anyway. 73s and thanks for the reply. 73s!
EC1CT Fernando
E-mail: ec1cwg at dxhunters.com
URE & ARRL member
What does the manufacturer recommend? Would the 2:1 balun be for 100 ohms
rather than 25?
I would try to get feed point impedance to 50 ohms then use a standard 1:1
current balun or RF choke. A hairpin coil usually is a good device to set
impedance for a Yagi.
73, Keith NM5G
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