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FieldFox Handheld Microwave and RF Analyzers
Carry precision into the field
Never Sacrifice Capability or Portability
Field testing modern communications networks puts new demands on your equipment and requires trade-offs between capabilities and portability. With over 25 software-enabled measurement capabilities in one portable, battery-powered unit, FieldFox is the most capable handheld analyzer in the industry.
Stay ahead of changing measurement requirements by upgrading your handheld RF analyzer in the field with convenient, user-installable license keys.
The Industry's Most Integrated Handheld RF Analyzer
- Configure FieldFox as a cable and antenna analyzer (CAT), handheld vector network analyzer (VNA), handheld spectrum analyzer, or an 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.
FieldFox RF Analyzer Software
Offering 25+ license-key activated software applications.
Spectrum Analysis
- Real-time spectrum analyzer (RTSA)
- Analog demodulation
- Interference hunting
- IQ analyzer
Cable and Antenna Testing (CAT)
- Vector network analysis (VNA)
- 2 port S-parameters
- TDR Cable Measurements
5G / LTE Field Testing
- EMF Measurements
- Over-the-air (OTA) testing
- Channel Scanner
- Wideband Analysis
Power Measurements
- USB Power Sensor Measurements
- Built-in Power Meter
- Pulse Measurements
- Peak Power Sensor
Utilities
- Remote Control
- GPS Receiver
- Indoor/Outdoor Mapping
- DC Bias Variable Voltage Source
What's New With FieldFox Handheld RF Analyzers?
Interference Hunting
Identify and locate the source of unwanted emitters and interfering signals with real-time spectrum analysis.
Keysight Spectrum Monitoring Software (KSMS)
Control your spectrum, measure utilization, and identify interference, all in a single platform.
Fox Hunt
Join this 9-part video series on hunting down elusive signals in the field with the FieldFox handheld RF analyzer.
5G Field Testing Course
Explore path loss, electromagnetic field (EMF) measurements, and 5G NR over-the-air (OTA) demodulation with RTSA.
Time Difference of Arrival (TDOA) with KSMS
TDOA is an emerging directional finding technique providing accurate results with as little as ten meters of uncertainty.
Using this direction finding method, several FieldFox RF analyzers in separate geographical locations with synchronized GPS signals can determine the location of an unknown signal source.
Detect, locate, and mitigate interference issues.
Real-Time Spectrum Analysis At Your Fingertips
Request a Live Demo
- Start in < 2 days
- Self-serve? No
- Experience duration: 30 mins
Request a Free Trial
- Start immediately
- Self-serve? Yes
- Experience duration: 30 days
Find the Model That is Right for You
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FieldFox Handheld RF Analyzers Featured Resources
Extend Your Capabilities with the Right Tools
Get more functionality out of your FieldFox Handheld RF Analyzer today by pairing it with the right accessories.
FieldFox Handheld RF Analyzer FAQs
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