> -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Bruce Griffiths > Sent: Saturday, March 07, 2009 8:48 PM > To: Discussion of precise time and frequency measurement > Subject: Re: [time-nuts] About HP10544A > > Scott Newell wrote: > > At 07:41 PM 3/7/2009, Tom Van Baak wrote: > > > > > >> I know *late* model 5245L counters used the 10544A oscillator. > >> Perhaps others in the group can provide other examples and > then you > >> can head off to the online manual sites and grab the info you need > >> from the PDF files. > >> > > > > My 5345A has a 10544A. > > > > > Scott > > The 10MHz buffer is merely a cascade of 3 ECL line receivers. > > Bruce >
Bruce, How much isolation can on expect to get from that kind of buffer? Didier _______________________________________________ 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.
