The Keysight FieldFox portable analyzer can effortlessly handle a wide range of tasks, from routine maintenance to in-depth fault diagnosis, in extremely harsh working conditions. Choose the **Keysight FieldFox configuration that best suits your needs and comes with robust software support**.

• The FieldFox Analyzer can be configured as a Cable and Antenna Analyzer (CAT), a handheld Vector Network Analyzer (VNA), a handheld Spectrum Analyzer, or an integrated comprehensive analyzer.

• Frequency range up to 54 GHz with accuracy comparable to desktop instruments.

• The wide 120 MHz analysis bandwidth allows it to perform 5G field tests.
  

• The wideband real-time analysis feature can capture minute interference signals.

• Compact, portable, and sturdy RF analyzer.