[time-nuts] is there a "best bet" advanced hobbyist buildable GPSDOdesign?
mctylr at gmail.com
Thu Dec 13 12:37:51 EST 2007
On Dec 13, 2007 12:00 PM, Scott Burris <slburris at gmail.com> wrote:
> Continuing the design discussions, anyone have opinions about powering
> the HP 10811 oscillator?
> I'm thinking that you want voltage regulators that are pretty quiet so
> as to minimize jitter introduced
> via the power supply. To that end, I'm looking at a LT1761 for the +12v
> OSC voltage and an LT3080
> for the 24v heater supply.
You may want to read some related discussion from the archives, about
powering a Rb oscillator (different specs, similar concerns).
I didn't notice what the tempco is like for those LDO regulators, I
don't know if it is worth considering a (buried Zener) voltage
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