Application Note

Measuring Ultra-Low Phase Noise 100 MHz OCXOs With Cross-Correlation

Source: Berkeley Nucleonics Corporation

This application note describes how to best use the BNC 7000 Series Phase Noise Tester to measure the phase noise of very low noise reference sources. The given example measures 100 MHz OCXOs from NEL frequency control using the two-channel cross-correlation technique. Download the full paper for more information.