On Dec 13, 2007 12:00 PM, Scott Burris <[EMAIL PROTECTED]> 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). <http://www.febo.com/pipermail/time-nuts/2007-October/027906.html> 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 reference. -Michael _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
