FieldFox Handheld RF and Microwave Analyzers

What are you looking for?

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What sets Keysight apart?
The first to deliver benchtop accuracy up to 54 GHz in a portable, rugged package. Now, FieldFox is going further by adding 5G NR, 120 MHz realtime spectrum analysis (RTSA) and EMI pre-compliance measurement capability.
FieldFox Handheld Microwave and RF Analyzers
What they are
FieldFox analyzers are designed for field and lab measurements of RF spectrum, cable and antennas, filters, isolators, transmission lines, transmitter power, analog/digital modulation analysis, over-the-air (OTA) 4G/5G, pulse generation, interference detection, and more.
Who needs them
Engineers and technicians needing Cable and Antenna Test (CAT), Spectrum/Signal Analysis (SA) and/or Vector Network Analysis (VNA) in a light weight, rugged, portable, battery-powered package.
Target application/industry
  • Wireless service providers for network installation, troubleshooting, interference finding, coverage, indoor distributed antenna system (DAS)
  • Machine-to-machine (M2M) network operators for detecting signal latency and capturing busty signals
  • Broadcasting and cable operators to ensure signal quality for AM/FM radio, TV, digital broadcasting, and high-speed data transmission over cable networks
  • College research labs for multipurpose signal analysis
Areas of growth
  • Day-to-day network maintenance for wireless communications 
  • M2M communication network, such as IoT (Internet of Things) and V2V (Vehicle-to-Vehicle)
  • Detection and pinpointing of interference signals
  • Expanding educational market