Contact an Expert

FieldFox Handheld RF and Microwave Analyzer

Carry precision with you

Measuring up and earning a spot in your kit is the driving idea behind Agilent’s FieldFox analyzers. Carry the precision of our microwave models: they deliver Agilent-quality measurements wherever you need to go. Boost your readiness with an RF unit: every operating mode is flexible enough to meet the needs of novices and experts alike. And count on the durability of handheld analyzers designed to withstand your toughest working conditions. Add FieldFox to your kit—and see how it measures up.

Available with a maximum frequency range of 4 GHz up to 26.5 GHz, FieldFox portable analyzers are configurable as cable and antenna analyzers (CAT), vector network analyzers, spectrum analyzers and all-in-one combination analyzers.

FieldFox Comparison Summary

Compare All FieldFox Analyzers (16)

Find a Network Analyzer

  • N9918A FieldFox Handheld Microwave Combination Analyzer, 26.5 GHz N9918A FieldFox Handheld Microwave Combination Analyzer, 26.5 GHz (1) 

    N9918A FieldFox Handheld Microwave Combination Analyzer, 26.5 GHz

    • 26.5 GHz
    • Base is a cable and antenna analyzer
    • Optional spectrum analyzer, vector network analyzer, built-in power meter, vector voltmeter
    • Compliant with MIL-PRF-28800F Class 2
    • 3.0 kg or 6.6 lbs

  • N9928A FieldFox Handheld Microwave Vector Network Analyzer, 26.5 GHz N9928A FieldFox Handheld Microwave Vector Network Analyzer, 26.5 GHz (1) 

    N9928A FieldFox Handheld Microwave Vector Network Analyzer, 26.5 GHz

    • 26.5 GHz
    • Base is a transmission/reflection VNA (S11, S21)
    • Optional full 2-port VNA, cable and antenna analyzer, built-in power meter, vector voltmeter
    • MIL-PRF-28800F Class 2 compliant
    • 3.0 kg or 6.6 lbs

  • N9938A FieldFox Handheld Microwave Spectrum Analyzer, 26.5 GHz N9938A FieldFox Handheld Microwave Spectrum Analyzer, 26.5 GHz (1) 

    N9938A FieldFox Handheld Microwave Spectrum Analyzer, 26.5 GHz

    • 26.5 GHz
    • Base is a spectrum analyzer
    • Optional full band tracking generator and preamplifier, interference analyzer and built-in power meter
    • Compliant with MIL-PRF-28800F Class 2
    • 3.0 kg or 6.6 lbs

  • N9915A FieldFox Handheld Microwave Combination Analyzer, 9 GHz N9915A FieldFox Handheld Microwave Combination Analyzer, 9 GHz (1) 

    N9915A FieldFox Handheld Microwave Combination Analyzer, 9 GHz

    • 9 GHz
    • Base is a cable and antenna analyzer
    • Optional spectrum analyzer, vector network analyzer, built-in power meter, vector voltmeter
    • Compliant with MIL-PRF-28800F Class 2
    • 3.0 kg or 6.6 lbs

  • N9925A FieldFox Handheld Microwave Vector Network Analyzer, 9 GHz N9925A FieldFox Handheld Microwave Vector Network Analyzer, 9 GHz (1) 

    N9925A FieldFox Handheld Microwave Vector Network Analyzer, 9 GHz

    • 9 GHz
    • Base is a transmission/reflection VNA (S11, S21)
    • Optional full 2-port VNA, cable and antenna analyzer, built-in power meter, vector voltmeter
    • MIL-PRF-28800F Class 2 compliant
    • 3.0 kg or 6.6 lbs

  • N9935A FieldFox Handheld Microwave Spectrum Analyzer, 9 GHz N9935A FieldFox Handheld Microwave Spectrum Analyzer, 9 GHz (1) 

    N9935A FieldFox Handheld Microwave Spectrum Analyzer, 9 GHz

    • 9 GHz
    • Base is a spectrum analyzer
    • Optional full band tracking generator and preamplifier, interference analyzer and built-in power meter
    • Compliant with MIL-PRF-28800F Class 2
    • 3.0 kg or 6.6 lbs

  • N9914A FieldFox Handheld RF Combination Analyzer, 6.5 GHz N9914A FieldFox Handheld RF Combination Analyzer, 6.5 GHz (1) 

    N9914A FieldFox Handheld RF Combination Analyzer, 6.5 GHz

    • 6.5 GHz
    • Base is a cable and antenna analyzer
    • Optional spectrum analyzer, vector network analyzer, built-in power meter, vector voltmeter
    • Compliant with MIL-PRF-28800F Class 2
    • 3.0 kg or 6.6 lbs

  • N9913A FieldFox Handheld RF Combination Analyzer, 4 GHz N9913A FieldFox Handheld RF Combination Analyzer, 4 GHz (1) 

    N9913A FieldFox Handheld RF Combination Analyzer, 4 GHz

    • 4 GHz
    • Base is a cable and antenna analyzer
    • Optional spectrum analyzer, vector network analyzer, built-in power meter, vector voltmeter
    • Compliant with MIL-PRF-28800F Class 2
    • 3.0 kg or 6.6 lbs

  • N9923A FieldFox Handheld  RF Vector Network Analyzer, 4/6 GHz N9923A FieldFox Handheld RF Vector Network Analyzer, 4/6 GHz (1) 

    N9923A FieldFox Handheld RF Vector Network Analyzer, 4/6 GHz

    • 2 MHz to 4/6 GHz
    • Vector network analyzer, cable and antenna analyzer, vector voltmeter
    • Compliant with MIL-PRF-28800F Class 2
    • 2.8 kg or 6.2 lbs.
       

  • N9916A FieldFox Handheld Microwave Combination Analyzer, 14 GHz N9916A FieldFox Handheld Microwave Combination Analyzer, 14 GHz (1) 

    N9916A FieldFox Handheld Microwave Combination Analyzer, 14 GHz

    • 14 GHz
    • Base is a cable and antenna analyzer
    • Optional spectrum analyzer, vector network analyzer, built-in power meter, vector voltmeter
    • Compliant with MIL-PRF-28800F Class 2
    • 3.0 kg or 6.6 lbs

Related Industries & Technologies