Towertalk
[Top] [All Lists]

Re: [TowerTalk] LMR degradation

To: towertalk@contesting.com
Subject: Re: [TowerTalk] LMR degradation
From: Jim Brown <jim@audiosystemsgroup.com>
Reply-to: jim@audiosystemsgroup.com
Date: Sun, 24 Mar 2013 23:31:36 -0700
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>
On 3/24/2013 9:42 PM, Jim Hoge wrote:
Today I discovered that I have had environmental ingress beneath the outer 
jacket of some ~8 year old LMR-400.
In the latest (I think) version of his excellent Managing Interstation 
Interference," W2VJN notes that he observed degradation in the measured 
performance of stubs made of LMR400 that had been sitting in his garage 
for a bit less than a decade. He seemed to think it was due todegraded 
contact between the foil and braid shields. This was written several 
years ago. He may have more to say about it by now.
73, Jim K9YC
_______________________________________________



_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk

<Prev in Thread] Current Thread [Next in Thread>