Keysight Technologies Inc. Upgrade 2 channel M9484C with enhanced low phase noise (ST6)
The Keysight M9484CU-M9484CF-778 is an official upgrade option for the M9484C VXG vector signal generator, specifically designed to enhance a 2-channel configuration with the ST6 enhanced low phase noise feature. This upgrade enables the instrument to deliver superior phase noise performance, which is critical for demanding applications such as advanced wireless communications, radar, and aerospace/defense testing. The enhanced low phase noise option ensures improved signal purity and measurement accuracy, supporting the generation of high-quality signals for complex test scenarios. This upgrade is fully supported and documented by Keysight Technologies as part of their modular VXG signal generator platform.