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.
- AC/DC adapter
- Rechargeable Li-ion battery
- Soft carrying case with backpack and shoulder strap
- Standard model includes cable and antenna analyzer (CAT)
EU customers only:
- Contact Keysight Authorized Distributors for quotation and ordering. This model is no longer available directly from Keysight due to lack of compliance with EU RoHS 2011/65/EU.
Buy One FieldFox, Get Two Software Free
Do you work with radio frequency (RF) cable trouble-shoots, over-the-air (OTA) wireless communications, analog radio, or electromagnetic interference (EMI) pre-compliance testing? Claim your offer today!
Purchase a qualifying FieldFox Handheld Analyzer and get two of our most popular FieldFox software options for free.
Application Notes 2023.03.14
Spectrum Analysis and the Frequency Domain
Application Notes 2019.11.24
Introduction to the FieldFox RF & Microwave Analyzer
Technical Specifications 2020.02.29
N9912A FieldFox RF Analyzer - Data Sheet
Technical Overviews 2017.11.30
N9912A FieldFox RF Handheld Analyzer 4/6 GHz
Reference Guides 2014.09.30
N9912A FieldFox Quick Reference Guide
User Manuals 2021.05.01
N9912A FieldFox Analyzers User’s Guide
Application Notes 2023.03.19
Techniques for Time Domain Measurements
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