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Re: [TenTec] Window line

To: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Subject: Re: [TenTec] Window line
From: joel hallas <jrhallas@optonline.net>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Wed, 05 Oct 2005 20:50:39 -0400
List-post: <mailto:tentec@contesting.com>
Dean,

OTOH at 30 MHz, with 300 ft of RG-213, TLW predicts 3.556 dB loss to a 
50-ohm load, resulting on 661 W to the load!

Time to think of something else <g>!

73, Joel Hallas, W1ZR
(frequent TLW user)

Dean Straw wrote:

>Rob:
>
>I just ran TLW for RG-213, 300 feet long, at 1.8 MHz and with a 50-ohm load
>at the output of the tuner. Using a high-pass L-network tuner (with
>essentially no loss = 1 W), I see 1256 W into the load for 1500 W into the
>input end of the tuner.
>
>I know it sounds crazy, but are you sure you weren't somehow using meters
>instead of feet for the length? For 300 meters of RG-213 (a really long run
>of cable!) I see 847 W of power into the load.
>
>73, Dean Straw, N6BV
>(Author of TLW software)
>
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>


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