Off Topic but with so much expertise flying around I thought I would ask how mechanical filters compare with crystal filters.
I think they were fairly low in frequency (455kHz?), so, not suitable in the present discussion, but it would be good for our education at least. David G3UNA _______________________________________________ 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
