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超小型同轴电榄是一种导体直径为0.65毫米,实密聚乙烯绝缘外径为2.26毫米的电榄。特别因为外导体是纵包结构,所以只要研制一种成型装置把它安装在现有的成榄机当中就能制造这种电榄.本论文就是探讨超小型同轴电榄传轨特性等.结果,采用研制的成型装置,就可以制造特性阻抗为50欧姆的电榄,传轨特性方面也得到了大致与设计值一致的特性.另外,内导体除铜之外,也试用了铝导体,它的传轨特性也接近设计值。
Ultra small coaxial cable is a conductor diameter of 0.65 mm, solid polyethylene insulation outer diameter of 2.26 mm of the electric olive. Especially since the outer conductor is a longitudinal package structure, so long as the development of a molding device to install it in the existing machine will be able to create this kind of olive .This paper is to explore the characteristics of ultra-small coaxial transmission rail. As a result, the electrical resistance of 50 ohms can be manufactured using the developed molding apparatus, and the characteristics of the track are almost the same as those of the designed values. In addition, the inner conductor is also tested with an aluminum conductor, Its track characteristics are also close to the design value.