FEI-Zyfer is a renowned brand with over six decades of experience in precision frequency sources and RF components. As a subsidiary of Frequency Electronics Inc., FEI-Zyfer has established itself as a leader in the industry. They specialize in designing, developing, and fabricating high-quality oscillators, including Precision Quartz Crystal Oscillators, Rubidium Atomic Oscillators, and Cesium Atomic Oscillators.

With their expertise, FEI-Zyfer offers a comprehensive range of products and services, including modular rack-mounted timing systems like CommSync II and GSync, GPStarplus 1U system, Compact Timing Systems, NanoSync IV System, and custom and OEM timing solutions. FEI-Zyfer's core competencies lie in their GPS systems expertise, including satellite, user, and control segments. They also excel in SAASM/M-Code GPS military receiver technology, GPS/oscillator disciplining, and WAAS and GPS-augmentation systems applications.

Their team of expert developers has made significant contributions to the industry, such as developing the world's smallest Rubidium Atomic Oscillator and pioneering GPS-aided time and frequency synchronization systems. As an ISO-certified company, FEI-Zyfer is committed to delivering high-performance, innovative, and cost-effective solutions for communication networks in various industries, including security and public safety, communications, and military. Contact FEI-Zyfer today for cutting-edge timing and synchronization solutions