
Software-defined handheld analyzer boosts spectrum, network analysis
EP&T Magazine
Electronics Test & Measurement analyzer handheld Keysight software-defined testKEYSIGHT N9912C FieldFox Handheld Analyzer is a software-defined radio frequency (RF) testing platform that provides field engineers more than 20 vector network analyzer (VNA), cable and antenna tester (CAT), and spectrum analyzer (SA) options for upgrade and download. Unit accurately measures a variety of devices or signals, including cables, antennas, and over-the-air (OTA) signals, to ensure robust signal quality and uninterrupted service. This enables engineers to mix-and-match software applications for their specific analysis needs on a single, handheld device. As a truly software-defined instrument, unit is fully upgradable with license-key activated maximum frequencies, analyzer types, bandwidths, and software applications.