A Planar Near-field Measurement System for Microwave Power Transmission

This paper has developed a planar near-field measurement system that can be used for microwave power transmission. This system is composed of T/R module, two-dimensional scanner, microwave probe and computer. It has the characteristics of high precision and real-time processing of data, and can be used for planar near-field field measurement. In order to verify its function, we used a microstrip array antenna working at 5.8GHz as the antenna under test (AUT). The experimental results are consistent with the simulated results.