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Re: [TowerTalk] Understanding Antenna Impedance Measurements (wasFoam ca

Subject: Re: [TowerTalk] Understanding Antenna Impedance Measurements (wasFoam cables and velocty factor)
From: Jan Erik Holm <>
Date: Tue, 15 Nov 2005 08:49:12 +0100
List-post: <>

Jim Brown wrote:

> Also, I wouldn't trust that your guess about the 
> electrical wavelength in coax to tell you for certain what the 
> antenna Z is. But the Z reading combined with the VSWR will help.
> Jim
How do you mean now?
At multipels 1/2 wl electrical transmission line length the
load Z will be seen at the other end, i e it will be transparent.

73 Jim


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