I would be concerned about impedance mismatch caused by paralleling two low impedance sources.
That would lead to degraded performance. What is so difficult about providing a single pole, double throw switch to swap one BNC between the two outputs? Or just mounting two BNC's? There are very tiny switches that would do the job of switching one connector, but they would take up about the room of the second BNC. You can get short nib BNC chassis mount receptacles that only require a lock washer and nut to mount in one hole. Stuart K5KVH _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com

