With all this interesting talk about - a) How hard it was to build a GPSDO from scratch and b) How, to measure a signal accurately, you need a reference circa 10x better
I started to get worried since I want to do both. To help with the latter I have acquired an HP5370A that just needs picking up from Scotland, where I was hoping to maybe pick up some surplus oscillators as well. But the 10x specs in the discussions got me worried enough to look around for a known good GPSDO rather than buying a bag-full from China and trying to sort out a good one. I found this - https://www.rfx.co.uk/pdfs/GPS_OCXO_1300_10_module.pdf and have been quoted £500 as a special deal (they normally have a £1,000 minimum one-off charge). Can anyone please pass some sort of judgement on whether its specs are good enough to stand in as my master reference until I can find a Rubidium device on this side of the pond. John _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an email to time-nuts-le...@lists.febo.com To unsubscribe, go to and follow the instructions there.
