Dr Bruce Griffiths said the following on 04/21/2007 06:59 PM: multiple of the PPS frequency. > > Thus while the REFLOCK II is better than nothing its performance will > fall far below a well designed real GPSDO in this application. > It will work much better for locking to higher frequencies where an XOR > or phase detector with similar resolution is employed.
Absolutely agreed. The Reflock II was really designed to lock high(er) frequency oscillators to low(er) frequency references. The PPS input capability was a sort of "well, yeah, we can do that" and for some applications it's adequate -- but it's in no way intended to replace a real GPSDO. John _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
