FieldFox Microwave Spectrum Analyser, 14GHz


Manufacturer's part number :


Manufacturer Agilent Technologies

Keysight Technologies

Description :

FieldFox is equipped to handle routine maintenance, in-depth troubleshooting and anything in between. FieldFox delivers Keysight Technologies-quality measurements – wherever you need to go. Add FieldFox to your kit, and carry precision with you.

The spectrum analyser’s base function is spectrum analysis, and can be configured to include; full-band tracking generator and preamplifier, interference analyser, VSWR and reflection measurements, built-in power meter, USB power sensor support, GPS receiver, DC bias voltage source, time gating and remote control capability. The following accessories are included with every FieldFox: AC/DC adapter, battery, soft carrying case, LAN cable, Quick Reference Guide and User’s Guide.


  • Get precise measurements that agree with benchtop results

  • InstAlign – Unprecedented absolute amplitude accuracy across the full band, no warm-up required 


  • Dust-free design with no fans, no vents extends instrument reliability in harsh environments

  • Water-resistant; withstands salty, humid environments

  • Compliant with MIL-PRF-28800F Class 2

  • Compliant with MIL-STD-810G, Method 511.5, Procedure 1, operation in explosive environments
  • Quote and availability


  • Spectrum analyser:
  • 5 kHz to 14 GHz
  • ± 0.5 dB amplitude accuracy, full band, over full temperature range of -10 to +55°C (14 to 131°F)
  • Spur-free dynamic range ≥ 105 dB
  • Tracking generator:
  • 30 kHz to 14 GHz
  • VSWR and reflection measurements
  • Power and pulse measurements:
  • Channel power, occupied bandwidth and adjacent channel power ratio
  • Average power, peak power, and pulse characterisation with USB power sensors
  • Built-in power meter: 5 kHz to 14 GHz
  • Benefits

  • FieldFox instrument attributes<:
  • Remote control via iPad or iPhone
  • Standard 3-year warranty
  • Battery life: 3.5 hours; weight: 3.0 kg or 6.6 lbs
  • Operating temperature: -10 to +55°C (14 to 131°F)
  • Applications/li>
  • Satellite communications, microwave backhaul
  • Military communications, radar systems
  • Active and passive device test