Bihar Communications Pvt Ltd offers Satellite Clocks with onboard Atomic Clocks. Bihar Communications Pvt Ltd is engaged in Development and Manufacturing of Microprocessor / Microcontroller based Standard Time maintenance and display Clocks and allied products. This Satellite Clocks receive signal from 24 Global Positioning System Satellites with onboard Atomic Clocks, circling the Earth twice daily at 19300 Km. The Satellite Clock locates 4 or more Satellites, receives their Atomic Clocks current time data and sets its RTC to that time value. The Computing circuits calculate the received data relative to its location on the earth to display local Standard Time like IST in India.
