Hi Attila, note that manufacturers are kind of cheating when they say things like "0.2ps rms jitter" - see the N.S. appnotes below for example.
This is mostly calculated from phase noise, with typical bandwidth limits of 20Hz to 20MHz or less. So what happens below 20Hz or above 20MHz offset is usually ignored in this number by filtering it out.. bye, Said In a message dated 8/15/2010 13:38:24 Pacific Daylight Time, [email protected] writes: Attila wrote: >Does anyone have any pointers to recommended reading on the design of such >low jitter oscillators? As Bruce noted, low jitter oscillators are available from any number of sources. If you want to try rolling your own, here are a few sources to start you off: http://contentdm.lib.byu.edu/ETD/image/etd369.pdf http://link.aip.org/link/?ELLEAK/34/2024/1 http://www.national.com/vcm/NSC_Content/Files/en_US/Timing/LMK04000_ProdBrie f.pdf http://www.national.com/an/AN/AN-1939.pdf http://www.national.com/an/AN/AN-1910.pdf I'm sure others will have many more suggestions. Best regards, Charles _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
