Keysight N9936A FieldFox Handheld Microwave

Keysight N9936A FieldFox Handheld Microwave Spectrum Analyzer – 14 GHz

Overview

The Keysight N9936A is a rugged, portable microwave spectrum analyzer designed for field and lab use. Covering up to 14 GHz, it enables accurate, real-time, and high-performance RF analysis in demanding environments.

Applications & Product Line

• On-site spectrum monitoring and RF troubleshooting

• 5G TF and LTE over-the-air (OTA) measurements

• Radar pulse characterization in defense and aerospace

• Portable RF signal monitoring and I/Q data capture

• Field maintenance, service, and verification

Technical Specifications

• Frequency Range: 14 GHz

• Accuracy: ±0.5 dB, no warm-up required

• Real-Time Bandwidth: 10 MHz gap-free

• Signal Capture: I/Q data for RF monitoring and analysis

• Additional Functions: Radar pulse profiling, OTA measurements (5G TF, LTE)

• Positioning: Integrated GPS/GNSS for geolocation and timestamping

Integrated Features

• Rugged, lightweight all-in-one spectrum analyzer (3.0 kg / 6.6 lb)

• Portable form factor optimized for field applications

• Real-time analysis for capturing intermittent signals

Hardware & Interfaces

• Included Accessories:

  • AC/DC adapter

  • Localized power cord

  • Rechargeable Li-ion battery

  • Soft carrying case with backpack and shoulder straps

  • Quick Reference Guide

Physical & Power Specs

• Weight: 3.0 kg (6.6 lb)

• Portable design for field deployment

• Rechargeable battery for long usage time