【作者】 黄文； 张彪； 江婉； 刘长军；

【Author】 Huang Wen;Zhang Biao;Jiang Wan;Liu Changjun;School of Electronics and Information Engineering,Sichuan University of China;

【机构】 四川大学电子信息学院；

【摘要】 本文通过双面平行带状线与人工传输线的技术相结合设计了一款小型平衡Wilkinson功分器。文章首先利对人工传输线技术进行了分析和介绍,指出人工传输线能够缩减微波电路尺寸。再对双面平行带状线技术进行了分析,使用双面平行带状线技术设计的这款平衡型功分器,可以直接接入平衡型的电路,而不需要转换电路,因而减小了损耗并节约了空间。最后仿真结果表明这款功分器具有良好的性能,证实了这两种技术相结合具有良好的应用前景。更多还原

【Abstract】 In this paper,a miniaturized Wilkinson power divider based on double-sided parallel strip lines and artificial transmission lines has been proposed.The technology of artificial transmission lines has been analyzed and introduced,which reduces the size of microwave circuits.Double-sided parallel strip lines have been introduced and applied to this balanced power divider.This power divider may be connected to balanced circuit directly,and need no other transfer circuits.Therefore,the loss decreases while dimensions are saved.Finally,the simulation results have demonstrated that this power divider has good performance.更多还原