Hi In this case I suspect he’s referring to the version with the edge connector on it. That’s the one most instruments use rather than the connector only version or the “double oven” version. I believe that makes it a 10811A rather than a 10811B.
There are a multitude of details here: https://www.febo.com/pages/hp10811/HP10811AB-Manual.pdf There are indeed other versions that came out after the manual. Bob > On Nov 27, 2014, at 5:48 PM, Didier Juges <shali...@gmail.com> wrote: > > "Just remove the TCXO the 10811 just plugs in" > > Note that there are many different versions of the 10811. I am familiar > with at least two incompatible mechanical configurations: one is > connectorized and the other is not. > > Didier KO4BB > > On Thu, Nov 27, 2014 at 5:43 PM, Scott McGrath <scmcgr...@gmail.com> wrote: > >> Just remove the TCXO the 10811 just plugs in, you will need to add the >> heater oven indicator wiring and LED indicator which is usually over the >> power switch The power supply includes the oven supply already >> >> Content by Scott >> Typos by Siri >> >>> On Nov 27, 2014, at 5:38 PM, "Dr. David Kirkby (Kirkby Microwave Ltd)" < >> drkir...@kirkbymicrowave.co.uk> wrote: >>> >>> The HP 5342A has an optional oven oscillator. I just bought one of >>> those counters, but mine has a TCXO and is about 50 kHz off at 10 GHz. >>> I'm sure I can trim it closer than that, but if possible I'd like to >>> stick an oven oscillator in it. Does anyone know what is involved? I >>> have at least one 10811A oscillator here that I could stick inside, >>> but does it need any more, or just the oscillator? >>> >>> Someone said the oscillator should be an 10544-60011, but a 10811A is >>> backwards compatible. >>> >>> Dave >>> _______________________________________________ >>> time-nuts mailing list -- time-nuts@febo.com >>> To unsubscribe, go to >> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >>> and follow the instructions there. >> _______________________________________________ >> time-nuts mailing list -- time-nuts@febo.com >> To unsubscribe, go to >> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> and follow the instructions there. >> > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.