Primary Reference Sources

Cesium clocks

These clocks provide the most precise frequency to the network. Their accuracy exceeds ITU-T G.811 and Stratum 1 norms.

OSA 3230B Cesium Clock

The Oscilloquartz’s OSA 3230B Cesium Clock is specifically designed and produced with the latest technology to serve complex applications where an extremely accurate reference signal is needed in a minimum size. Read more »

OSA 3235B Cesium Clock

Taking into consideration its unique reduced volume, the OSA 3235B offers a set of operation features and performance without comparison on the market. Available with a long life cesium tube, OSA 3235B will meet the requirements where performances are needed over a long period of time. Read more »

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