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引言 夹层雷达罩或栅状结构的反射器天线是由表面层和夹心层组成。在给定的入射角范围内如何选择最佳的夹心层厚度,这对于电气设计是十分重要的。在给定的入射角范围内,夹层结构的加工公差对电气特性的影响是明显的。为此,本文讨论夹层结构的公差计算,此结果可作为合理选择加工公差的设计依据。 理想夹心层厚度的确定
Introduction The radome or grid-structured reflector antenna consists of a surface layer and a sandwich layer. How to choose the optimal sandwich thickness for a given angle of incidence is important for electrical design. The influence of processing tolerance of the sandwich structure on the electrical characteristics is obvious for a given angle of incidence. To this end, this article discusses the calculation of sandwich structure tolerances, the results can be used as a reasonable basis for the selection of machining tolerances. Determination of ideal sandwich thickness