Keysight N9040B Signal Analyzer
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Keysight N9040B signal analyzer with frequency coverage to 50 GHz, 1 GHz analysis bandwidth, full-band real-time analysis, and industry-leading phase noise performance.
Product details
| Model | N9040B |
| Manufacturer | Keysight |
| Category | Spectrum Analyzers |
| Availability | Made to order |
Description
Overview
The Keysight N9040B is a flagship signal analyzer in the X-Series family, delivering frequency coverage from 2 Hz to 50 GHz with optional extension to 1.1 THz using external mixing. It provides up to 1 GHz analysis bandwidth and industry-leading phase noise performance with a 14.1-inch touch-driven interface designed for intuitive measurement setup.
Key Features
- Frequency range 2 Hz to 50 GHz, extendable to 1.1 THz with external mixing
- Analysis bandwidth options from 10 MHz to 1 GHz
- Full-band real-time spectrum analysis with 100% probability of intercept for signals as short as 3.84 µs
- Phase noise: -136 dBc/Hz at 1 GHz (10 kHz offset)
- DANL: -174 dBm at 1 GHz
- Fast sweep capability and optional fast power measurements
- 14.1-inch capacitive multi-touch display
Applications
- 5G and cellular signal characterization (LTE, W-CDMA, NB-IoT)
- Wireless connectivity testing (Bluetooth, WLAN 802.11, ZigBee)
- Aerospace and defense signal analysis
- EMI and vector modulation analysis
- Phase noise and pulse measurements
Specifications
| High Frequency (range) | 1GHz <= 10GHz |
| High Frequency (range) | 20GHz <= 50GHz |
| Low Frequency (range) | DC <= 1kHz |
| Form Factor | Benchtop |
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Keysight N9040B Signal Analyzer
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