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
Need Help?
Request a Quote
Contact our Client Success Team to get more information about our clock and timing products or to request a quote.
Find Local Sales and Support
We have an extensive network of highly trained clock and timing experts. Go to our listing to locate a sales and support representative in your country.
Access Our Support Portal
Visit our Frequency and Time Systems support portal to download technical documents and other resources, enter support tickets or open RMA service requests.