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 26.5 GHz with the Keysight N9918D 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 (±0.1 dB) without requiring instrument warm-up.
- Use the intuitive touchscreen for simplified file management.
- Carry one lightweight unit at 3.6 kg (8 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
