[TowerTalk] Isolation and SWR

Pete Smith N4ZR n4zr at contesting.com
Mon Sep 10 15:10:10 EDT 2012


190 feet of LDF4-50.  Then I think what you're saying is that isolation 
(or the lack) isn't responsible for much of what I am seeing.

73, Pete N4ZR
The World Contest Station Database, at www.conteststations.com
The Reverse Beacon Network at http://reversebeacon.net, blog at reversebeacon.blogspot.com,
spots at telnet.reversebeacon.net, port 7000 and
arcluster.reversebeacon.net, port 7000

On 9/10/2012 12:46 PM, Steve Hunt wrote:
> Not sure what your feedline length and type are, but just 2dB of loss 
> in that line would give you a 4.5:1 SWR at the shack end if it were 
> left completely unterminated at the other end.
>
> Steve G3TXQ
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