Keysight N9938A Spectrum Analyzer, 26.5GHz
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Keysight N9938A is a handheld spectrum analyzer with 26.5 GHz maximum frequency and 10 MHz real-time bandwidth, offering expandable software options for diverse RF field testing and troubleshooting.
Product details
| Model | N9938A |
| Manufacturer | Keysight |
| Category | Spectrum Analyzers |
| Availability | Made to order |
Description
Overview
The Keysight N9938A is a handheld spectrum analyzer designed for RF field service, maintenance, and lab measurements. It covers 5 kHz to 26.5 GHz with 10 MHz maximum real-time bandwidth and expandable software-defined capabilities. The compact, portable design enables technicians to perform precise spectrum analysis, power measurements, interference location, and digital signal analysis without requiring bench-top equipment.
Key Features
- Frequency range: 5 kHz to 26.5 GHz with 10 MHz real-time analysis bandwidth
- Measurement accuracy: ±0.5 dB without instrument warm-up
- Dynamic range: Spur-free dynamic range greater than 105 dB
- Phase noise: -113 dBc/Hz @ 1 MHz offset, -111 dBc/Hz @ 10 kHz offset
- Touchscreen interface for intuitive navigation and file management
- Software-defined platform with 20+ optional applications via license-key activation
- Expandable with tracking generator, power meter, interference analyzer, GPS receiver, and more
- Compact form factor weighing 3.0 kg (6.6 lb) for field portability
Applications
- Spectrum analysis and monitoring across 5 kHz to 26.5 GHz
- Interference source location and identification with spectrogram display
- AM/FM demodulation and tune-and-listen monitoring
- Pulse measurements with time-gating capabilities
- USB power sensor measurements versus frequency
- Over-the-air LTE and 5G field measurements with optional software
- Real-time spectrum analysis for transient signal capture
- Electromagnetic field (EMF) measurements with optional sensor support
Specifications
| High Frequency (range) | 20GHz <= 50GHz |
| Low Frequency (range) | 100kHz <= 1MHz |
| Frequency Range | 15.0 - 30.0 GHz |
| Maximum Frequency | 26.5 GHz |
| Tracking Generator | No |
| Preamplifier | No |
| Noise Floor | -155 dBm |
| Series | N993xA Series |
| Battery Life | 3.5 hrs. |
| Connector Type | N (f) |
| Display | 6.5" LCD Color |
| Includes | Base model includes the cable and antenna analyzer |
| Interface | USB, LAN |
| Minimum Frequency | 100 kHz |
| Number of Ports | 2 |
| Type | Handheld |
| Warranty | 3 Years |
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Keysight N9938A Spectrum Analyzer, 26.5GHz
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