Præcis Cf Low-Cost Frequency and Time Standard
Simple Installation - No rooftop antenna required with CDMA
Low-Cost Time and Frequency Reference
The Præcis Cf is a simple, yet powerful, frequency standard.  Its small size and convenient packaging, coupled with its integrated antenna, make it easy to install wherever it is needed.  Features include:
  • A 1 PPS signal which is synchronized to UTC at the 10-microsecond level of accuracy.
  • A 10 MPPS signal which is locked to the frequency of UTC to parts in 10 to the 12th.
  • An RS-232 serial port with ASCII time-of-day output.
  • One-year warranty and free software upgrades for life.
  • OCXO Oscillator Upgrade Option.
The Antenna Advantage
Most precise time receivers require an antenna that must be installed on the roof of your building, with good sky visibility.  The Præcis Cf eliminates this problem by synchronizing to within 10 microseconds of UTC by using signals broadcast from the CDMA cellular telephone system.  You benefit by not having to install a rooftop antenna and still having a timing reference that is as stable as with GPS.

Call Us
Email or call us (between 7:30 a.m. and 4:30 p.m. Pacific Time) to discuss your specific requirements:
1-877-749-3878

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