MICROSEMI FREQUENCY AND TIME CORP

Microsemi Frequency and Time Corp specializes in the design and development of high-precision timing and frequency reference systems for defense and aerospace applications. Their core capability centers on atomic clock technologies, particularly next-generation ion-based standards utilizing microwave interrogation of ytterbium-171 ions. These systems deliver exceptional stability and accuracy—exceeding fivefold the performance of legacy cesium beam standards—while operating within compact, low-power form factors such as double VPX, making them ideal for mobile, embedded, and field-deployable platforms. The company’s technical expertise spans precision RF engineering, ion trap physics, low-noise electronics, and ruggedized embedded system integration, with a focus on achieving ultra-stable timing in harsh operational environments where GPS-denied navigation and secure communications are critical. The contractor has delivered advanced timing solutions to the Department of Defense, specifically supporting next-generation tactical systems requiring resilient, high-performance timekeeping independent of external signals. Their work aligns with DoD initiatives in electronic warfare, secure navigation, and jam-resistant communications, where atomic clock fidelity directly enhances mission success in contested domains. Their primary industry focus is research and development in physical and engineering sciences, particularly in the domain of precision time and frequency metrology. This positions them at the intersection of defense electronics and fundamental physics, serving niche markets requiring quantum-grade timing without reliance on commercial satellite infrastructure. Microsemi Frequency and Time Corp is a small business structured as a 2L entity, headquartered in Beverly, Massachusetts. While no formal government certifications are listed, their technical output demonstrates deep compliance with military-grade environmental, electromagnetic, and reliability standards. Their geographic presence is centered in the Northeast U.S. tech corridor, with a focused market position in advanced timing systems for national security applications.