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Re: Topband: How to detune a wire Inverted L? How to 'detune'electrical

To: topband@contesting.com
Subject: Re: Topband: How to detune a wire Inverted L? How to 'detune'electrical fence
From: Mike - W5JR <w5jr.lists@att.net>
Date: Thu, 15 Aug 2013 16:41:07 -0400
List-post: <topband@contesting.com">mailto:topband@contesting.com>
FYI, I see on the Max Gain site (and local to me) that he is out of the RJ1A series of relays.

tnx
Mike / W5JR
Alpharetta GA

On 8/15/2013 1:39 PM, JC N4IS wrote:
Tim

The issue with the relay at the antenna is the time to close the contacts
and avoid RF hot switch.  I'm using a Jennings RJ1A-26S for years, just 4-6
milliseconds to close. Or you can use a sequencer, or a winkey2 with cw lead
time and  PTT2 for the amplifier.

http://www.mgs4u.com/RF-Microwave/vacuum-relays-SPDT.htm


Regards
Carlos
N4IS


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