[time-nuts] Disciplining Rubidium

[Richard (Rick) Karlquist]

> I  have some Wenzel OCXOs that hit 5E-13 for a 1 second tau. No Rb or Cs
> or  Z3801 that I have running get that good at 1 sec tau!  Over 10,000
> is  a different matter, however.
> 
> 
> -Brian,  WA1ZMS

That level of performance is about average for an HP 10811 and some are
considerably better.  1 second is the sweet spot.

Rick Karlquist N6RK