Important note: In order to avoid disappointment, please note that we do not supply spare parts, circuit diagrams, or service information.
 

 

Calibration Standards

Graham Baxter maintains in-house time and frequency standards. These are essential in establishing an accurate reference for timing machine calibrations. The links below will display current calibration standards parameters. Graham designed and wrote each control program specifically for each calibration standard.

HP Z3801A Quartz Oscillator with long term Global Positioning Satellite (GPS) correction

Datum System 2000 Rubidium Oscillator with long term GPS correction

Datum 5045A Cesium Beam Oscillator Frequency Standard

All content copyright © 2004 Graham Baxter