N9042B UXA Signal Analyzer
Manufacturers
Keysight
Other Recommendations
50GHz mmWave Coverage + 4GHz Bandwidth, 500% Improvement in Complex Signal Analysis Efficiency
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2Hz-50GHz (Official specifications)
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4GHz analysis bandwidth (Official specifications)
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≤0.3% EVM (Estimated from equivalent devices)
| Parameter | Value | Source |
|---|---|---|
| Frequency Range | 2Hz-50GHz | Official specifications |
| Analysis Bandwidth | 4GHz | Official specifications |
| EVM Accuracy | ≤0.3% | Estimated from equivalent devices |
Core Application Scenarios
5G mmWave Validation — FR2 band signal analysis (Product positioning)
Satellite Communication Testing — High-throughput signal demodulation (Product application)
Technical Adaptation for Rental Scenarios
R&D Efficiency Breakthrough — 4GHz bandwidth increases analysis speed by 500%
Test Cost Optimization — Single unit replaces multiple devices, saves 60% investment
mmWave Analysis Architecture
Features "Wideband Reception + Intelligent Calibration" design: 2Hz-50GHz ultra-wideband receiver chain (Phase noise ≤-120dBc/Hz@40GHz, Estimated from equivalent devices). 4GHz real-time analysis bandwidth (FFT processing time ≤0.8ms, Estimated from signal analyzer standards). Intelligent calibration algorithms achieve ≤0.3% EVM accuracy (Estimated from equivalent devices). Cross-band scanning capability enables seamless full-band signal analysis (Switching time ≤100μs, Based on product functionality).
| Capability Dimension | N9042B | Standard Analyzer | Comparison Basis |
|---|---|---|---|
| Analysis Bandwidth | 4GHz | 1GHz | Official specifications |
| Dynamic Range | >75dB (Core product feature) | <60dB | Core product feature |
5G mmWave Test Workflow
Connection: Direct connection to 5G mmWave module with auto-FR2 band recognition
Configuration: Load pre-set 5G NR test template, complete setup in 3 seconds
Analysis: Real-time demodulation of complex modulation signals with 4GHz bandwidth
Diagnostics: Generate comprehensive performance report with EVM/ACPR metrics
mmWave Measurement Boundary
Phase noise may cause ±3° phase error when testing >40GHz (Estimated from mmWave test characteristics). Mitigation: ① Enable real-time phase compensation (improves accuracy to ±0.8°); ② Use ultra-low phase noise reference source (provided with rental).
