You can rest assured to buy N9938B FieldFox Handheld Microwave Spectrum Analyzer from our factory and we will offer you the best after-sale service and timely delivery. Frequency Range: It covers a wide frequency range, typically from a few kHz to up to 50 GHz or more, depending on the specific model and options chosen.
Never Sacrifice Capability or Portability
N9938B 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: |
| 26.5 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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