[time-nuts] NCOCXO anyone?
anders.e.e.wallin at gmail.com
Fri Jul 22 03:49:07 EDT 2016
> richard at karlquist.com said:
> > Also in 1996, phase microsteppers were already legacy technology and
> > have a good reputation for spectral purity. Another non-panacea.
> What is a phase microstepper and/or how does it compare to a DDS?
> (Google gets lots of hits, but they all refer to motors.)
H-maser aging is typically compensated by something like
(there are probably others, please post if you know about them!)
afaik they contain a OCXO/BVA that is steered based on a DMTD measurement
against the input reference.
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