Keysight Technologies Inc. FieldFox 18 GHz Signal Analyzer
N991xB/3xB are specifically designed to address test challenges in 5G, RADAR/EW and signal monitoring field and repair depot test. In addition to precise physical layer characterization of device and over the air signals. FieldFox also provides deeper signal analysis for wider bandwidth up to 100 MHz.
The Keysight N9937B is a FieldFox Handheld Microwave Spectrum Analyzer designed for field use, offering frequency coverage from 5 kHz up to 18 GHz. It features a rugged, portable design with a large display and is engineered to withstand harsh environments, meeting MIL-PRF-28800F Class 2 standards. The N9937B provides spectrum analysis, interference analysis, and signal demodulation capabilities, with optional built-in tracking generator and preamplifier. It supports USB, LAN, and optional Wi-Fi connectivity for data transfer and remote control. The analyzer is battery-powered for up to 4 hours of continuous operation and is suitable for applications such as RF spectrum monitoring, interference hunting, and site maintenance.
