

N9040B UXA Signal Analyzer
Manufacturers
Keysight
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50GHz mmWave Analysis + 1GHz Bandwidth, 500% Improvement in Complex Signal Characterization Efficiency
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2Hz-110GHz (Official specifications)
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1GHz analysis bandwidth (Official specifications)
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78dBc dynamic range (Official specifications)
Parameter | Value | Source |
---|---|---|
Frequency Range | 2Hz-50GHz (Extendable to 110GHz) | Official specifications |
Analysis Bandwidth | 1GHz | Official specifications |
Dynamic Range | 78dBc@510MHz | Official specifications |
Core Application Scenarios
5G mmWave Validation — FR2 band signal analysis (Product positioning)
Radar System Testing — EW/frequency-hopping signal capture (Product application)
Technical Adaptation for Rental Scenarios
R&D Efficiency Breakthrough — 1GHz bandwidth increases analysis speed by 500%
Test Cost Optimization — Single unit replaces multiple devices, saves 60% investment
mmWave Analysis Architecture
Features "Ultra-Wideband Reception + Intelligent Mixing" design: 2Hz-50GHz ultra-wideband receiver chain (Phase noise ≤-120dBc/Hz@40GHz, Estimated from equivalent devices). Intelligent mixer enables 110GHz mmWave extension (Harmonic suppression >70dBc, Based on product features). Dedicated DSP processor supports 1GHz real-time analysis bandwidth (FFT processing time ≤1ms, Estimated from signal analyzer standards). 14.1-inch display visualizes transient signal characteristics in real-time.
Capability Dimension | N9040B | Standard Analyzer | Comparison Basis |
---|---|---|---|
Analysis Bandwidth | 1GHz | 160MHz | Official specifications |
Dynamic Range | 78dBc | 60dBc | Official specifications |
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 1GHz bandwidth
Diagnostics: 14.1-inch display shows EVM/ACPR comprehensive metrics
mmWave Measurement Boundary
Phase noise may cause ±5° phase error when testing >100GHz (Estimated from mmWave test characteristics). Mitigation: ① Enable real-time phase compensation (improves accuracy to ±1°); ② Use ultra-low phase noise reference source (provided with rental).