Keysight Technologies Inc. E5055A upgrade
The Keysight E5055AU is an official upgrade kit for the E5055A SSA-X Signal Source Analyzer. This upgrade enables users to enhance the performance or add new measurement capabilities to their existing E5055A instrument. The E5055AU upgrade is designed and supported by Keysight Technologies, ensuring full compatibility and seamless integration with the E5055A hardware and software. The specific features and options enabled by the E5055AU depend on the purchased upgrade package, which may include additional measurement bandwidth, improved phase noise analysis, or other advanced functionalities. All upgrades are factory-certified and maintain the instrument's compliance with Keysight's quality and calibration standards.