Description

Three Channel, 10 MHz Rubidium Frequency Reference

Three Channel Modular 10 MHz Frequency Reference with Rubidium Stability

NR8403-R

The NR8403-R in a versatile, modular 10 MHz reference with Rubidium holdover. Wide power operating range with optional GNSS locking to further enhance long-term stability (NR8403-RG). The Rubidium source affords outstanding holdover stability. The low noise option adds an ultra-low noise OCXO that is disciplined with the Rubidium source. (NR8403-RO). Phase noise < 155 dBc/Hz at 10kHz.  Unit may also be locked to an external 10 MHz or 1PPS.  Popular in scientific, calibration labs and satellite up-links.

• Harmonics <40 dBc
• Excellent holdover stability <±5E-11 month
• GNSS GPS locking option
• Low phase noise option
• Outputs are fault protected and monitored continuously
• Built-in test circuitry throughout the design
• Available with and without display
• 10 and 50 MHz available
• Synthesized 1PPS reduces pulse to pulse jitter

Brand : Novus          SKU :NR8403-R