[AMRadio] Protecting receiver (was WTB: Coax relay, 110VAC, aux contacts)
Don Cunningham
donc at martineer.net
Sat Nov 19 13:19:39 EST 2011
Sorry, Rick, I was assuming simply needing to provide a ground to "un-mute"
and removing same to transmit. I guess we need to be more specific, saying
want receiver/transmitter we plan to use or are referencing in our replies,
hi. That said, I did see an elegant solution to what you are saying and it
was in the ER magazine article someone else suggested. It authored by
K4KYV, Don, in ER magazine #198, page 27. It will handle the voltages, as
he is getting very serious about the sequencing too. Lots of GOOD info in
ER magazine, and I continue to learn from it daily. I got lucky and bought
a set from a kind gentleman obviously downsizing, and had only to buy one
year to have it complete. Good investment, in my mind. However, you could
buy just that issue #198 from Ray with a quick call to ER.
73,
Don, WB5HAK
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