[TowerTalk] Double Coax Runs to Reduce Loss?

john at kk9a.com john at kk9a.com
Tue Dec 20 12:17:34 EST 2016


It sounds like it work, at least until you do the math. Each run still has
the same dB/ft loss.

John KK9A

To:	"towertalk at contesting.com" <towertalk at contesting.com>
Subject:	[TowerTalk] Double Coax Runs to Reduce Loss?
From:	rfman45 <rfman45 at hotmail.com>
Date:	Sun, 18 Dec 2016 17:48:27 +0000

I was at a hamfest recently and a seller there was discussing how he uses two
equal length runs of the same coax (an LMR type) to halve his losses on a
long
run to a distant tower some 300 or so feet away. His point was that he had a
lot of this type of coax around and therefore it was better to do this
than to
buy something more efficient.


I never heard this before. What does the TT community say?


Mike  W2LO



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