TenTec
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[TenTec] Re: L net tuners

To: <tentec@contesting.com>
Subject: [TenTec] Re: L net tuners
From: rohre@arlut.utexas.edu (Stuart Rohre)
Date: Thu Jul 3 00:31:57 2003
A simple mod to the Ten Tec T kit ground tuner converts it to a transmatch
of the L network type.  It is normally a series variable L , fixed series C
(switched values).
A bit backwards to most L tuners, but it works.  The mode insulates the mid
junction of L and C and converts it to coax jack.

Instead of being set up only to series tune a ground wire, you can L tune an
antenna, or use a shorting plug and go back to ground tuner configuration.
Just reverses some existing wiring to turn the circuit around.
73,
Stuart K5KVH


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