OCXO-143-11 Description
BY BY DATE - TST DWR 11-27-96 A Updated specification to ISOTEMP catalogue OCXO 143-1, except Rectangular output. TST TST 05-08-98 B Changed PPM values to scientific notation. was < ±0.1 PPM in 3 minutes @ +25°C (referenced to 4 hours), 2.6.