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公开(公告)号：US20100238082A1
公开(公告)日：2010-09-23
申请号：US12725712
申请日：2010-03-17
CPC分类号： H01Q3/18 , H01Q3/08 , H01Q5/45 , H01Q15/0013 , H01Q19/19 , H01Q25/007
摘要： The present invention provides an improved antenna system on moving platform that is in communication with multiple satellites for simultaneous reception and transmission of RF energy at multiple frequencies. The antenna is implemented as a multi-beam, multi-band antenna having a main reflector with multiple feed horns and a sub-reflector having a reflective surface defining an image focus for a Ka band frequency signal and a prime focus for a Ku band frequency signal.
摘要翻译： 本发明提供了一种与多个卫星通信的移动平台上的改进的天线系统，用于在多个频率上同时接收和传输RF能量。 该天线被实现为多波束多频带天线，其具有具有多个馈电喇叭的主反射器和具有限定Ka波段频率信号的图像焦点和Ku波段频率的主要焦点的反射表面的子反射器 信号。
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公开(公告)号：US08497810B2
公开(公告)日：2013-07-30
申请号：US12725712
申请日：2010-03-17
CPC分类号： H01Q3/18 , H01Q3/08 , H01Q5/45 , H01Q15/0013 , H01Q19/19 , H01Q25/007
摘要： The present invention provides an improved antenna system on moving platform that is in communication with multiple satellites for simultaneous reception and transmission of RF energy at multiple frequencies. The antenna is implemented as a multi-beam, multi-band antenna having a main reflector with multiple feed horns and a sub-reflector having a reflective surface defining an image focus for a Ka band frequency signal and a prime focus for a Ku band frequency signal.
摘要翻译： 本发明提供了一种与多个卫星通信的移动平台上的改进的天线系统，用于在多个频率上同时接收和传输RF能量。 该天线被实现为多波束多频带天线，其具有具有多个馈电喇叭的主反射器和具有限定Ka波段频率信号的图像焦点和Ku波段频率的主要焦点的反射表面的子反射器 信号。
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