[time-nuts] Setting Rubidium to match GPS source
hmurray at megapathdsl.net
Fri Sep 28 20:26:48 EDT 2007
> Our EFC output is 0V to 5V, so you can set the 10811 with the
> mechanical adjust to have a nominal voltage of 2.5V, I did that to
> one of my 10811's, works perfectly.
> If an OCXO needs -5V to 5V (some Wenzels need that for example) then
> a simple external Opamp circuit can shift the range from unipolar to
How stable is a typical well-designed DAC output over temperature and
What about a couple of extra op-amps?
Do any OCXO vendors offer the DAC inside the oven with a digital interface?
That seems like the obvious way to reduce temperature dependencies.
These are my opinions, not necessarily my employer's. I hate spam.
More information about the time-nuts