Keysight Technologies, Keysight FieldFox, N9938A FieldFox, Handheld Microwave Spectrum Analyzer

Keysight's FieldFox portable analyzers are equipped to handle your toughest working environments during routine maintenance, in-depth troubleshooting, and anything in between. Choose the Keysight FieldFox configuration that best meets your needs.

  • Make accurate spectrum analyzer measurements (± 0.5 dB) without warmup.

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