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FieldFox and HSA Handheld Spectrum Analyzers

Choose precision or value spectrum analysis at RF or microwave frequencies

  • Carry Keysight-quality microwave 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 & experts alike
  • Endure the harshest working conditions with analyzers designed for durability – completely sealed, rugged & weather-resistant
  • Save time and ensure consistent results by automating routine tasks for basic spectrum analysis

US$ 8,529 Starting Price*

Field testing made simple

  • Rugged enough to meet MIL-PRF 28800F Class 2 compliance
  • Easier to view data in all lighting situations with the clear screen and backlit keys
  • Easier to operate while wearing gloves with the spaced keypad
  • Obtain geo-location data quicker with the optional built-in GPS receiver and antenna
  • Long operating life, up to 4 hours with each field-replaceable battery
  • Greater security with the ability to completely overwrite user data and enable/disable LAN or USB ports

Compare Products

Product Frequency DANL @1 GHz TOI @1 GHz (3rd Order Intercept) Overall Amplitude Accuracy Maximum Dynamic Range 3rd Order @1 GHz Typical Price*
N9340B Handheld RF Spectrum Analyzer (HSA), 3 GHz
n/a -144 dBm +10 dBm ±1.5 dB n/a US$ 9,038
N9342C Handheld Spectrum Analyzer (HSA), 7 GHz
n/a -152 dBm +10 dBm ±1.5 dB n/a US$ 12,573
N9343C Handheld Spectrum Analyzer (HSA), 13.6 GHz
n/a -144 dBm +11 dBm ±1.3 dB n/a US$ 15,461
N9344C Handheld Spectrum Analyzer (HSA), 20 GHz
n/a -144 dBm +11 dBm ±1.3 dB 96 dB US$ 18,113
N9912A FieldFox Handheld RF Analyzer, 4 GHz and 6 GHz
n/a -148 dBm +18 dBm n/a n/a US$ 8,529
N9913A FieldFox Handheld Microwave Analyzer, 4 GHz
n/a -155 dBm +15 dBm n/a n/a US$ 11,181
N9913B FieldFox Handheld Microwave Analyzer, 4 GHz
n/a -163 dBm +11 dBm n/a n/a US$ 14,338
N9914A FieldFox Handheld RF Analyzer, 6.5 GHz
n/a -155 dBm +15 dBm n/a n/a US$ 13,442
N9914B FieldFox Handheld RF Analyzer, 6.5 GHz
n/a -163 dBm +11 dBm n/a n/a US$ 15,988
N9915A FieldFox Handheld Microwave Analyzer, 9 GHz
n/a -155 dBm +15 dBm n/a n/a US$ 14,553
N9915B FieldFox Handheld Microwave Analyzer, 9 GHz
n/a -163 dBm +11 dBm n/a n/a US$ 17,020
N9916A FieldFox Handheld Microwave Analyzer, 14 GHz
n/a -155 dBm +15 dBm n/a n/a US$ 16,804
N9916B FieldFox Handheld Microwave Analyzer, 14 GHz
n/a -163 dBm +11 dBm n/a n/a US$ 19,083
N9917A FieldFox Handheld Microwave Analyzer, 18 GHz
n/a -155 dBm +15 dBm n/a n/a US$ 20,164
N9917B FieldFox Handheld Microwave Analyzer, 18 GHz
n/a -163 dBm +11 dBm n/a n/a US$ 22,693
N9918A FieldFox Handheld Microwave Analyzer, 26.5 GHz
n/a -155 dBm +15 dBm n/a n/a US$ 24,645
N9918B FieldFox Handheld Microwave Analyzer, 26.5 GHz
n/a -163 dBm n/a n/a n/a US$ 27,851
N9933B FieldFox Handheld Microwave Spectrum Analyzer, 4 GHz
n/a -163 dBm n/a n/a n/a US$ 14,957
N9934B FieldFox Handheld Microwave Spectrum Analyzer, 6.5 GHz
n/a -163 dBm n/a n/a n/a US$ 16,504
N9935A FieldFox Handheld Microwave Spectrum Analyzer, 9 GHz
n/a -155 dBm +15 dBm n/a n/a US$ 16,243
N9935B FieldFox Handheld Microwave Spectrum Analyzer, 9 GHz
n/a -163 dBm n/a n/a n/a US$ 17,536
N9936A FieldFox Handheld Microwave Spectrum Analyzer, 14 GHz
n/a -155 dBm +15 dBm n/a n/a US$ 19,605
N9936B FieldFox Handheld Microwave Spectrum Analyzer, 14 GHz
n/a -163 dBm n/a n/a n/a US$ 21,662
N9937A FieldFox Handheld Microwave Spectrum Analyzer, 18 GHz
n/a -155 dBm +15 dBm n/a n/a US$ 23,524
N9937B FieldFox Handheld Microwave Spectrum Analyzer, 18 GHz
n/a -163 dBm n/a n/a n/a US$ 25,788
N9938A FieldFox Handheld Microwave Spectrum Analyzer, 26.5 GHz
n/a -155 dBm +15 dBm n/a n/a US$ 27,446
N9938B FieldFox Handheld Microwave Spectrum Analyzer, 26.5 GHz
n/a -163 dBm n/a n/a n/a US$ 29,914
N9950A FieldFox Handheld Microwave Analyzer, 32 GHz
n/a -159 dBm +13 dBm n/a n/a US$ 29,524
N9951A FieldFox Handheld Microwave Analyzer, 44 GHz
n/a -159 dBm +13 dBm n/a n/a US$ 36,905
N9952A FieldFox Handheld Microwave Analyzer, 50 GHz
n/a -159 dBm +13 dBM n/a n/a US$ 43,231
N9960A FieldFox Handheld Microwave Spectrum Analyzer, 32 GHz
n/a -159 dBm +13 dBm n/a n/a US$ 33,741
N9961A FieldFox Handheld Microwave Spectrum Analyzer, 44 GHz
n/a -159 dBm +13 dBm n/a n/a US$ 45,340
N9962A FieldFox Handheld Microwave Spectrum Analyzer, 50 GHz
n/a -159 dBm +13 dBm n/a n/a US$ 57,993

Software for this Series

 FieldFox Handheld Analyzer Software
FieldFox Handheld Analyzer Software
  • RF and microwave measurement capabilities for FieldFox
  • Configurable as a handheld antenna analyzer, VNA, handheld spectrum analyzer and much more
  • Capabilities can be installed with FieldFox purchase or upgradable via software license keys
     

Accessories for this Series

 Power Sensors
Power Sensors
  • Power Sensors
  • N8480 Series thermocouple power sensors
  • Peak and average E-Series power sensors
  • P-Series wideband power sensors
  • E-band, V-band and W-band waveguide power sensors
 More Handheld Analyzer Accessories
More Handheld Analyzer Accessories
Complete your testing needs by adding these accessories for low-cost analyzers and I&M solutions.
  • Complements low-cost handheld and benchtop solutions
  • Complements installation and maintenance test tools

* Prices for: United States. Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP). Prices shown are exclusive of taxes.