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一、引言调谐波比是指天线输入端的电压驻波比,即VSWR。我国电视标准中用行波系数K表示,无论驻波比S或反射系数,在微波技术中都是用来表示网络匹配特性的。
I. INTRODUCTION Tuned wave ratio refers to the voltage standing wave ratio of the input end of the antenna, namely VSWR. China’s TV standard with the traveling wave coefficient K that no matter the standing wave ratio S or reflection coefficient, in the microwave technology are used to represent the network matching characteristics.