On Thu, 6 Sep 2007 20:07:02 -0000, Roelof Bakker wrote: >When the balance is less than perfect common mode noise is introduced >in the system. The difference is amazing;
Yes, it is. But there is a FAR easier way to achieve that with plain ordinary coax and a good common mode choke formed by winding the coax around suitable ferrite cores. http://audiosystemsgroup.com/RFI-Ham.pdf See the section on transmitting chokes and the "Choke Cookbook." 73, Jim Brown K9YC _______________________________________________ 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