Confirm Your Country or Area
Confirm your country to access relevant pricing, special offers, events, and contact information.
Products + Services
Oscilloscopes + Analyzers
- Spectrum Analyzers (Signal Analyzers)
- Network Analyzers
- Logic Analyzers
- Protocol Analyzers and Exercisers
- Bit Error Ratio Testers
- Noise Figure Analyzers and Noise Sources
- High-Speed Digitizers and Multichannel Data Acquisition Solutions
- AC Power Analyzers
- DC Power Analyzers
- Materials Test Equipment
- Device Current Waveform Analyzers
- Parameter and Device Analyzers, Curve Tracers
- Generators, Sources + Power
- Modular Instruments
- Network Test
- Network Security + Visibility
- Additional Products
- KeysightCare Service and Support
- KeysightAccess Service
- Calibration Services
- Repair Services
- Technology Refresh Services
- Test as a Service (TaaS)
- Test Asset Management and Optimization
- Network/Security Services
- Consulting Services
- Financial Services
- Education Services
- Keysight Support Portal
- Used Equipment
- All Services
- All Products, Software, Services
- Oscilloscopes + Analyzers
- Success Stories
Meet the New mmWave FieldFox Handheld Analyzers
Unlock your potential in mmWave deployment
Never Sacrifice Capability or Portability
Modern communication networks demand higher frequencies at wider bandwidths. Once you’re ready to take your new technology beyond the lab, you’ll have to field-test your network. Whether up high on a tower or in the furthest reaches of civilization, you need reliable test gear that can weather the conditions and perform precise measurements you can trust.
With the most comprehensive set of software-enabled, mmWave measurement tools packed into a single, handheld unit, FieldFox enables you to do the following:
- verify 5G installations
- test network coverage
- troubleshoot interference
- perform regular maintenance
Software-Enabled and Field-Upgradeable
Configure your FieldFox handheld analyzer to meet your specific measurement needs with powerful software options engineered to deliver precise measurements in the field.
- Carry one portable instrument that supports over 25 different measurement functions.
- Configure as a VNA, spectrum analyzer, built-in power meter, vector voltmeter, and more.
- Order software pre-installed or upgrade an existing instrument.
Unrivaled mmWave Field-Test Capabilities
Get coverage up to 54 GHz with 120 MHz of bandwidth with our lineup of eight new models to choose from.
5G Poster Giveaway
Get your hands on a free FieldFox 5G poster. Download yours today.
Smarter with Keysight University
Enhance your engineering knowledge of signal measurement techniques by signing up for free online learning classes with Keysight University. Learn RF electronic testing and measurement basics in under 60 minutes.