[TowerTalk] PC Mount Relays for RF Switching

Doug Renwick ve5ra at sasktel.net
Thu Jul 6 21:07:06 EDT 2006


Dan,

Ameritron in their RCS-10 remote coax switch use Potter and
Brumfield RTD 14012F 12 volt at 16A/240v relays.

Doug/VA5DX


Subject: [TowerTalk] PC Mount Relays for RF Switching

Hello,

  Although this question has in all likelihood been
asked and answered in the not-too-distant past,
the electronics-parts business tends to evolve, and
there may be some recent experience (long experience
is clearly also of interest to me).

    What is a good choice of relay for RF switching
in homebrewed antenna selectors and so forth?
My understanding is that for cold-switched RF,
even at the KW level, the choice is not critical.
In particular, I am interested in inexpensive 12V
PC-mount relays.

73,
Dan K2QM


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