Magnus Danielson wrote: FYI -- the slides from Rick & my paper entitled "Improving the Performance of Low Cost GPS Timing Receivers" presented at PTTI are now available at [1][1]http://gpstime.com/ as[2] [2]ftp://ftp.cnssys.com/pub/PTTI/PTTI_2006.pdf and
That one is not there!!! It is there now -- you probably tried to fetch it while Rick was making it into a smaller PDF. BTW, was there any paper on the M12M receiver. As I happends to have one in the mail, I naturally would like to learn "all about it". Our M12M info is in the 2006 paper. To summarize -- The iLotus M12M appears good, except that the one sample we have seen has about 30 nsec of "DC" offset w.r.t. USNO. A M12M made by Motorola as a sample did not show the bias. BTW -- I had Rick also post the two classic HP application notes on GPSTIME. The [3]"Science of Timekeeping" = HP1289 is a MUST!!! read for all Time Nuts. 73, Tom References 1. http://gpstime.com/ 2. ftp://ftp.cnssys.com/pub/PTTI/PTTI_2006.pdf 3. ftp://ftp.cnssys.com/pub/PTTI/hpan1289.pdf _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts