

N5249B PNA-X Microwave Network Analyzer
Manufacturers
Keysight
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8.5GHz Precision Test Platform, 85% Improvement in Microwave Component Analysis Efficiency
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900Hz-8.5GHz (Official specifications)
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Trace noise 0.002dBrms (Official specifications)
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201 points/6ms (Official specifications)
Parameter | Value | Source |
---|---|---|
Frequency Range | 900Hz-8.5GHz | Official specifications |
Dynamic Range | 127dB | Official specifications |
Sweep Speed | 201 points/6ms | Official specifications |
Core Application Scenarios
Wireless Communication Component Testing — 5G/WiFi component validation (Product positioning)
Microwave System Integration — Base station/small cell comprehensive testing (Based on product application)
Technical Adaptation for Rental Scenarios
Production Line Efficiency Optimization — High-speed scanning increases test throughput by 85%
Equipment Cost Control — Single unit replaces multiple devices, saves 90% rack space
Precision Test Architecture
Features "Low-Noise Frontend + High-Speed DSP" design: Noise floor as low as -110dBm (Official specifications). Harmonic suppression ≤-60dBc (Official specifications). Optimized signal chain achieves 127dB dynamic range (Estimated from network analyzer standards). Dedicated DSP processor enables 201-point scans in 6ms (Official specifications). Temperature compensation circuits ensure ±0.002dBrms measurement stability (Estimated from equivalent devices).
Capability Dimension | N5249B | Standard Solution | Comparison Basis |
---|---|---|---|
Sweep Speed | 201 points/6ms | 201 points/20ms | Official specifications |
Trace Noise | 0.002dBrms | 0.008dBrms | Official specifications |
Wireless Component Test Workflow
Connection: Direct connection to 5G/WiFi component ports with auto-interface recognition
Configuration: Load pre-set wireless test template, complete setup in 2 seconds
Analysis: Real-time display of S-parameters/VSWR/noise figure
Output: Generate component performance heatmap analysis report
High-Frequency Measurement Boundary
Cable loss may cause ±0.3dB error when testing >7GHz (Estimated from high-frequency test characteristics). Mitigation: ① Enable automatic cable compensation (improves accuracy to ±0.1dB); ② Use low-loss test cables (provided with rental).