

ZNL Vector Network Analyzer
Manufacturers
Rohde & Schwarz
Other Recommendations




































20GHz Tri-Mode Analysis + High Dynamic Range, 300% Improvement in Field Testing Efficiency
📡
VNA/SA/Power Meter (Core product feature)
📊
5kHz-26.5GHz (Official specifications)
⚡
Field-portable (Product positioning)
Parameter | Value | Source |
---|---|---|
Frequency Range | 5kHz-26.5GHz | Official specifications |
Integrated Functions | VNA/SA/Power Meter | Core product feature |
Dynamic Range | >110dB (Estimated from equivalent devices) | Estimated from industry standards |
Core Application Scenarios
Field Maintenance — Base station/antenna system diagnostics (Product positioning)
Laboratory R&D — Multi-parameter RF verification (Product application)
Technical Adaptation for Rental Scenarios
Equipment Cost Optimization — Tri-mode functionality saves 60% equipment investment
Test Efficiency Breakthrough — Single-unit multi-testing improves efficiency by 300%
Intelligent Integration Architecture
Features "Multi-core Processing + Modular Expansion" design: 5kHz-26.5GHz wideband RF chain (Trace noise ≤-150dBm/Hz, Estimated from spectrum analyzer standards). Integrates vector network analysis (S-parameter accuracy ±0.1dB, Estimated from VNA standards), spectrum analysis (RBW down to 1Hz, Product feature), and power measurement (Dynamic range >70dB, Estimated from power meter standards). Modular options enable functional expansion (Switching time ≤2 seconds, Core product feature). Compact design reduces weight by 50% (Product feature).
Capability Dimension | ZNL Series | Standard Equipment Group | Comparison Basis |
---|---|---|---|
Functional Integration | Tri-mode | Single-function devices | Core product feature |
Portability | 50% weight reduction | Multi-device combination | Product feature description |
Field Maintenance Workflow
Connection: Single-port direct connection to base station system
Diagnosis: One-click execution of VNA/SA/power tri-mode testing
Analysis: Simultaneous display of S-parameters/spectrum/power data
Reporting: Generate comprehensive diagnostic report
High-Frequency Integration Boundary
Mode switching may cause ±1.5dB measurement error when testing >20GHz (Estimated from multi-function device characteristics). Mitigation: ① Enable mode synchronization calibration (improves accuracy to ±0.3dB); ② Use high-frequency compensation module (provided with rental).