); SAEximRunCond expanded to false Errors-To: [EMAIL PROTECTED] RETRY Henk ten Pierick wrote: > On Nov 6, 2007, at 22:43, Bruce Griffiths wrote: > > >> NIST's AC standard is currently useful for generating frequencies >> up to >> 100kHz with 10MHz the projected useful limit for a 10Gb/s bit stream. >> With say a 1Mb/s bit stream output frequencies up to 1KHz or so should >> be feasible with high amplitude stability. >> > > > The stated 10Gigabits/s for a bit stream, is that a typo? > > Henk > No typo, a stack of Josephson junctions "excited" by a 15GHz RF source is used together with a 10GBb/s data source see papers listed at: http://www.acdc.nist.gov/acdc.nist.gov/ac%20JVS%20page.html
In particular: http://www.acdc.nist.gov/acdc.nist.gov/ac%20JVS%20page_files/acjvs2006_extAbstract-tel.pdf Bruce _______________________________________________ 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.
