HI For those who just *have* to read up on this beast:
http://www.hpl.hp.com/hpjournal/pdfs/IssuePDFs/1949-10.pdf <http://www.hpl.hp.com/hpjournal/pdfs/IssuePDFs/1949-10.pdf> Has all of the details as of it’s introduction in 1949. When new it sold for $600. That would not quite have bought you a new car back then, but it was still a lot of money. Bob > On Apr 9, 2017, at 1:35 PM, Perry Sandeen <[email protected]> wrote: > > Apologies to All, > > Perrier should not post when tired. > > The HP oscillator is a 100D Low Frequency Standard.. > > Sorry for the brain fart. > > Regards, > > Perrier > > > On Sunday, April 9, 2017 5:18 AM, Bob kb8tq <[email protected]> wrote: > > > Hi > > Are you sure you have the model number right? That does not sound like a 105D > … The 105B was a 1960’s > creature that had a 5 MHz crystal in it already. > > Bob (who probably has eight typos in the sentence above :) > > > On Apr 9, 2017, at 2:46 AM, Perry Sandeen via time-nuts <[email protected] > > <mailto:[email protected]>> wrote: > > > > List, > > Since I've been babysitting this unit for 20 years or so waiting for > > a-round-it to arrive its probably to to pass it on to someone who would > > revive it. > > It is a 100KHz ovenized crystal with an external reading mercury > > thermometer. It has dividers down 100Hz and is equipped with a 2 inch > > scope for doing Lissajous comparisons. The input and outputs are the old > > style dual binder posts. > > It's the usual test equipment width, about 10 inches high, and 18 inches > > deep. Weight is about 30 Lbs. > > It's in fair cosmetic condition > > I have the original HP manual for it. > > If one is so inclined, there is interior space for a couple of HP 10811 > > oscillators, GPS unit and the associated PS for the modern stuff. IIRC I > > have a NOS CRT tube as well. > > Or polish up the front panel, place it on a shelf to remember how far we've > > come. > > Make me an offer. Shipping by FedEx is extra from 92220, Banning CA. > > If interested please generate an original email so Yahoo doesn't stack the > > replies all in one file. > > I'm sure the purchaser can be absolutely certain that they have the only > > one in their state, or even country :). > > Regards, > > Perrier > > > > > > > > > _______________________________________________ > > time-nuts mailing list -- [email protected] <mailto:[email protected]> > > To unsubscribe, go to > > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > <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.
