... receives GPS, GLONASS, BEIDOU, GLONASS synchronous clock signal.CC86131(GPS/LONASS/BEIDOU Rubidium Synchronous Clock Receiver) receives GPS, GLONASS, BEIDOU, GLONASS synchronous ... stability rubidium atomic clocks will be locked in GPS, GLONASS, BEIDOU satellite’s clock signal. The ... than 1E-12P High reliability, high redundancy; GPS, GLONASS, BEIDOU offer reference clock Built-in high performance ...