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GPSDO

GPS Disciplined Oscillator

Main features:
  • 2 outputs 40MHz square wave, signal level 3.3V,
  • 1pps, signal level 3.3V,
  • for 40MHz output, error less than 0.15ppm,
  • frequency verification every 2 seconds,
  • stabilization of the frequency after about 80 seconds from the appearance of the 1pps signal,
  • accomplishment of stabilization signaled by the logic level at the "FIX" output,
  • automatic building of temperature characteristics,
  • stabilization based on the temperature characteristic with an error of less than 0.3ppm,
  • supply voltage 5V,
  • current consumption about 130mA,
  • transparent transmission of messages from and to the U-BLOX module,
  • parameter control via serial port (19200bps),

For more information: www.obbo.pl

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GPS Disciplined Oscillator

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