交叉雙極化天線結構

專利類型

發明

專利國別 (專利申請國家)

中華民國

專利申請案號

104134329

專利證號

I 565138

專利獲證名稱

交叉雙極化天線結構

專利所屬機關 (申請機關)

元智大學

獲證日期

2017/01/01

技術說明

一種交叉雙極化天線結構，係包含一第一基板、一第二基板、一第三基板、一反射面板、一第一幅射面元件、一第一負端元件、一第二幅射面元件、一第二負端元件、一第一傳輸線、一第一支撐柱、一第二傳輸線、一第二支撐柱，其中該第一基板、第二基板、第三基板、反射面板係相互疊合，而該第一基板兩個表面上係分別設置有該第一幅射面元件及該第一負端元件，且該第二基板兩個表面上係分別設置有該第二幅射面元件及該第二負端元件，另外該第一傳輸線及該第二傳輸線係分別穿過該第一負端元件及該第二負端元件、且該第一傳輸線前端及該第二傳輸線前端係分別與該第一幅射面元件與該第二幅射面元件相接觸，由於該第一幅射面元件、第一負端元件與第二幅射面元件、第二負端元件則能夠形成交叉雙極化天線的結構，並設計為一個接地面及反射面，使其能量向上打，達到一個具有似於全向性輻射的效果。 On Cross-polarized antenna structure, system includes a first substrate, a second substrate and a third substrate, a reflective panel, a first radiation surface element, a first negative terminal element, a second radiation surface element, a second negative terminal element, a first transmission line, a first support column, a second transmission line, a second support column, and the front end of the first transmission line and the second transmission line were the front line the first radiation element in contact with the surface of the second radiation element surface, since the surface of the first radiation element, a first element and a second negative terminal side radiation element, the second negative terminal is capable of forming a cross member dual-polarized antenna structure, and it is designed as a ground plane and a reflective surface energy up to fight it, to having a similar effect on omnidirectional radiation.

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