Embedded Atomic Clocks

Overview

	SA.45s Chip Scale Atomic Clock (CSAC) < 120mW power consumption < 17cm3 volume 35g weight 3e-10 short term stability @ Tau=1s ±5.0E-11 accuracy at shipment -10oC to +70oC Operating Temperature Low Noise version (LN-CSAC)		Miniature Atomic Clock (MAC - SA5X) Rapid Warm-up time 1PPS calibration Backwards compatible <3E-11 short term stability @ Tau=1s <5E-11 monthly drift rate -40oC to +75oC Operating Temperature <5E-11 deviation over temperature
	Military Grade Rubidium Oscillators 8200 <1E-11 STS <-128 dBc/Hz phase noise 12W, 685g 8200LN <7E-12 STS <-148 dBc/Hz phase noise 15W, 915g

Atomic physics sets the standard for stability, accuracy and range of applications in precision frequency reference clocks worldwide. Our Rubidium, SAW and quartz oscillators support more military communications, satellite ground stations, and test and measurement applications than any other precision frequency references in the world. For example, Microsemi's Chip Scale Atomic Clock (CSAC) SA.45s, the world’s smallest commercial atomic oscillator, achieves historic breakthroughs in size, weight and power consumption makes it ideal for portable military applications. Advanced research, cutting edge engineering and packaging, superior manufacturing, and integrated software design all result in precision frequency standards that deliver exceptional performance and unsurpassed accuracy, stability and reliability in the most challenging environments.