To: | topband@contesting.com |
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Subject: | Topband: Titanex 160 HD vertical |
From: | Kari Karvonen <kari.karvonen@phnet.fi> |
Date: | Tue, 1 Jun 2010 23:03:11 +0300 |
List-post: | <topband@contesting.com">mailto:topband@contesting.com> |
Hello gentlemen I hope to get some comments. Titanex 160HD vertical is 87.5 feet long, I have extended it up to 95 feet. What will happen if I add capacitance hat at 75 feet level. The hat is like wheel which has 6 spokes, each 3,3 feet long (3 mm diameter ). Does it improve performance compared no hat at all. Or is the improvment just marginal. Two similar vertical will be phased with Comtek coupler. Naturally I have to use additionally base loading coil and impedance matching (beta coil). 73 ! Kari OH5LF _______________________________________________ UR RST IS ... ... ..9 QSB QSB - hw? BK |
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