On 9/28/2011 TexasRF@aol.com wrote:
> Exactly, the point is that three relays are an intuitive means of replacing
> the rotary switch. I need to learn the art of being more descriptive in
> emails!
>
> I am assuming one would bypass the rotary switch and use the three control
> relays to operate the remote relays. The needed blocking capacitors are
> built into the original control box so it makes sense to retain it just for
> the convenience of handling the control voltages over the coax.
Exactly what I was planning, and plan doing the with the UnitedMicro board - at
$18, it's hard to justify making my own - Yes, I can do it a little cheaper,
but not on a PWB
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