... clock signal. The CC86131 can be widely used in radio and television, cluster communication, the time and frequency synchronization, ... redundancy; GPS, GLONASS, BEIDOU offer reference clock Built-in high performance rubidium oscillator Tame, maintain mode automatically switch ... GPS, Compass, GLONASS, rubidium clocks, to maintain, fault LCD display: year, month, day, hour and working conditions Compass ...