

ZNBT Vector network analyzer
Manufacturers
Rohde & Schwarz
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24-Port Parallel Testing + 140dB Dynamic Range, 500% Improvement in Production Line Efficiency
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24 phase-coherent ports (Core product feature)
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140dB (Core product feature)
⚡
2.5ms/201 points (Core product feature)
Parameter | Value | Source |
---|---|---|
Number of Ports | Up to 24 | Core product feature |
Dynamic Range | 140dB | Core product feature |
Scanning Speed | 2.5ms/201 points | Core product feature |
Core Application Scenarios
Multi-Port Device Testing — Phased array system verification (Product positioning)
Production Line Parallel Testing — Multi-device synchronous measurement (Product application)
Technical Adaptation for Rental Scenarios
Production Line Efficiency Breakthrough — 24-port parallel increases test throughput by 500%
Equipment Cost Optimization — Single unit replaces multiple network analyzers
Parallel Test Architecture
Features "Multi-Port Matrix + High-Speed Scanning" design: 24 fully integrated test ports (Phase coherence error ≤0.5°, Estimated from VNA standards). 140dB ultra-high dynamic range enables weak signal detection (Minimum measurable power -120dBm, Product feature). Dedicated DSP processor achieves 2.5ms ultra-fast scanning (201-point scan time 10x faster than standard equipment, Core product feature). Multi-device synchronization supports parallel measurement of 24 DUTs (80% reduction in configuration time, Product feature).
Capability Dimension | ZNBT Series | Standard Analyzer | Comparison Basis |
---|---|---|---|
Number of Ports | 24 | 2-4 | Core product feature |
Scanning Speed | 2.5ms/201 points | 25ms/201 points | Core product feature |
Production Line Test Workflow
Connection: Batch connect 24 devices under test
Configuration: Set parallel test template, completed in 5 seconds
Scanning: Complete 201-point parameter scan in 2.5ms
Output: Synchronously generate multi-device test reports
Multi-Port Calibration Boundary
Crosstalk may cause ±0.8dB amplitude error when port count >16 (Estimated from multi-port test characteristics). Mitigation: ① Enable advanced crosstalk suppression algorithm (improves accuracy to ±0.2dB); ② Use dedicated calibration kit (provided with rental).