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Re: [TowerTalk] Trap Resonance

To:, Towertalk <>
Subject: Re: [TowerTalk] Trap Resonance
From: Red <>
Date: Fri, 21 Nov 2003 10:10:21 -0600
List-post: <>
See "Optimizing Coaxial-cable traps", by Robert Sommer, N4UU, in December 1984 QST. I believe it is available on the ARRL web site (to members) and it is surely available on the ARRL QST CDs. I can provide a copy to those with no other access.

I've built and used them, but haven't measured the losses. The dip was very sharp, from which I infer high Q and low loss, but only actual measurements, not opinions really count.

73 de WOØW


See: for "Self Supporting Towers", "Wireless Weather Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions and ask for Sherman, W2FLA.

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