Thanks to the many respondents to my original question. You helped me out considerably.
One more ( last.. that's a promise :-) question on the SSB audio issue. Me was told that the absence of filtering between Tx mixer and Tx buffer amp could cause annoying IM products. ( The bandpass filters in the K2 are behind the Tx buffer amp., while in at least one of my other tranceivers in use here I see the bandpass filter straight behind the Tx mixer without interfacing amp. ). Could this observation contribute adversely to the SSB Tx audio quality ( in-band IM3) or do I see a ghost ? I was told this question had ever been asked before on this list ( even to Elecraft directly ) but without proper response. I searched the archive but in vain. Any comment would be appreciated highly. Thanks again. Peter, PE1E. _______________________________________________ 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