Atomic physics sets the standard for stability, accuracy and range of applications in precision frequency reference clocks worldwide. Microsemi’s 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. 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.