I think, still, someone needs to define what a ROOFING FILTER is. Say for sake of argument - I have a passive or active or crystal filter - and it is to be used as a ROOFING FILTER. Why is it called this?
Why is the filter itself, called a ROOFING FILTER? And where does the adjective, ROOFING, come into play? ...... I'm sure I'm dumb on this one - but would like to learn. Not until the K3 came on the Elecraft scene - did anyone mention or get concerned about the need for ROOFING FILTERS. Now they're all the rage? Fred, N3CSY __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________ 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
