To: | "Towertalk" <towertalk@contesting.com> |
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Subject: | [TowerTalk] Why radials improve radiation! |
From: | "Tom Osborne" <w7why@frontier.com> |
Reply-to: | Tom Osborne <w7why@frontier.com> |
Date: | Mon, 23 May 2011 14:18:46 -0700 |
List-post: | <towertalk@contesting.com">mailto:towertalk@contesting.com> |
An end fed zepp is kinda like a J-pole stretchd out straight. That's why a certain length feedline works best. 73 Tom W7WHY What about an end fed Zepp? Fed with open wire. I have read that it thinks there is an immaginary 1/4 wave section where the feeder is terminate at a dead or insulator point. I know this is a high impedance point on a zepp. A half wave vertical would need no radials on that resonant frequency. WA5MUE om/mailman/listinfo/towertalk _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com http://lists.contesting.com/mailman/listinfo/towertalk |
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