Keysight Technologies Inc. Vector network analyzer full 2-port S-parameters
The Keysight N9951BU-211 is a software license option for the FieldFox N9951B handheld analyzer, enabling full 2-port S-parameter measurement capability. This option allows users to perform complete vector network analysis, including S11, S21, S12, and S22 measurements, which are essential for characterizing the performance of RF components such as filters, amplifiers, and antennas in the field or lab. The N9951BU-211 enhances the FieldFox's versatility by supporting comprehensive network analysis tasks, making it suitable for installation, maintenance, and troubleshooting of RF and microwave systems. The license is activated via a software key and is compatible exclusively with the N9951B model.
