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[TowerTalk] decoupling RF from control lines

To: towertalk@contesting.com
Subject: [TowerTalk] decoupling RF from control lines
From: Pete Smith <n4zr@contesting.com>
Date: Tue, 16 Aug 2005 08:36:18 -0400
List-post: <mailto:towertalk@contesting.com>
I am dealing with some pesky rf in control lines to a remote antenna switch.  
I'm thinking that an RF choke in series and bypass cap to ground on each line 
would help.  My question -- are .1 mfd and 100 uh appropriate values for good 
performance down to 160 meters, or if not, what would be?

73, Pete N4ZR
The World HF Contest Station Database
was updated on 21 June 2005
2965 contest stations at 
www.pvrc.org/WCSD/WCSDsearch.htm  

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