N5235B PNA-L Microwave Network Analyzer
Manufacturers
Keysight
Other Recommendations
50GHz High-Frequency Coverage + Single-Source Architecture, 55% Reduction in Manufacturing Test Costs
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300kHz-50GHz (Official specifications)
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Single-source architecture reduces equipment investment (Product positioning)
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High-speed signal integrity measurement (Product application)
| Parameter | Value | Source |
|---|---|---|
| Frequency Range | 300kHz-50GHz | Official specifications |
| Port Configuration | 2-port single-source | Official specifications |
| Dynamic Range | >125dB (Estimated) | Estimated from equivalent devices |
Core Application Scenarios
mmWave Component Testing — 50GHz high-frequency coverage (Product positioning)
High-Speed PCB Validation — Signal integrity analysis (Product application)
Technical Adaptation for Rental Scenarios
High-Frequency Test Cost Control — Single-source architecture reduces equipment investment by 55%
Production Efficiency Improvement — Touch interface reduces operator training time by 75%
mmWave Test Architecture
Features "Single-Source Dual-Channel + Phase Stability" design: Single signal source with low-phase-noise LO (≤-115dBc/Hz@50GHz, Estimated from equivalent devices). Temperature compensation circuits ensure measurement stability at 50GHz (±0.15dB, Estimated from cost-optimized device standards). High-speed switch matrix enables ≤250μs parameter switching (Estimated from network analyzer standards).
| Capability Dimension | N5235B | Standard Solution | Comparison Basis |
|---|---|---|---|
| Frequency Upper Limit | 50GHz | 40GHz | Official specifications |
| Cost Efficiency | Single-source reduces cost by 55% | Dual-source standard configuration | Product positioning |
Signal Integrity Test Workflow
Connection: Direct connection to PCB test points with auto differential pair recognition
Configuration: Load pre-set high-speed signal template, complete setup in 3 seconds
Analysis: Real-time display of eye diagram/TDR curves
Output: Generate signal integrity compliance report
mmWave Measurement Boundary
Cable phase instability may cause ±5° error when testing >45GHz (Estimated from mmWave test characteristics). Mitigation: ① Enable real-time phase compensation (improves accuracy to ±1°); ② Use phase-stable test cables (provided with rental).
