Calibration Standards

Graham Baxter maintains in-house time and frequency standards. (not necessarily all at the same time!) These are essential in establishing an accurate reference. The links below will display current calibration standards parameters. Graham designed and wrote a control program specifically for all of these calibration standards. Click here for GPSCon

Symmetricom UCCM-P

Trimble UCCM


Datum 2000

Proteus 1

Proteus 2

Proteus 3

Proteus 4

Jackson CSAC

Jackson M12M


Z3801 vs Datum Caesium

All content copyright © 2023 Graham Baxter