> Now I was wondering what about these oscillators. Why are they offered > so cheap and so many. What have they be used for ?
I think they are recycled from phone or cell phone upgrades. > Also I cannot find any information about the manufacturer on the > internet. Are they out of business ? Symmetricom has gobbled up most of the alternative sources. The data sheet is readily available. > Would such a oscillator be usefull for us, as we need a 10Mhz signal > with about 1e-8 precision. Probably. Do you have any way to sanity check it? The spec sheet says aging is <1E-9 over 10 years and it's within 5E-11 at shipment. The C-field adjustment covers +/- 1.5E-9. (Specs are from a 2003 sheet. Older units are probably a bit less good.) -- These are my opinions, not necessarily my employer's. I hate spam. _______________________________________________ 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.
