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Topband: 4-square phasing

To: <topband@contesting.com>
Subject: Topband: 4-square phasing
From: "DAVID CUTHBERT" <DAVIDNNAN@MSN.COM>
Date: Mon, 13 Dec 2004 21:28:28 -0700
List-post: <mailto:topband@contesting.com>
Ron,

if I have it figured correctly the 3/4 wavelength lines will cause the two 
extra elements to lag by 180 degrees. You can fix this by doing one of these:

1) adding 180 degrees of line to the two existing element feedlines
2) adding 180 degrees of line to the two 270 deg lines to have 450 deg lines
3) invert the phase of the two 270 deg lines with a choke balun (hot to 
shield/shield to hot)

    Dave WX7G
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