[amsat-bb] Re: KLM 2M-14C...waterproof the polarity switch?
domenico.i8cvs at tin.it
Tue Oct 13 18:31:17 PDT 2009
----- Original Message -----
From: "David Wing" <david at cdwing.com>
To: <amsat-bb at amsat.org>
Sent: Tuesday, October 13, 2009 9:37 PM
Subject: [amsat-bb] KLM 2M-14C...waterproof the polarity switch?
> Anyone out there with KLM antennas with the polarity switch care to
> on whether you have put a housing on the switch to protect it from the
> elements? It looks like the relay has silicon around the base but it just
> grates me the wrong way to have a circuit board with a power connection
> components exposed to the elements.
> Maybe it has not been an issue but I'd care to hear of anyone experiences.
> If anyone has built up a housing and have pictures or directions, please
> pass them along
Hi David, K6CDW
I have put a waterproof plastic housing on the switch both for the KLM
2M-14C and KLM 2M-22C
In a separate email I have sent to you a zipped file with several pictures
depicting the above modification.
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