Topband: How to detune a wire Inverted L? How to 'detune'electrical fence
Mike - W5JR
w5jr.lists at att.net
Thu Aug 15 16:41:07 EDT 2013
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
>
>
> _________________
> Topband Reflector
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