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[TowerTalk] Cushcraft Lightning Arrestor

To: <towertalk@contesting.com>
Subject: [TowerTalk] Cushcraft Lightning Arrestor
From: jreisert@jlc.net (Joe Reisert)
Date: Wed, 6 May 1998 19:29:34 -0400 (EDT)
Richard,

The Cushcraft lightning arrestor has a DC Short from input to output.
Furthermore, the ground that is on the ground post is only from the gas
tube that is attached to only the center conductor. This is a copy of the
Alpha Delta. This means that the shield is also at risk and the potential
across the coax can go very high with a lightning strike if not properly
grounded! Not my kind of arrestor!

>Quick question.  Does anybody know if the Cushcraft Lightning arrestor
>blocks DC?  I want to use one in my system but it will be in line with
>the coax going to my remote coax switch.  Its an Ameritron RCS-4 which
>sends the control voltage to the switch via the coax.  I need to know if
>the lightning arrestor will let the control voltage pass through.
>
73,

Joe, W1JR



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