Jared I would be happy to see if I can help remotely. We may want to take this offline or not. Others may find it interesting. Regards Paul WB8TSL
On Thu, Nov 18, 2021 at 12:56 PM Jared Cabot via time-nuts < [email protected]> wrote: > Hi all, > > I have a 5065A Rubidium Standard that was working ok, but has lost the 2nd > harmonic. > My voltages are all ok, the physics package hasn't overheated and I have > replaced the usual resistors on the lamp assembly (and it was running fine > afterward for a while), the lamp illuminates, and I've done the procedure > to remove cell flooding. > All readings on the 'circuit check' switch are nominal, apart from the 2nd > harmonic position. No matter what I do, I can no longer get it to raise > above 0. > However, when I first turn the unit on, the needle drops to 0 and flicks a > little before settling on 0 and staying there. > > Can someone help me get this unit up and running again? > > Thanks! > Jared_______________________________________________ > time-nuts mailing list -- [email protected] -- To unsubscribe send > an email to [email protected] > To unsubscribe, go to and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] -- To unsubscribe send an email to [email protected] To unsubscribe, go to and follow the instructions there.
