Keysight's FieldFox portable analyzers are equipped to handle your toughest working environments during routine maintenance, in-depth troubleshooting, and anything in between. Choose the software-enabled Keysight FieldFox configuration that best meets your needs.

• Configure FieldFox as a cable and antenna analyzer (CAT), handheld vector network analyzer (VNA), handheld spectrum analyzer, pulse generator, or all-in-one combination RF analyzer.
• Get frequency coverage up to 54 GHz with precision comparable to benchtop results.
• Make 5G field test a reality with wide analysis bandwidth up to 120 MHz.
• Capture small, interfering signals with wideband, real-time analysis.

Learn more here: https://www.keysight.com/us/en/products/network-analyzers/fieldfox-handheld-rf-microwave-analyzers.html