Keysight E4445A Spectrum Analyzer
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Keysight E4445A PSA high-performance spectrum analyzer for RF signal measurement up to 13.2 GHz with 80 MHz bandwidth and ±0.19 dB amplitude accuracy.
Product details
| Model | E4445A |
| Manufacturer | Keysight |
| Category | Spectrum Analyzers |
| Availability | Made to order |
Description
Overview
The Keysight E4445A is a PSA (Performance Spectrum Analyzer) high-performance spectrum analyzer designed for measuring and monitoring complex RF signals up to 13.2 GHz. It provides 80 MHz maximum analysis bandwidth and ±0.19 dB overall amplitude accuracy, making it suitable for demanding RF and microwave applications.
Key Features
- Frequency range: 3 Hz to 13.2 GHz
- Maximum analysis bandwidth: 80 MHz
- Absolute amplitude accuracy: ±0.19 dB
- Sensitivity (DANL @ 1 GHz): -169 dBm
- Phase noise @ 1 GHz: -147 dBc/Hz (1 MHz offset), -118 dBc/Hz (10 kHz offset)
- Third-order intercept (TOI @ 1 GHz): +19 dBm
- Attenuator range: 70 dB with 2 dB steps
- 16 measurement personalities with one-button simplicity
- Maximum dynamic range (3rd order @ 1 GHz): 116 dB
Applications
- EMI pre-compliance testing
- Digital modulation analysis
- MATLAB integration
- Noise figure measurement
- Phase noise analysis
- Pulse measurement
- Stimulus response analysis
Specifications
| High Frequency (range) | 10GHz <= 20GHz |
| Low Frequency (range) | DC <= 1kHz |
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Keysight E4445A Spectrum Analyzer
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