This summer I experienced an RFI problem with my Astron RS-7A which was completely cured by connecting the negative output terminal to the ground stud on the back of the supply. Never had to do that before in perhaps 15 years of owning the power supply - didn't even know the supply was floating with respect to ground !
73, Steve VE3SMA __________________________________________________________ Find your next car at http://autos.yahoo.ca _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net 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