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一、引 言 本文详细说明了使用微波基片设计和制造微带天线单元及阵列的基本方法。这种方法适用于设计满足各种要求的多种微带天线。实践证明,尽管这种新型的薄平板天线某一方面的性能较差,但制作起来却很方便,这是一个很有价值的优点。本文提供的设计资料适用于形状简单的天线单元,如矩形和圆形微带补片。为了满足规定的天线性能指标,需要对基片的厚度和介电常数进行挑选,
I. INTRODUCTION This paper details the basic methods of designing and manufacturing microstrip antenna elements and arrays using microwave substrates. This method is suitable for the design of a variety of microstrip antenna to meet various requirements. Practice has proved that despite the poor performance of this new type of thin plate antenna in one aspect, but it is very convenient to make it, which is a very valuable advantage. This article provides design information for simple antenna elements such as rectangular and circular microstrip patches. In order to meet the specified antenna performance index, the thickness and dielectric constant of the substrate need to be selected,