I see that Mark Sims examined this Navicom GPSDO in March 2019 (EEVblog). https://www.eevblog.com/forum/metrology/navicom-rcgd-m-gpsdo/
gb == Date: Sat, 14 Nov 2020 15:52:08 -0600 From: Greg Beat To: time-nuts@lists.febo.com Subject: [time-nuts] Surplus Navicom GPSDO Surplus Navicom RCGD-M units have recently appeared on eBay, https://www.ebay.com/itm/312306372323 from reseller ?EYT_GPS? (Shenzhen, China). Lady Heather (used by reseller) identifies Navicom GPS receiver as Motorola (looks like Oncore footprint). A bit of a mystery to the reseller, outputs/inputs to the FGPA on boards. Tight, stacked assembly. == He has another unit, (cheaper) that uses the Furuno GT-8031F GPS receiver module and an unknown OCXO. https://www.ebay.com/itm/312306276819 == Have fun experimenting! greg, w9gb _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.