I'm not sure I remember the exact one you are describing, but in the last month or so, there was a fellow selling crystal ovens on QTH.com. I think they were from land-mobile service, like Motorola base stations or some such. That's another place to search.
73, geo - n4ua On Fri, Apr 10, 2015 at 12:37 PM, Dave M <[email protected]> wrote: > Years ago, (70s maybe) I came across an empty crystal oven. I know I have > it > in one of the storage containers of old stuff in my garage, but I can't > find > it. It was a proportional oven, but was otherwise an empty shell, so you > could put your own circuitry inside (oscillator, voltage reference, etc.). > Several small wires came out of it for power, temperature adjustment, e.g. > Physical size was in the neighborhood of 1.5x1.5x3 inches. > As I remember, it was manufactured by one of the major crystal > manufacturers > of the day (e.g., Knight, Bliley, etc.) > > Does anyone remember these ovens? I'd surely like to get my hands on a > couple or three to play with. I search the net & Ebay occasionally for > them, but so far, no hits. > > Dave M > _______________________________________________ > 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.
