Charles, all HP 5370Bs were shipped with 5E-10/day OCXOs. So you should hopefully find a 10811 in there, or possibly a 10544.
Greg ----- Original Message ----- From: "Charles P. Steinmetz" <charles_steinm...@lavabit.com> To: "Discussion of precise time and frequency measurement" <time-nuts@febo.com> Sent: Tuesday, September 14, 2010 10:25 AM Subject: Re: [time-nuts] Questions about HP 5370B Thank you everyone for your comments. Bruce wrote: >Open the lid and check that it actually has a 10811A rather than a >simple gate oscillator. We have so far refrained from opening it to preserve the right of return. Did HP ship 5370Bs with lesser oscillators than the 10811? I had assumed that if there is not a 10811 it's because someone subsequently swapped it out. Thanks, Charles _______________________________________________ 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.