Our Markets

Resilient timing for the infrastructure modern society depends upon.

Helping government agencies, communications providers, and infrastructure operators maintain accurate timing and synchronization across networks where continuous operation and reliability are essential.

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Critical infrastructure timing failures have cascading, society-wide consequences.

Communications networks, government systems, transportation infrastructure, financial networks, utilities, and other critical services rely on accurate timing to coordinate operations, maintain reliability, and ensure continuous service. As infrastructure becomes increasingly interconnected and dependent on precise timing, maintaining synchronization across distributed networks has become a strategic requirement.

For more than six decades, Frequency Electronics (FEI) has developed precision timing, synchronization, frequency control, and navigation technologies that support infrastructure where operational continuity and resilience are essential. Our technologies help organizations maintain accurate timing, synchronization, and operational continuity through precision oscillators, atomic clocks, frequency standards, timing distribution systems, and resilient synchronization architectures.

Key Applications

Supporting mission-critical operations across demanding environments.

Government Timing Networks

Atomic clocks, GPS-disciplined oscillators, and precision frequency standards providing stable timing references for government timing infrastructure, secure networks, and public timing distribution systems.

Financial & Utility Networks

High-availability timing and synchronization systems supporting financial network synchronization, utility infrastructure, transportation systems, and other critical services requiring continuous operation and precise coordination.

Emergency & Public Safety Communications

Resilient timing architectures and holdover technologies supporting emergency communications systems, public safety networks, and critical communications infrastructure that must operate continuously under all conditions.

Core Capabilities

Built for long-term reliability in infrastructure that never sleeps.

FEI develops technologies designed for long-term stability, reliability, and resilience, helping operators maintain confidence in the systems that modern society depends upon every day. Critical infrastructure systems often operate continuously for years while supporting large numbers of users and interconnected devices. Our technologies are engineered to match these operational demands — from GPS-disciplined oscillators and atomic clocks to complete holdover timing and multi-source synchronization architectures.