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10 MHz GNSSDO, Self Calibrating -Designed for Simple Integration

Category: References

10 MHz Frequency Reference, Low Noise OCXO, GPS/GNSS Disciplined PCB Assembly


The NR4300-O/G frequency reference allows the high stability 10 MHz reference to be integrated directly into your product.

  • PPS/NMEA option provides access to the NMEA data and pps signal
  • 26 channel GNSS receiver
  • Auto-Cal compensates for long-term drift to provide years of precise performance
  • Auto Cal minimizes frequency offset during GPS lock transition < 10 ppb
  • requires only a single +5 VDC power supply.
  • compact 2.3" x 4.3"  PCB assembly - ideal for embedded applications.
  • self-test provides unit status with indicator and relay contact signal
  • GPS/GNSS lock signal and indicator allows system to detect extended periods of lost lock conditions
  • Low Phase Noise


4300 pn



Data Sheets

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