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Portable 10 MHz GNSS GPS Stabilized Frequency Reference with OCXO or Rubidium Holdover Stability within 0.5 ppb NR300

Description

Portable 10 MHz OCXO or Rubidium based GNSS Disciplined Frequency Reference Holdover Stability < 0.5 ppb

NR300

The frequency reference that allows you to start out in a GNSS environment then bring the reference into a GNSSS denied environment and hold < 0.5 ppb for 4 hours. Once you return to a GNSS available environment the instrument will report the amount of drift that occurred in the denied environment. GNSS-locked 10 MHz OCXO based frequency reference locked to a 26 channel multi-satellite system receiver,  Unit produces 3- 10 MHz Sine, 1PPS, NMEA and a synthesized secondary channel that can range from 14 kHz to 10 MHz.   Auto-calibration maintains output stability in an intermittent GPS environment. Battery provides for in excess of four hours of use.  Event inputs record to 100 ns resolution. Rubidium PPS holdover < 5 usec/day

  • <0.5 ppb frequency stability for 4 hours
  • 26 channel high-sensitivity, multi-GNSS receiver. supports TRAIM and various position modes, allowing it to output accurate and robust 1 PPS synchronized to UTC time.
  • Supports GPS, GLONASS, QZSS, SBAS, Active Anti-Jamming and Advanced Multi-path Mitigation functions.
  • Three 10 MHz sine or Square precision reference signals
  • Optional synthesized secondary channel that can range from 14 kHz to 10 MHz
  • Event input records to 100 ns resolution. 
  • PPS drift unlocked < 5 usec/day
  • IRIG B sine or Square

Brand : Novus          SKU :NR300

 

Additional information

Data Sheet

https://novuspower.com/wp-content/uploads/2023/03/NR300-Rb-D-090821.pdf

User Manual

https://novuspower.com/wp-content/uploads/2023/03/NR300_UM-Novus-Portable-Rubidium-Frequency-Reference-091021.pdf

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