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Re: [TowerTalk] 135deg cable

To: donovanf@starpower.net
Subject: Re: [TowerTalk] 135deg cable
From: Roger D Johnson <n1rj@adelphia.net>
Date: Tue, 17 Apr 2007 09:06:42 -0400
List-post: <mailto:towertalk@contesting.com>
donovanf@starpower.net wrote:
>
> The phase delay of any transmission lines is  N O T  the same as its
> electrical length except when either of these two special conditions is met:
>
>
>
>    2. if the line length is any multiple of exactly 90 degrees, its phase 
> delay is the same as its electrical length and the phase delay
> is not dependent on the VSWR on the line.
>
>   
I don't think this is true. My old memory says the length is 180 deg.

73, Roger

-- 
Remember the USS Liberty (AGTR-5)
http://ussliberty.org/ 

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