公开(公告)号：US08711040B2

公开(公告)日：2014-04-29

申请号：US12451842

申请日：2007-06-04

申请人： Daniele Barbieri ,  Vincenzo Boffa ,  Simone Germani ,  Fabrizio Ricci ,  Marco Storto

发明人： Daniele Barbieri ,  Vincenzo Boffa ,  Simone Germani ,  Fabrizio Ricci ,  Marco Storto

IPC分类号： H01Q1/24

CPC分类号： H01Q21/24 ,  H01Q1/2291 ,  H01Q21/28 ,  H04B7/10

摘要： A wireless access gateway for communication of wave signals at radio frequencies within a frequency band, includes an access gateway enclosed in a housing including a bottom wall and a main circuit board overlying the bottom wall and having an upper surface substantially parallel to the bottom wall. The gateway is equipped with an antenna system including at least two antennas: a first linearly polarized antenna for propagating a first wave signal along a first polarization axis including a first radiating element extending along a first longitudinal axis lying on a first plane substantially parallel to the base plane, and a second linearly polarized antenna for propagating a second wave signal along a second polarization axis oriented perpendicularly to the first polarization axis, the second antenna including a second radiating element extending along a second longitudinal axis lying on a second plane oriented perpendicularly to the first plane. The first and second antennas are positioned relative to each other at a distance of at least λ/2, where λ is the wavelength corresponding to a radio frequency within the frequency band.

摘要翻译： 一种用于在频带内的射频通信波信号的无线接入网关包括封闭在壳体中的接入网关，其包括底壁和覆盖在底壁上的主电路板，并具有基本上平行于底壁的上表面。 网关配备有包括至少两个天线的天线系统：用于沿着第一偏振轴传播第一波信号的第一线性极化天线，所述第一偏振轴包括沿着基本上平行于第一波长的第一平面上的第一纵轴延伸的第一辐射元件 以及第二线性极化天线，用于沿着垂直于第一偏振轴定向的第二偏振轴传播第二波信号，第二天线包括沿着垂直定向的第二平面的第二纵轴延伸的第二辐射元件 第一架飞机。 第一和第二天线相对于彼此以至少λ/ 2的距离定位，其中λ是对应于频带内的射频的波长。

公开(公告)号：US20100182206A1

公开(公告)日：2010-07-22

申请号：US12451842

申请日：2007-06-04

申请人： Daniele Barbieri ,  Vicenzo Boffa ,  Simone Germani ,  Fabrizio Ricci ,  Marco Storto

发明人： Daniele Barbieri ,  Vicenzo Boffa ,  Simone Germani ,  Fabrizio Ricci ,  Marco Storto

IPC分类号： H01Q1/24 ,  H01Q21/28

CPC分类号： H01Q21/24 ,  H01Q1/2291 ,  H01Q21/28 ,  H04B7/10

摘要： A wireless access gateway for communication of wave signals at radio frequencies within a frequency band, includes an access gateway enclosed in a housing including a bottom wall and a main circuit board overlying the bottom wall and having an upper surface substantially parallel to the bottom wall. The gateway is equipped with an antenna system including at least two antennas: a first linearly polarized antenna for propagating a first wave signal along a first polarization axis including a first radiating element extending along a first longitudinal axis lying on a first plane substantially parallel to the base plane, and a second linearly polarized antenna for propagating a second wave signal along a second polarization axis oriented perpendicularly to the first polarization axis, the second antenna including a second radiating element extending along a second longitudinal axis lying on a second plane oriented perpendicularly to the first plane. The first and second antennas are positioned relative to each other at a distance of at least λ/2, where λ is the wavelength corresponding to a radio frequency within the frequency band.

摘要翻译： 一种用于在频带内的射频通信波信号的无线接入网关包括封闭在壳体中的接入网关，其包括底壁和覆盖在底壁上的主电路板，并具有基本上平行于底壁的上表面。 网关配备有包括至少两个天线的天线系统：用于沿着第一偏振轴传播第一波信号的第一线性极化天线，所述第一偏振轴包括沿着基本上平行于第一波长的第一平面上的第一纵轴延伸的第一辐射元件 以及第二线性极化天线，用于沿着垂直于第一偏振轴定向的第二偏振轴传播第二波信号，第二天线包括沿着垂直定向的第二平面的第二纵轴延伸的第二辐射元件 第一架飞机。 第一和第二天线相对于彼此以至少λ/ 2的距离定位，其中λ是对应于频带内的射频的波长。