The NR8403 in a versitle modular package bring stability to almost any location. Wide power operating range with GNSS locking option to further enhance long-term stability. The low noise option adds an ultra-low noise OCXO locked to the Rubidium giving your system the best of two core technologies- phase noise < 160 dBc/Hz at 1kHz.The uunit also offers a PPS that is GNSS derived or locally stabilized to reduce pulse to pulse jitter to under 1 ns. Popular in scientific, calibration labs and satellite uplinks.

• Harmonics <40 dBc

• Excellent holdover stability<3E-11/month

• GNSS locking option available

• Ultra Low phase noise

• Outputs are fault protected and monitored continously

• Built-in test circuitry throughout the design

• Bvailable with and without display

• 10 and 50 MHz available

Data Sheets

• NR8403-R-3 Channel Rubidium D

• NR8403-ROG Three Channel Rubidium Frequency Reference