Keysight Technologies Inc. FieldFox 4 GHz RF Analyzer
The Keysight N9913C FieldFox Handheld RF Analyzer is a rugged, portable instrument designed for field use, supporting frequencies up to 4 GHz. It combines multiple measurement capabilities, including cable and antenna testing, spectrum analysis, and vector network analysis, in a single compact unit. The N9913C features a durable, weather-resistant enclosure meeting MIL-PRF-28800F Class 2 standards, a large outdoor-readable display, and up to 4.5 hours of battery life. It is engineered for ease of use with a straightforward interface and supports remote control and data transfer via USB and LAN. The analyzer is suitable for installation, maintenance, and troubleshooting of wireless communication systems.