The Oscilloquartz OSA 3350 SePRC and SePRC+ super-enhanced primary reference clocks utilize cutting-edge optical pumping cesium technology to provide unprecedented levels of accuracy for mission-critical military and defense timing infrastructures such as communication networks. The clocks provide a long-term backup alternative under GNSS-denied or poor reception conditions, and can be used to create a zero-trust PNT architecture that conforms to the highest level of resiliency as defined by the U.S. Department of Homeland Security PNT Conformance Framework.
The OSA 3350 SePRC delivers a guaranteed 45 days of UTC-traceable timing and holdover and typically achieves 55 days, while the SePRC+ maintains an impressive 100 days of 100-nanosecond precision and typically achieves 120.
