Keysight Technologies Inc. FieldFox 10 GHz Signal Analyzer
The Keysight N9935C FieldFox Handheld Microwave Spectrum Analyzer is a rugged, portable instrument designed for field use, offering spectrum analysis up to 10 GHz. It features a lightweight, battery-operated design with a durable, weather-resistant enclosure meeting MIL-PRF-28800F Class 2 standards. The N9935C provides high-accuracy measurements with a built-in tracking generator, interference analysis, and cable and antenna testing capabilities. It supports remote control via LAN and USB, and includes a touchscreen interface for ease of use. The analyzer is suitable for RF and microwave signal analysis in installation, maintenance, and troubleshooting applications.