Never Sacrifice Capability or Portability

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 Keysight FieldFox configuration that best meets your needs.

• Standard model includes cable and antenna analyzer.
• Expand capabilities with optional VNA, spectrum analyzer, built-in power meter, vector voltmeter, and more.
• Save time by measuring DTF and TDR in the same sweep.
• Measure all four S-parameters simultaneously.
• Make accurate spectrum analyzer measurements (± 0.5 dB) without warm-up.
• Calibrate easily with QuickCal.
• Use the industry’s lightest all-in-one analyzer at only 3.0 kg (6.6 lb).

• What’s included:

  • AC/DC adapter
  • Localized power cord
  • Rechargeable Li-ion battery
  • Soft carrying case with backpack and shoulder strap
  • Quick Reference Guide

N9918A-210

Vector network analyzer transmission/reflection 

N9918A-211

Vector network analyzer full 2-port S-parameters

N9918A-212

1-port mixed-mode S-parameters

N9918A-361

EMI measurements