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CURL ANTENNA ELEMENT AND CURL ANTENNA SYSTEM

机译:CURL天线元素和CURL天线系统

摘要

PURPOSE:To develop the curl antenna element whose design is easy. CONSTITUTION:An outer circumference C of a curl element 2a of a curl antenna element 2 is selected to be (3/4)lambdaC(2/3)lambda (lambda is a wavelength of an antenna propagation wave), the number of turns of the element 2a is selected to be one to nearly 1.5 turn, and the element 2a is formed by forming a wire raw material as a curl, and a shaft element 2b is coupled with a wind start point S or a wind end point (e) of the curl element 2a, a current flows to the shaft element 2b and the curl element 2a so that radiation power from the shaft element 2b is superimposed on radiation power from the curl element 2a to shape a desired radiation beam thereby facilitating the antenna design.
机译:目的:开发易于设计的卷曲天线元件。组成:卷曲天线元件2的卷曲元件2a的外周C选择为(3/4)λ

著录项

  • 公开/公告号JPH04361406A

    专利类型

  • 公开/公告日1992-12-15

    原文格式PDF

  • 申请/专利权人 NAKANO HISAMATSU;

    申请/专利号JP19910163747

  • 发明设计人 NAKANO HISAMATSU;

    申请日1991-06-07

  • 分类号H01Q9/42;H01Q21/06;H01Q21/24;

  • 国家 JP

  • 入库时间 2022-08-22 05:16:19

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