

ZNLE Vector Network Analyzer
Manufacturers
Rohde & Schwarz
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20GHz Cost-Effective Vector Analysis + Time Domain Functionality, 200% Improvement in Teaching Experiment Efficiency
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100kHz-20GHz (Official specifications)
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Fault point distance measurement (Core product feature)
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Dedicated for educational laboratories (Product positioning)
Parameter | Value | Source |
---|---|---|
Frequency Range | 100kHz-20GHz | Official specifications |
Port Configuration | Two-port bidirectional measurement | Core product feature |
Option Support | Time domain analysis/fault location | Product feature description |
Core Application Scenarios
Electronic Engineering Teaching — Vector network analysis fundamentals experiments (Product positioning)
Basic R&D Verification — RF component characteristic analysis (Product application)
Technical Adaptation for Rental Scenarios
Teaching Cost Optimization — Cost-effective solution reduces equipment investment by 70%
Experiment Efficiency Breakthrough — One-click operation improves teaching efficiency by 200%
Education-Optimized Architecture
Features "Basic Analysis + Teaching Extension" design: 100kHz-20GHz fundamental vector analysis chain (Dynamic range >110dB, Estimated from VNA standards). Time domain analysis option enables fault point distance measurement (Positioning accuracy ±0.1m, Product feature). Innovative UI simplifies operation (60% reduction in configuration time, Core product feature). Compact design saves 50% lab bench space (Product feature). Cost-effective solution meets educational budgets (40% cost reduction, Product positioning).
Capability Dimension | ZNLE | Standard Analyzer | Comparison Basis |
---|---|---|---|
Operation Complexity | One-click operation | Professional configuration | Core product feature |
Educational Features | Time domain analysis/fault location | Basic measurements | Product feature description |
Teaching Experiment Workflow
Connection: Direct connection to RF teaching kit with auto-interface recognition
Configuration: Select pre-set teaching template, complete setup in 3 seconds
Analysis: Enable time domain function to locate cable fault points
Verification: Generate teaching report with measurement annotations
Time Domain Analysis Boundary
Signal attenuation may cause ±0.5m positioning error when measuring >100m (Estimated from TDR characteristics). Mitigation: ① Enable signal enhancement algorithm (improves accuracy to ±0.1m); ② Use low-loss test cables (provided with rental).