Hello, Although I have asked some of these questions on another forum, here I have expanded on them a bit.
When the KX3 transmits a CW-signal, are both I and Q used? If so, why would that be necessary? (My guess is only the I is needed.) Same questions too for a SSB-signal. But, for any digital transmission like RTTY, FT8, or Olivia, wouldn't both I and Q would be active? The LO is used for the "In Phase" and is delayed by 90 degrees for the "Quadrature"; how is that delay done? How much can the delay deviate from 90 degrees and still be useful? My reason for asking is that I'm to give a talk to the Radio Club in August about how a KX3 works and want to mention these details. TIA for any replies. 73 jerry km3k....KX3#6088 ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
