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Re: Topband: full wave loop

To: <topband@contesting.com>,"ROBERT RICKARDS" <alphaone@intercom.net>
Subject: Re: Topband: full wave loop
From: "DAVID CUTHBERT" <DAVIDNNAN@MSN.COM>
Date: Thu, 3 Mar 2005 07:09:20 -0700
List-post: <mailto:topband@contesting.com>
Robert,

  I ran a simulation of a horizontal full wavelength loop and a dipole, both at 
50'. They are quite similar. They are cloud burners. But, compared to a 1/4 
wavelength vertical with 18 radials they all have the same gain (within a dB or 
two) at a takeoff angle of 30 degrees. For working in the US I don't think you 
would notice much difference. For DX there will be a difference in favor of the 
vertical. Now given the same foot print you might consider a vertical with top 
loading wires. Vertical for 50' and then four top loading wires of 80' or so.  

      Dave WX7G
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