Keysight Technologies Inc. FieldFox N9913A Upgrades
The Keysight N9913AU is a series of upgrade options for the FieldFox N9913A RF Analyzer. These upgrades allow users to enhance the capabilities of their existing N9913A instrument by enabling additional measurement functions, such as spectrum analysis, cable and antenna testing, vector network analysis, and more. Each N9913AU upgrade is designed to be field-installable, providing flexibility and scalability for evolving test requirements. The upgrades are officially supported by Keysight and maintain the instruments rugged, portable design for use in demanding field environments.