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High-performance GPS Clocks are designed to exceed digital TV, digital Radio, 4G base stations, satcom time and frequency synchronization requirements


Epsilon Clocks provide accurate and stable time and frequency signals for your high-performance synchronization application. The unit’s optimized architecture is well-suited to transmitter synchronization of digital broadcast signals (DVB-T/T2, T-DMB, DAB or DRM) in Single Frequency Networks (SFN) modes: the high port density allows to synchronize many emitters simultaneously on the same site.


Common Features


  • High-performance GPS clock
  • EpsilTime™ smart predictive slaving algorithm
  • High time & frequency accuracy, even if GNSS is lost
  • Network management based on Web User Interface and SNMP
  • NTP stratum 1 support
  • RoHS Compliant


EC20S Includes


  • GNSS-disciplined OCXO internal timebase
  • Optional Rubidium clock for extended holdover performance
  • up to 10 x 1PPS TTL outputs
  • up to 10 x 10 MHz sine wave



Designed for any applications that demand quality, reliability, and availability


Digital Video and Audio Broadcast:

  • DVB-T/H/SH
  • FLO
  • T-DMB
  • ISDB-T
  • DAB
  • DRM


Wireless Telecom:

  • CDMA
  • WiMAX
  • TDOA caller locations

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