Keysight Technologies Inc. USB power sensor measurements versus frequency
The Keysight N9923AU-208 is a software option for the FieldFox Handheld Analyzers product line. This option enables USB power sensor measurements versus frequency, allowing users to make accurate power measurements across a range of frequencies using compatible Keysight USB power sensors. The feature is designed to enhance the measurement capabilities of FieldFox analyzers by providing frequency-dependent power measurement functionality, which is essential for applications such as antenna testing, cable loss measurements, and general RF power analysis. The option is activated via a license key and requires a supported FieldFox model and compatible USB power sensor.