Keysight N9937A FieldFox 18 GHz Microwave Spectrum Analyzer
Never Sacrifice Capability or Portability
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.
- Capture intermittent signals with 10 MHz gap-free, real-time bandwidth.
- Characterize radar pulse profiles with a portable solution.
- Perform over-the-air measurements for 5G TF and LTE.
- Capture I/Q data for RF signal monitoring and analysis.
- Use GPS/GNSS for geolocation and timestamping.
- Carry one lightweight unit at 3.0 kg (6.6 lb).
What's included:
- AC/DC adapter
- Localized power cord
- Rechargeable Li-ion battery
- Soft carrying case with backpack and shoulder straps
- Quick Reference Guide
What's Included
N1972A-710: AC / DC adapter for US / Canada ### N9937A: FieldFox 18 GHz Microwave Spectrum Analyzer ### R-51B-001-Z: Return to Keysight Warranty – 3 years ### R-55D-001-3Z: KeysightCare Technical Support – 3 years
Key Specifications
Bandwidth Options: 10 MHz (standard); Cable and Antenna Analyzer: No; DANL @1 GHz: -155 dBm; Frequency: 18 GHz; Instrument Type: Spectrum Analyzer; Maximum Analysis Bandwidth: 10 MHz; Maximum Frequency: 18 GHz; Maximum Real-Time Bandwidth: 10 MHz; Number of Built-In Ports: 2 ports; Output Power: Up to 1 dBm; Overall Amplitude Accuracy: ±0.35 dB; Phase Noise @1 GHz (1 MHz offset): -113 dBc/Hz; Phase Noise @1 GHz (10 kHz offset): -111 dBc/Hz; Phase Noise @1 GHz (30 kHz offset): -108 dBc/Hz; SA Start Frequency: 5 kHz; Spectrum Analyzer: Yes – Standard; Spur Free Dynamic Range: > 105 dB; Standard Attenuator Range: 30 dB; Standard Attenuator Step: 5 dB; TOI @1 GHz (3rd Order Intercept): +15 dBm; Type: Handheld; Vector Network Analyzer: No