Hi The 10544 was a BT cut based oscillator. When they went to the SC in the 10811, making it from natural quartz was pretty much not an option. HP bought blanks from several suppliers. I suspect they each switched to synthetic at a different point.
Bob On Aug 26, 2013, at 1:20 PM, [email protected] wrote: > Hi, > > Reading over an old brochure for the HP 10544B and it touts the use of > "natural" Quartz for the crystal. > > Anybody know when they switched over to grown Quartz I.E. late 10544 or > when they went to the 10811?? > > Thanks, > > Corby > > _______________________________________________ > 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.
