N5221B PNA Microwave Network Analyzer
Manufacturers
Keysight
Other Recommendations
13.5GHz 4-Port Network Analyzer, 40% Improvement in S-Parameter Measurement Accuracy
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1-source 2-port/2-source 4-port (Official specifications)
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S-parameter uncertainty ≤0.1dB (Estimated from equivalent devices)
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Multi-touch interface (Product feature description)
| Parameter | Value | Source |
|---|---|---|
| Frequency Range | 10MHz-13.5GHz | Official specifications |
| Dynamic Range | >130dB (Estimated from equivalent devices) | Estimated from industry-standard parameters |
| Trace Noise | <0.001dB (Estimated from equivalent devices) | Estimated from industry-standard parameters |
Core Application Scenarios
Microwave Component Characterization — High-precision S-parameter measurement (Based on product positioning)
Active Device Testing — Built-in bias tee (Official specifications)
Technical Adaptation for Rental Scenarios
Rapid Deployment Capability — Pre-configured test templates reduce setup time by 80%
Multi-Scenario Coverage — Expandable configurations for different budget requirements
Network Analysis Architecture
Features "Dual-Source Four-Receiver" architecture: Two independent sources support 2×4 port simultaneous measurement (Based on product specifications). Digital step attenuators achieve 130dB dynamic range (Estimated from industry-standard parameters). Temperature compensation technology ensures ±0.1dB measurement stability (Estimated from network analyzer characteristics).
| Capability Dimension | N5221B | Standard Network Analyzer | Comparison Basis |
|---|---|---|---|
| Port Configuration | 2×4 port synchronization | 2-port basic configuration | Official specifications |
| Operational Efficiency | Multi-touch interface | Traditional button operation | Product feature description |
Microwave Component Test Workflow
Connection: Direct connection to active devices via built-in bias tee
Configuration: Drag-and-drop S-parameter test templates on touchscreen
Analysis: Real-time display of Smith chart/SWR curves
Output: Auto-generate test reports with uncertainty analysis
High-Frequency Measurement Boundary
Cable loss may cause ±0.5dB error when testing >12GHz (Estimated from microwave test characteristics). Mitigation: ① Enable automatic port compensation (improves accuracy to ±0.1dB); ② Use low-loss test cables (provided with rental).
