Hi There are some amazing things you can afford to do when you are targeting a < 20 pcs / year market and have dozens of people to work on the product.
Bob > On Jul 16, 2015, at 3:24 PM, Brian, WA1ZMS <wa1...@att.net> wrote: > > The crystal in the ref osv. came from Bliley. The part number is BG-61. I > have no idea what the current cost is, but like most very good oscillators > the crystals were hand sorted and graded. > > -Brian, WA1ZMS > iPhone > >> On Jul 16, 2015, at 11:17 AM, "John Stuart" <j.w.stu...@comcast.net> wrote: >> >> Here is an interesting link to the New Horizons Mission to Pluto radio >> system design. >> Note last section describes an OCXO with ADEV = 1E-13 at 1s, and aging rate >> of <1E-11 per day. >> >> http://www.uhf-satcom.com/amateurdsn/Paper-969.pdf >> >> >> >> I wonder if their spares will show up on eBay? >> >> >> >> John Stuart, KM6QX >> >> Lafayette, CA >> >> _______________________________________________ >> 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.