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10 MHz Frequency References – OCXO, TCXO and Rubidium Based. GNSS-Locking Provides Long-Term Stability

Novus offers a range of GNSS GPS disciplined oscillators and related reference products. While our most  popular frequency reference is 10MHz, many of our products are available at 50 and 100 MHz. Unique frequencies are available as well. Novus references can be OCXO , TCXO or Rubidium based. GNSS-locking enhances long-term stability.  Stability options are available that incorporate vibration and thermal isolation. Our reference products are available in 19 inch rack mount and modular, chassis.  Our miniature PicoPod series fits almost anywhere.  Novus reference distribution amplifiers offer minimal phase noise contribution and skewing.  Novus PPS sources can be synchronized to a 10 MHz reference to provide a complete timing solution.  Our PPS sources can be directly from a GPS PPS source or processed to improve jitter and statistical accuracy. For GNSS denied environments,  Novus offers a range synthesized 1PPS sources.   Our PPS distribution amplifiers offer sub 1 nsec skewing and transient and fault protection. For enhanced control and monitoring, SNMP and local control are available as options. Portable reference products offer excellent holdover stability to provide accuracy in GNSS denied environments.

Call Today – (816) 836-7446

 

10 Channel Low Noise Rubidium 10 MHz Frequency Reference NR2310D-R/O

10 Channel Low Noise Rubidium 10 MHz Frequency Reference with Display and Networking – NR2310D-R/O

10 Channel, High Stability, Low Noise 10 MHz Frequency Reference

NR2310D-R/O

For many applications, the phase noise of a Rubidium reference is not acceptable. The NR2310D-R-O incorporates a low noise OCXO that is disciplined to the Rubidium reference. Ten channels typically meets the needs of most systems eliminating the need for a distribution amplifier and minimizing noise degradation. All channels are continuously monitored and displayed locally and accessible via RS232 or Ethernet.

  • 10 transient and fault protected 10MHz channels with local indicators on the front and rear panel.
  • Option-operates from AC or DC power sources..
  • Monitor and set alert limits on each output.
  • aging less than +-5E-11/month
  • temperature stability <5E-10 0 to 50C
  • Warm-up time , 12 min
  • High stability simulated 1PPS option available , < 100 ps -P-P (see curve)
  • Available with BNC or SMA output connectors
  • Also available with 10 MHz square CMOS outputs.

10Hz     -125
100Hz   -140
1K         -155
10K       -155

Calibration application under Design Considerations

 

Category:
Rubidium Sources
Sub-Category:
Tags:
AC Powered, DC Powered, Low Noise, PPS, SNMP, 10 MHz, Networking, Rack Mount, Rubidium
Data Sheet:
NR2310D-R-O REv C.pdf
User Manual:
NR2310D-RO D 050422.pdf
Novus Design Considerations:
RBCal.zip

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    GPS DO 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.