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Re: [TenTec] Balun Isolator

To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
Subject: Re: [TenTec] Balun Isolator
From: "pfizenmayer" <pfizenmayer@qwest.net>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Fri, 9 May 2008 15:17:41 -0700
List-post: <tentec@contesting.com">mailto:tentec@contesting.com>
Stuart - that has been done also  - by and Engineer at Belden I think - I
cant remember right now who did it but if I find it again I will send it .
He used a "triaxial method " with the coax under test inside another outer
conductor .

http://www.tennadyne.com/pdf/coaxial_tenn.pdf I was wrong it was Times Wire 
and Cable - here is a link to the Tennadyne site that has the paper. Alos 
says much was in QST in April 1981.

73 Hank K7HP



> That is a good project for someone to measure how much current passes
> thru the 5 per cent open space.  Since the shield wires criss cross in
> good woven shields, there may be more shorting of the current, than you
> would expect.  The shield density affects the bending radius of the
> cable and its flexibility.  Of course, using less shield wires lowers
> the cost of production.

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