EFC DAC values can be directly translated into frequency (use the ADEV "y" form) knowing the EFC voltage/frequency relation (a simple constant most of the time). If the time stamping reveals that the sampling is exactly uniform then you can get rid of the time stamp too and simply assume that sampling interval. The reference source is your GPS receiver, not an ideal one for tau in the seconds range.
On Mon, Feb 3, 2014 at 6:22 AM, Anders Wallin <[email protected]> wrote: > I recently copy/pasted/googled together this Python library: > https://github.com/aewallin/allantools > patches, sample datasets, and new tests are welcome! > > Anders > > > > On Mon, Feb 3, 2014 at 2:02 AM, Bob Stewart <[email protected]> wrote: > >> Subject says it all. Does anyone have a script I could use as a starting >> point to calculate/plot the ADEV for my GPSDO? >> >> Bob - AE6RV >> _______________________________________________ >> 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. >> > _______________________________________________ > 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. _______________________________________________ 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.
