Date: Fri, 13 Oct 2017 14:38:05 -0500
From: Patrick Greenlee <patrick_g@windstream.net>
To: towertalk@contesting.com
Subject: Re: [TowerTalk] Fwd: Fwd: (80 Meter yagi question) Cu <=> Ag
<...or polish the copper and coat with varnish or whatever new miracle
coating replaced it.
Patrick??????? NJ5G
## Doesnt work.. keeps the heat in. Fix is then even bigger od tubing.
Doesnt matter what u coat the copper tubing with.... as long as the
terminations at each end are good. The copper can turn black + green.
KM1H has a 144 mhz kw amp with the copper strip lines turned green.
Zero redux in output. U can paint it, coat it. or cover it with pvc, tape,
or anything else u can think of. As long as the terminations are ok, the
rest
is not an issue.
That ..cool amp .... goop made in Ore works superb. Just mix with a tiny
bit of
water and make a paste..then silver coat the clean copper tubing, or strap, or
relay contacts
etc. Power companies and telcos use it on the ends of copper buss bars..where
they overlap.
Jim VE7RF
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
|