Printer FriendlyEmail Article Link

Spirent TestCenter: To sync with GPS, why is 10Mhz, 1pps, and serial port needed to sync with the time?

  • The Getting Started with Spirent TestCenter GPS Kit described, STC need three connections (serial, 1pps, 10MHz) to sync with GPS.
  • The serial connection provides TOD (Time of Day), and the 1 PPS and 10 MHZ clock provided frequency and phase synchronization to all the clock supplicants such as Spirent TestCenter and the Attero-X. These three elements ensure no clock drift.


Product : Spirent TestCenter,Chassis