Keysight Technologies Inc. N9938A FieldFox 26.5 GHz Microwave Spectrum Analyzer.
View FieldFox Firmware, Software, and Product Support
View FieldFox Microwave Spectrum Analyzers, Technical Overview
View FieldFox Comparison Summary
FieldFox is equipped to handle routine maintenance, in-depth troubleshooting and anything in between. FieldFox delivers Keysight-quality measurements • wherever you need to go. Add FieldFox to your kit, and carry precision with you.
The spectrum analyzer• s base function is spectrum analysis, and can be configured to include; full-band tracking generator and preamplifier, interference analyzer, 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 w ith every FieldFox: AC/DC adapter, battery, soft carrying case, LAN cable, Quick Reference Guide and User• s Guide.
Applications
- Satellite communications, microwave backhaul
- Military communications, radar systems
- Active and passive device test
Accuracy
- Get precise measurements that agree with benchtop results
- InstAlign • Unprecedented absolute amplitude accuracy across the full band, no warm-up required
Rugged
- 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
Spectrum analyzer
- 5 kHz to 26.5 GHz
- ± 0.6 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 26.5 GHz
- VSWR and reflection measurements
Power and pulse measurements
- Channel power, occupied bandwidth and adjacent channel power ratio
- Average power, peak power, and pulse characterization with USB power sensors
- Built-in power meter: 5 kHz to 26.5 GHz
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)