High quality N9937B FieldFox Handheld Microwave Spectrum Analyzer is offered by China manufacturer Dongguan Qihang Electronic Technology Co.,Ltd. Capture intermittent signals with 120 MHz gap-free, real-time bandwidth.
Never Sacrifice Capability or Portability
N9937B FieldFox Handheld Microwave Spectrum Analyzer 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 (± 0.3 dB) without warmup.
Capture intermittent signals with 120 MHz gap-free, real-time bandwidth.
Characterize radar pulse profiles with a portable solution.
Perform over-the-air measurements for 5G NR and LTE.
Capture I/Q data for RF signal monitoring and analysis.
Use GPS/GNSS for geolocation and timestamping.
Carry one lightweight unit at 3.4 kg (7.4 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
| Additional SA Based Features: | Real-Time Spectrum Analysis |
| Noise Figure Measurements | Over-The-Air Measurements |
| Built-In Power Meter | Extended Range Transmission Analysis (ERTA) |
| Applications: | AM/FM Tune and Listen |
| Field Strength Measurement | SCPI Code Compatibility |
| Spectrogram | Stimulus Response |
| 89600 VSA Software | Over-The-Air LTE FDD and 5GTF |
| 5G NR | Bandwidth Options: |
| 10 MHz | 40 MHz |
| 120 MHz | Cable and Antenna Analyzer: |
| No | DANL @1 GHz: |
| -163 dBm | Instrument Type: |
| Spectrum Analyzer | Maximum Analysis Bandwidth: |
| 120 MHz | Maximum Frequency: |
| 18 GHz | Number of Built-In Ports: |
| 2 ports | Output Power: |
| Up to 1 dBm | Overall Amplitude Accuracy: |
| ±0.2 dB | Phase Noise @1 GHz (1 MHz offset): |
| -124 dBc/Hz | Phase Noise @1 GHz (10 kHz offset): |
| -117 dBc/Hz | Phase Noise @1 GHz (30 kHz offset): |
| -115 dBc/Hz | Power Measurement Using USB Sensor: |
| Frequency-Offset | CW or Swept-Frequency |
| RF Pulse Test with Peak Sensor | SA Start Frequency: |
| 5 kHz | Spectrum Analyzer: |
| Yes - Standard | Standard Attenuator Range: |
| 40 dB | Standard Attenuator Step: |
| 5 dB | System Features: |
| GPS Receiver - Internal Only | Remote Control Capability |
| Built-In DC Source | Type: |
| Handheld | Vector Network Analyzer: |
| No |
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