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Cesium Frequency Standard

Symmetricom makes a number of cesium beam frequency and time standard instruments for commercial, military and space applications and designs and manufacturers the cesium beam clocks for the Global Positioning System (GPS) satellites.

These cesium frequency and time standards have a legacy of dependability and reliability. The accuracy and stability of these instruments have been proven ideal for the most stringent applications in navigation, communications and timing.

The ability of our cesium instruments to provide stand-alone dependability, ease of use, and ease of installation makes them the preferred choice in the critical time or frequency systems found in telecommunications timing, calibration and metrology laboratories, satellite tracking stations and spaced based master time standards.

Cs4000

Cesium Frequency Standard

CsIII

Cesium Frequency Standard

CsIII-EP

Enhanced Performance Cesium Frequency Standard

4065C

Primary Frequency & Time Standard