Sorry file ext was upper case, fixed now ... also the source label "HP 10811A/B ..." moved to the bottom of post, I was trying to attach the picture but it bounced as too big.
Stanley ----- Original Message ---- From: Brian Kirby <[email protected]> To: Discussion of precise time and frequency measurement <[email protected]> Sent: Thu, February 25, 2010 1:15:11 PM Subject: Re: [time-nuts] Fw: Low noise voltage regulators Stanley Reynolds wrote: > > > Sorry, the page you requested was not found > ----- Forwarded Message ---- > From: Stanley Reynolds <[email protected]> > To: Discussion of precise time and frequency measurement <[email protected]> > Sent: Thu, February 25, 2010 1:00:58 PM > Subject: Re: [time-nuts] Low noise voltage regulators > > >From the : "2-11. A single source of +20 to +30V dc with 10% regulation may > >be used to power both the oven and > oscillator amplifier circuits if a simple IC regulator is used. A suggested > circuit is shown in Figure > 2-1. The resistor and capacitor connected to terminals 3 and 4 of the IC > minimize ripple and noise > in the regulated output." > > www.n4iqt.com/hp/12volt-reg.jpg > I have planed to separate the power supplies from my test stands as my next >project for the 10811's so I'm also interested in a suitable supply. >Considered a battery supply with a regulator for the 12 V side. > Stanley > 10811A/B Quartz Crystal Oscillator Operating & > Service Manual (V2) > > _______________________________________________ > 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. > > _______________________________________________ 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. _______________________________________________ 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.
