





Go from detection to decision with the rugged, all-in-one FieldFox Handheld Analyzer
Highlights
Capture, Analyze, and Act on Wideband Signals
FieldFox delivers all-in-one capability for spectrum monitoring, signal analysis and generation, interference hunting, and cable and antenna testing — built for performance in both field and lab environments.
Measure signals from 9 kHz to 18 GHz with the Keysight N9917D FieldFox Handheld Analyzer.
Perform spectrum analysis, vector network analysis, cable and antenna testing, pulse generation, and power measurements.
Capture elusive signals with up to 120 MHz gap-free, real-time bandwidth.
Stream wideband IQ data with bandwidth up to 120 MHz.
Make accurate spectrum analyzer measurements (±0.2dB) without requiring instrument warm-up.
Use the intuitive touchscreen for simplified file management.
Carry one lightweight unit at 3.4 kg (7.5 lb) in a rugged, weatherproof design.
What's included:
AC / DC adapter
Localized power cord
Rechargeable Li-ion battery
Soft carrying case with backpack and shoulder straps
Quick Reference Guide