Keysight Technologies Inc. Ultra low close in phase noise and long-term frequency stability
The AP5042A-LN1 is an official option for the Keysight AP5042A signal source analyzer, designed to provide ultra low close-in phase noise and enhanced long-term frequency stability. This option enables the AP5042A to achieve industry-leading phase noise performance, particularly at close-in offset frequencies, making it ideal for demanding applications such as oscillator characterization, synthesizer testing, and advanced research. The LN1 option leverages advanced hardware and signal processing techniques to minimize phase noise contributions and ensure stable, repeatable measurements over extended periods. It is fully integrated with the AP5042A platform and supported by Keysight's PathWave software environment, ensuring seamless operation and compatibility with other measurement functions.