FEI-Zyfer
FEI-Zyfer assured PNT systems deliver positioning, navigation, and timing in GPS-denied and GPS-challenged environments. Atomic holdover clocks and multi-constellation GNSS receivers for the most contested operational domains.
72+ hr
Holdover Capability
M-Code
GPS Capable
Air / Sea / Ground
Platforms
Anti-Jam
Protected
72+ hr
Holdover Capability
M-Code
GPS Capable
Air / Sea / Ground
Platforms
Anti-Jam
Protected
Product Families
0172+ hour holdover timing for GPS-denied operations.
02Anti-jam, crypto-keyed GPS receiver for military platforms.
Where It's Used
PNT for surface ships and submarines in GPS-denied maritime environments.
High-dynamic PNT for aircraft, UAVs, and airborne EW platforms.
Ruggedized PNT for armored vehicles and tactical wheeled platforms.
Network timing for joint operations and JADC2 synchronization.
About the Manufacturer
Assured PNT and GPS-based timing for defense platforms in contested environments.
FEI-Zyfer specializes in assured positioning, navigation, and timing solutions for military platforms operating in GPS-denied and GPS-challenged environments. Products range from long-holdover atomic clock systems to crypto-secured SAASM and M-code GPS receivers.
Also From FEI
FEI engineers are available to consult on custom configurations, integration requirements, and qualification testing for your specific application.
