公开(公告)号：US20050035918A1

公开(公告)日：2005-02-17

申请号：US10641140

申请日：2003-08-15

申请人： Chi Jung ,  Lai Sheng ,  Kuo Hsun

发明人： Chi Jung ,  Lai Sheng ,  Kuo Hsun

IPC分类号： H01Q5/00 ,  H01Q5/371 ,  H01Q9/30 ,  H01Q21/30 ,  H01Q21/00

CPC分类号： H01Q21/30 ,  H01Q5/371 ,  H01Q9/30

摘要： A dual band linear antenna array, having a set of radiator constructed by four hard linear conductors. The linear conductors are equidistantly arranged at four corners and extend parallel to each other. By serially connecting to a signal feed terminal, the roots of the linear conductors are connected to a copper tube via a coaxial cable external conductor (ground signal). Three of the linear conductors have the same length, which is about one quarter wavelength of the high-frequency electric wave received thereby and transmitted therefrom. The other linear conductor has the length longer than these three linear conductors at about one quarter wavelength of a low-frequency electric wave received thereby and transmitted therefrom. Thereby, an array of dual band antenna is obtained to achieve omni-directional reception and transmission of radiation.

摘要翻译： 一种双频带线性天线阵列，具有由四个硬线性导体构成的散热器组。 线性导体等距地布置在四个角并且彼此平行地延伸。 通过串联连接到信号馈电端子，线性导体的根通过同轴电缆外部导体（接地信号）连接到铜管。 线性导体中的三根具有相同的长度，这是从其接收的高频电波的大约四分之一波长，并由此传输。 另一个线性导体的长度比这三个线性导体的长度大约在从其接收的低频电波的四分之一波长上并由此传输。 因此，获得双频带天线的阵列以实现全方位的辐射接收和发射。