Highly accurate and stable cesium clocks
Operators face significant challenges in meeting the increasingly stringent synchronization needs of new and emerging applications. Our OSA 3230 Series of accurate, stable and flexible atomic cesium clocks is designed to address these challenges, solving GNSS dependency and rendering timing and synchronization networks everywhere more secure, robust, and reliable. Highly compact and optimized for ease of use, the OSA 3230 Series is fully ITU-T compliant and can be deployed across various environments. These superior cesium primary reference clock source devices are ideal for applications including metrology, 5G, finance, healthcare and defense. Additionally, when combined with an Oscilloquartz core grandmaster clock, any device in the OSA 3230 Series can create an enhanced primary reference time clock (ePRTC) system, ensuring highly accurate and stable time synchronization across networks.

OSA 3235B
Our OSA 3235B cesium clock is a flexible metrological reference clock source that uses digital cesium technology. Built for applications such as metrology, scientific research, healthcare, nanometrology and navigation, the compact device can be deployed in environments with tight space constraints. Offering accuracy better than ±1x10-12 and with an optional internal battery that provides up to 45 minutes of operation, the OSA 3235B significantly boosts the security, redundancy and reliability of GNSS-dependent timing networks. Available with a long-life cesium tube, our OSA 3235B can deliver superior timing and synchronization performance for up to 10 years.