These are better summary papers : http://www.qsl.net/va3iul/Phase%20noise%20in%20Oscillators.pdf http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.309.5449&rep=rep1&t ype=pdf 73 de Ulrich N1UL In a message dated 8/2/2015 6:24:05 P.M. Eastern Daylight Time, ka2...@aol.com writes:
well, the Pierce oscillator does not give that much freedom, the steady state loop gain should be Pi (about 3) as the RF Gm = Gmo/pi. This analysis does not address the important SSB noise gut guaranties oscillation. In testing enough a loaded Ql of Qp/2 is best for power matching and good phase noise. Too much loading no selectivity, not enough loading too much resonator insertion loss, far off noise. Life is full of compromises. 73 de Ulrich N1UL In a message dated 8/2/2015 6:06:35 P.M. Eastern Daylight Time, bpl...@outlook.com writes: Interesting video. http://hackaday .com/2015/08/01/everything-you-wanted-to-know-about-oscillators/ -=Bryan=- _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
