> A 192 kb/s sample rate gives you a usable bandwidth (Nyquist = sample > rate/2) of 96 KHz, assuming a brick-wall anti-alias filter. More likely, > the usable bandwidth will be about 80 KHz with a practical anti-alias > filter.
Make that 80 or so kHz lower side band and 80 or so kHz upper side band, and then you have 160 or so kHz total, without breaking Nyquist. This assumes that you have I & Q signals. This is what Flex-Radio does. See: http://www.flex-radio.com/Data/Doc/qex1.pdf http://www.flex-radio.com/Data/Doc/qex2.pdf http://www.flex-radio.com/Data/Doc/qex3.pdf http://www.flex-radio.com/Data/Doc/qex4.pdf vy 73 de toby _______________________________________________ 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
