Core Application Scenarios

• EMI Pre-Compliance Testing — Quasi-peak detection + dedicated bandwidth (Product positioning)

• Field Maintenance — Battery-powered portable solution (Product application)

Technical Adaptation for Rental Scenarios

• Test Cost Optimization — Multi-function integration reduces equipment investment by 50%

• Field Efficiency Breakthrough — Portable design improves mobile testing efficiency by 80%

Intelligent Expansion Architecture

Features "Core VNA + Software Expansion" design: 9kHz-13.6GHz wideband RF chain (123dB dynamic range, Core product feature). Software upgrade platform supports 6 professional functions including spectrum analysis/noise figure/EMI pre-compliance (Switching time ≤3 seconds, Product feature). 20MHz demodulation bandwidth enables signal analysis (Demodulation accuracy ≤0.5°, Estimated from VNA standards). Built-in electronic attenuator supports 27dBm high-power input (IP2X protection level, Product feature). WIN XP system provides lifetime free upgrades (70% reduction in maintenance costs, Product feature).

EMI Test Workflow

1. Connection: Direct connection to DUT with auto-interface recognition

2. Configuration: Enable EMI pre-compliance mode with quasi-peak detection

3. Scanning: 123dB dynamic range captures weak interference signals

4. Reporting: Generate pre-compliance certification report

High-Power Test Boundary

Nonlinear distortion may cause ±1.2dB measurement error when input power >20dBm (Estimated from high-power test characteristics). Mitigation: ① Enable electronic attenuator (improves accuracy to ±0.3dB); ② Use external attenuator (provided with rental).