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Our 4310B cesium frequency standard is the smallest, lowest-power and most cost-effective cesium frequency reference available. It has a low-profile, 2U, 19-inch rack-mountable chassis and provides the same stability and accuracy as the standard-performance 5071A. Weighing less than 30 pounds, the 4310B is a portable solution for SATCOM applications and calibration services. The 4310B-R models are also fully CE compliant and provide a total of five 1 PPS outputs.
Key Features:
- < 1E−12 accuracy including environmental conditions
- Accuracy levels achieved within 30 minutes of startup
- < 2.7E−11 τ −1/2 Allan deviation (100 s < τ < 100,000 s)
- < 5E−14 flicker floor
- No deterministic frequency drift
- 5 and 10 MHz RF sine wave outputs and 10 MHz 50Ω TTL output
- Five 1 PPS outputs
- 1 PPS input to steer to external GNSS receiver or other 1 PPS source
- AC and DC operating voltages
- Remote monitoring and control
