[time-nuts] FE-5680A Mechanical Question
David
davidwhess at gmail.com
Thu Jan 12 07:17:16 UTC 2012
On Wed, 11 Jan 2012 22:44:47 -0800, Hal Murray
<hmurray at megapathdsl.net> wrote:
>> How would a GPSDRbO work?
>
>The same as if you were building a GPSDO using a quartz oscillator. Since
>the Rb has better long term stability, you can use a longer time constant on
>the filter.
But how do you adjust the RgO output frequency? That's why I asked if
A DDS would be used.
Nevermind. I just found it. The RgO cell can be frequency adjusted
magnetically.
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