I'm trying to figure out whether this RF switch is Bi-Directonal, i.e. whether it transfers RF signal from selected input to output AND from output to selected input.
P/N: CCR-33S3O Description: SPDT, 12V FAILSAFE, DC-18GHZ Datasheet:**broken link removed**)
The connections are done with bits of metal making ohmic* contacts.
Trust me, it is just a relay and like any other relay, the contacts don't care which way the current flows.
JimB
*AAAHHHHH, lets not start another discussion on ohms law!