Keysight N9938B Microwave Spectrum Analyzer
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Keysight N9938B is a handheld FieldFox microwave spectrum analyzer with 26.5 GHz coverage, 100 MHz real-time bandwidth, and 5G field test capabilities.
Product details
| Model | N9938B |
| Manufacturer | Keysight |
| Category | Cable & Antenna Analyzers |
| Availability | Made to order |
Description
Overview
The Keysight N9938B is a handheld FieldFox microwave analyzer designed for 5G, satellite, and automotive radar applications. With frequency coverage up to 26.5 GHz (extendable to 110 GHz with a downconverter), 100 MHz real-time bandwidth, and integrated RF and microwave measurement functions, it provides comprehensive field testing and troubleshooting capabilities for modern wireless networks.
Key Features
- Frequency range: 5 kHz to 26.5 GHz (expandable to 110 GHz)
- 100 MHz gap-free real-time bandwidth for capturing intermittent signals
- Integrated spectrum analyzer, vector network analyzer, power meter, signal source, and additional RF tools
- Over-the-air measurements for 5G NR and LTE
- Built-in GPS/GNSS for geolocation and timestamping
- Lightweight design at 3.4 kg (7.4 lb)
- Spectrum analyzer accuracy of ±0.3 dB without warmup
Applications
- 5G network deployment, installation, and troubleshooting
- Cable and antenna condition verification
- RF spurious response identification
- Radar pulse characterization and analysis
- Signal quality verification and interference troubleshooting
Specifications
| Frequency Range | 15.0 - 30.0 GHz |
| Maximum Frequency | 26.5 GHz |
| Tracking Generator | No |
| Preamplifier | No |
| Noise Floor | -163 dBm |
| Series | N993xB Series |
| Battery Life | 4 hrs. |
| Connector Type | N (f) |
| Display | 6.5" LCD Color |
| Includes | Base model includes the cable and antenna analyzer |
| Interface | USB, LAN, SD Card |
| Minimum Frequency | 9 kHz |
| Number of Ports | 2 |
| Type | Handheld |
| Warranty | 3 Years |
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Keysight N9938B Microwave Spectrum Analyzer
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