Thiết kế chế tạo bộ chia công suất kiểu cầu Wilkinson trong hệ thống truyền năng lượng không dây băng tần S

Abstract

This paper presents the study, design, fabrication of 4 - way Wilkinson power divider to be used for the microwave power transmission system at S band. The Wilkinson power divider divides the signal from the oscillator is 4 - way the equal amplitude and phase before send to the power amplifier. The design and simulated results have been carried out by ADS2009 package - the professional design software for microwave engineering. The experimental results demonstrate the ability in broadband applications and relevance of the power divider for the microwave power transmission at S band. All simulations and measure results will be reported.