In a message dated 4/23/2007 18:54:54 Pacific Daylight Time, [EMAIL PROTECTED] writes:
>If an unheated reference exposed to wide ambient temperature swings is >used then hysteresis may be significant when the OCXO is continuously >powered. >The significance and magnitude of the effect depends on the range of >ambient temperature variations experienced. >Bruce Hi Bruce, in an 'uncontrolled' environment like that one would not get 2-20ppm retrace on the Zener (as speced in the table sent to this group earlier) I would think. bye, Said ************************************** See what's free at http://www.aol.com. _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
