There were quite a few spurs in those tests due to a wide-open layout with cables running everywhere. That bump was just a case where the software didn't get rid of them all.
You can assume they'll be reasonably flat past 1 MHz. That's as far as those plots went. -- john, KE5FX Miles Design LLC > -----Original Message----- > From: [email protected] [mailto:time-nuts- > [email protected]] On Behalf Of John C. Westmoreland, P.E. > Sent: Thursday, February 06, 2014 1:06 AM > To: Discussion of precise time and frequency measurement > Subject: Re: [time-nuts] MC100LVEL34 > > Hello John M., > > Thanks for the plot. Did you take that out past 1MHz - I assume it stayS > 'flat' - maybe not. > > What explains that little spike at 10kHz for the AD9511? Interesting > artifact. > > Thanks, > John W. > _______________________________________________ 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.
