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Re: [TenTec] 75 Ohm twin velocity factor ?

To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
Subject: Re: [TenTec] 75 Ohm twin velocity factor ?
From: "Stuart Rohre" <rohre@arlut.utexas.edu>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Mon, 29 Jan 2007 14:43:05 -0600
List-post: <mailto:tentec@contesting.com>
Lamp cords vary as to insulation and dielectric constants and even spacing 
today compared to what QST reported.  They were not clear if they were 
testing rubber or polyethylene insulation, and the piece was probably before 
PVC insulations on import wire were as common as today's zip cord.

Stuart
K5KVH 


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