Highlights

Enable deeper insights in measurement and analysis by expanding the capabilities of your FieldFox handheld analyzer with field-upgradeable software licenses. These capabilities are engineered to deliver benchtop results into the field.

  • Handle routine maintenance and in-depth troubleshooting with one instrument
  • Maximize performance with network analyzer, spectrum analyzer, built-in power meter, vector voltmeter, and more
  • Order with a new instrument or upgrade an existing instrument
Base model includes a cable and antenna tester (CAT).

 

Spectrum Analysis

  • 209 – Extended Range Transmission Analysis (ERTA)

    Measure the scalar transmission gain or loss of waveguide systems, mixers, converters, and long cables where the two ends cannot easily meet.

  • 233 – Spectrum Analyzer

    Perform high-performance spectrum analysis with four trace options, different detector types, radio standard selection, and flexible limit lines.

  • 235 – Pre-amplifier

    Increase spectrum analyzer sensitivity and reduce the DANL.

  • 236 – Interference Analyzer and Spectrogram

    Identify interfering signals quickly and accurately using spectogram or waterfall display. Record traces over time and store them for offline processing.  

  • 238 – Spectrum Analyzer Time Gating

    Measure the spectrum of a periodic signal during a specified time interval.

  • 350 – Real-Time Spectrum Analyzer (RTSA)

    Use gap-free, real-time spectrum analysis (RTSA) with 100 MHz of real-time bandwidth to capture small and intermittent signals masked by larger signals.

  • I/Q analyzer (IQA)

    351 – I/Q analyzer (IQA)

    Demodulate I/Q data and verify final signal chain integration or troubleshoot signal quality degradation due to hardware or software issues.

  • 353 – IQ Streaming

    Provide gapless IQ data to external application software to perform spectrum monitoring, demodulation, and decoding.

  • Analog Demodulation

    355 – Analog Demodulation

    Demodulate and characterize AM and FM signals of radio transmitters.

  • 356 – Noise Figure (NF)

    Characterize devices like low noise amplifiers, frequency converters, and receivers with portable, one-button Y-factor noise figure and gain measurements.

  • 361 – Electromagnetic Interference (EMI) Measurements

    Evaluate EMI pre-compliance limits, identify issues, perform equipment or network regulatory audits, and troubleshoot circuit boards.

Cable, Antenna, & Network Analysis

  • 010 – VNA Time Domain

    Display reflection or transmission coefficients in the time domain and remove unwanted responses with time-domain gating.

  • 210 – VNA Transmission/Reflection

    Use vector network analyzer mode to measure transmission and reflection (S21 and S11) magnitude and phase.

  • 211 – VNA Full 2-Port S-Parameters

    Enable vector network analyzer mode to measure all four S-parameters (S21, S11, S12, S22) magnitude and phase.

  • 212 – 1-Port Mixed-Mode S-Parameters

    Make balanced, mixed-mode S-parameter reflection measurements (Scc11, Sdd11, Scd11, Sdc11) with network analyzer mode.

  • 215 – TDR Cable Measurements

    Identify the location and nature of faults alon cables using time-domain reflectometry measurements.

  • 305 – Cable and Antenna Analyzer

    Troubleshoot and maintain the performance of RF cables and antennas.

  • Vector Voltmeter

    308 – Vector Voltmeter

    Measure the phase shift and electrical length of a device and view the results on the large display from a distance.

  • 5G / LTE Field Test

    • 312 – Channel Scanner

      Verify signal coverage, identify potential interference issues, and optimize network performance with channel power measurements of up to 20 channels at once.

    • 358 – Electromagnetic Field (EMF) Measurements

      Evaluate total RF exposure levels in any given area. Verify compliance to regulatory and government requirements using a triaxial isotropic antenna.

    • 360 – Phased Array Antenna Control

      Deploy and optimize 5G technologies like massive MIMO by verifying base station beam characteristics and signal power across azimuth and elevation.

    • 370 – Over-the-Air (OTA) LTE FDD

      Analyze LTE FDD cell information transmitted over-the-air and optimize inter-RAT handovers for overlapping 5G and LTE networks.

    • 371 – Over-the-air (OTA) LTE TDD

      Provide insights to available 4G cells at a given frequency or the component carrier for the LTE signals with Time Division Duplex frame structure.

    • 377 – Over-the-Air (OTA) 5G TF

      Demodulate and analyze 5GTF cell information transmitted over-the-air from base station downlink multi-path and multi-cell environments.

    • 378 – Over-the-air (OTA) 5G NR

      Measure and decode 5G NR signal quality metrics to verify the 5G coverage at FR1 or FR2 frequencies.

    • B04 – Analysis Bandwidth, 40 MHz

      Optimize signal analysis for communication signals like scalable multi-channel LTE with 40 MHz of bandwidth.

    • B10 – Analysis Bandwidth, 120 MHz

      Enable quantifications for bandwidth-hungry modern signals such as in 5G NR and satellite communications with 120 MHz of bandwidth.

    Power Measurements

  • 208 – USB Power Measurements versus Frequency

    Characterize the scalar transmission response of devices such as mixers and converters using USB power sensor measurements versus frequency.

  • 302 – USB Power Sensor Support

    Characterize RF pulses such as those used in radar and electronic warfare systems using a USB peak power sensor.

  • 310 – Built-in Power Meter

    Make accurate, user-definable channel power measurements such as transmitter output power with no additional external hardware.

  • 330 – Pulse Measurement with USB Peak Power Sensor

    Efficiently characterize pulsed RF signals by leveraging a Keysight USB peak power sensor.

  • Utilities

    • 030 – Remote Control Capability

      View and control FieldFox remotely using an iOS device or an Android device.

    • 307 – GPS Receiver

      Attach geolocation tags to measurements with a built-in GNSS/GPS receiver.

    • 309 – DC Bias Variable Voltage Source

      Provide power to amplifiers under test and bias tower mounted amplifiers.

    • 352 – Indoor and Outdoor Mapping

      Import indoor and outdoor maps for data collection and plotting to the map.

    Learn more about each software option in the Technical Overview.

    Free Trials

    • Get 30-day free trial license
    • Enables option on your FieldFox
    • Evaluate full-featured version with no functionality restrictions

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