To be designed as first class time frequency standard, suitable for industry which requests high accuracy of time keeping and holding, such as digital telecommunication, power synchronization, time frequency metro-logy etc.

Designed as first class time frequency standard for telecom industry, used as standard reference of synchronization core network, power grid industry, power telecommunication system.

Telecommunications primary reference clock, mainly used for synchronizing core networks；Reference sources for computer rooms, State Grid power systems, telecommunications systems, etc.