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Single Channel 10 MHz OCXO with LVDS- NR3702-O

Single Channel 10 MHz Frequency Reference, OCXO Based with LVDS


The NR3702 reference uses a low noise SC cut OCXO as the master timing source. The OCXO is biased with a band-gap reference to provide excellent temperature and and aging stability.  LED indicator provides self-test status. There is also a floating solid state relay that can be tied to an alarm panel self test status. The unit provides a 10 MHz sine, a PPS pulse at either 3.3 or 5 Vdc CMOS levels and a LVDS port that can be configured to the 10 MHz or PPS output.

  • Low phase noise OCXO
  • Hold-Over stability of 5 ppb/day, 50ppb/year
  • Operates from DC Power in three ranges +- (10 to 18, 18 to 36, 36 to 65) VDC or an AC Adapter
  • Indicators and signals provide self-test status
  • LVDS port





Frequency References
OCXO References
AC Powered, DC Powered, Low Noise, PPS, 10 MHz, LVDS, Modular Chassis, OCXO

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    Kits are available that include antenna, cables and power supply. Several features can be customized at the factory – frequencies other than 10 MHz either from a unique crystal or with a built-in synthesizer that is GNSS-locked. Time stamping capability to 100ns resolution. To meet unique requirements, we have shipped product with output features requiring a custom amplitude, square wave output, high voltage and high current drive.