Cesium Clocks & Oscillators
We expertise in the design, implementation and localize support of precise time & frequency synchronization solutions, time distribution chassis and time display. These products are used in a variety of industries and applications – computer networks, satellite earth stations, power utilities, test ranges, broadcast systems, telecommunications systems and more.
Holdover function by either CSAC (Cesium), Rubidium or OCXO for stable time delivery at all times.
In GPS applications, temporary signal loss could be caused by sub-optimal GPS antenna installations in windows, or on rooftops in urban canyons. Antenna damage from vandalism or lightning could interrupt GPS reception. Damaged antenna cabling can also lead to the loss of the GPS reference signal.
Even if the Time server can’t receive radio signals from GPS satellites and can’t synchronize with GPS time source the time accuracy can be maintained for a given period using the built-in oscillator.