Hi Mark, I was the project manager for the 5334B counter. A "rule" at HP was that all 10544 sockets are required to work OK with a 10811 plugged in. There is no rule about the other way around, however its likely to be workable. The 10544 was long out of production in 1987 when the 5334B was introduced and I never worried about whether it would work. The 10544 is slower to stabilize from a cold start because the AT cut has thermal transients. If you keep it warmed up all the time, then there isn't such a disadvantage to the 10544.
Rick Karlquist N6RK Allwright, Mark wrote: > Hello. > > I recently bough an HP-5334B counter with option 010 from the big "E". A > Google search seems to indicate the OCXO should be a 10811 type OCXO but > mine has a type 10544. > > Other than taking longer to warm up does anybody see any problems with > this? Basic testing shows the unit seems to work OK. It is reading 1.7 > Hz low compared to my Thunderbolt at 10 MHz - I have not tried adjusting > the trimmer on the 10544 yet. > > Comments and thoughts appreciated. > > Regards. > > Mark. > VE6NTP > > -- > Mark Allwright > > > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.