Frequency Electronics, Inc. (FEIM) is a firm dedicated to the design, development, production, and sale of highly precise timing and frequency control products and their associated components. These specialized items are primarily intended for microwave integrated circuit applications. The company's operations are divided into two main segments. The FEI-NY segment is responsible for advanced timekeeping, frequency generation, and synchronization systems, which find utility in communication satellites, ground-based cellular telecommunication stations, and other similar terrestrial installations. This segment also supplies bespoke components and systems to the United States military. Meanwhile, the FEI-Zyfer segment focuses on crafting precision navigation and timing solutions. These solutions predominantly leverage Global Positioning System (GPS) technologies and are integrated into diverse platforms such as radar systems, airborne SIGINT/COMINT intelligence-gathering platforms, information networks, specialized test equipment, military command and control terminals, and satellite ground stations. The array of products offered by Frequency Electronics supports a wide spectrum of clients, including commercial and governmental satellite programs, and is crucial for secure communications, comprehensive C4ISR (Command, Control, Communication, Computer, Intelligence, Security and Reconnaissance) initiatives, and electronic warfare operations undertaken by the U.S. government across land-based, maritime, and airborne systems. To reach its global customer base, the company employs both direct sales channels and collaborates with independent sales organizations situated throughout the United States, Europe, and Asia. Established in 1961, Frequency Electronics, Inc. maintains its corporate headquarters in Mitchel Field, New York.
