Frequency Electronics Inc.
Frequency Electronics, Inc.
Uniondale, New York, United States
About
Founded in 1961, Frequency Electronics Inc. is a defense component supplier based in Uniondale, United States working in space, c4isr, communications & satcom +2 more.
Frequency Electronics (FEI) is a U.S. designer and manufacturer of precision timing, frequency control, synchronization and RF/microwave technologies for aerospace, defense, space, communications, navigation and critical infrastructure customers. Founded in 1961 and headquartered in Uniondale, New York, the company produces rubidium atomic frequency standards, atomic clocks, oscillators, GPS and GNSS timing systems, and assured positioning, navigation and timing (A-PNT) solutions. Its FEI-Zyfer subsidiary focuses on A-PNT and GPS-denied navigation. FEI's space-qualified products have flown on programs including GPS III, and it supplies defense primes, government agencies and commercial space operators. The company states it is ITAR-registered and is listed on NASDAQ under the ticker FEIM.
Location
Founded
Company type
Legal name
Focus areas
Languages
Products & capabilities
Defense domains
Supply-chain role
What they offer
Markets
Products
Rubidium Atomic Frequency Standards
Atomic frequency standard
Rubidium atomic frequency standards for space, defense and ground applications, flight-proven on GPS III.
SAASM GPS Receiver
GPS receiver
Anti-jam, crypto-keyed GPS receiver for military platforms.
Assured PNT Holdover System
Holdover timing system
Long-holdover atomic clock system for GPS-denied environments, for stationary to high-dynamic platforms.
GPS-disciplined oscillators (GPSDO)
Oscillator
GPS-based timing and frequency systems with civil and military signal support.
Crystal oscillators (OCXO, VCXO)
Oscillator
Crystal oscillators engineered for stability across temperature extremes.
RF and microwave frequency synthesizers
Frequency synthesizer
Ultra-low phase noise microwave synthesizers for EW, radar and SIGINT receiver systems, up to 26 GHz.
End users
Standards, platforms & customers
Defense standards
Platforms & programmes
Named customers
Credentials & affiliations
Certifications
ISO 9001:2015
CMMC Level 2
