公开(公告)号：US08760356B2

公开(公告)日：2014-06-24

申请号：US12740785

申请日：2008-08-01

申请人： Binlong Bu ,  Peitao Liu ,  Shanqiu Sun ,  Songdong Fan ,  Xiaobing Su

发明人： Binlong Bu ,  Peitao Liu ,  Shanqiu Sun ,  Songdong Fan ,  Xiaobing Su

IPC分类号： H01Q21/20

CPC分类号： H01Q21/26 ,  H01Q5/42 ,  H01Q5/48 ,  H01Q9/26 ,  H01Q21/08

摘要： A broadband radiation unit includes first and second pairs of symmetric dipoles operable to transmit communication signals and to receive communication signals. The first pair of symmetric dipoles has a polarization that is orthogonal to that of the second pair of symmetric dipoles. The first and second pairs of symmetric dipoles together define an annular structure. A plurality of baluns are associated with the first and second pairs of symmetric dipoles such that a given one of the baluns is associated with a respective symmetric dipole of the pairs of symmetric dipoles. Each one of the baluns feeds a balanced current to its associated symmetric dipole. Each symmetric dipole of the first and second pairs of symmetric dipoles has two unit arms which are disposed on and arranged symmetrically about its associated balun.

摘要翻译： 宽带辐射单元包括可操作以传送通信信号和接收通信信号的第一对和第二对对称偶极子。 第一对对称偶极子具有与第二对对称偶极子正交的极化。 第一和第二对对称偶极子共同限定了环形结构。 多个不平衡变压器与第一和第二对对称偶极子相关联，使得给定的一个不平衡变压器与对称偶极子对的相应对称偶极子相关联。 每个平衡 - 不平衡变换器将平衡电流馈送到其相关联的对称偶极子。 第一对和第二对对称偶极子的每个对称偶极子具有两个单元臂，其布置在其关联的平衡 - 不平衡变换器的对称并且对称地布置。

公开(公告)号：US20100309084A1

公开(公告)日：2010-12-09

申请号：US12740785

申请日：2008-08-01

申请人： Binlong Bu ,  Peitao Liu ,  Shanqiu Sun ,  Songdong Fan ,  Xiaobing Su

发明人： Binlong Bu ,  Peitao Liu ,  Shanqiu Sun ,  Songdong Fan ,  Xiaobing Su

IPC分类号： H01Q21/08

CPC分类号： H01Q21/26 ,  H01Q5/42 ,  H01Q5/48 ,  H01Q9/26 ,  H01Q21/08

摘要： A broadband radiation unit includes first and second pairs of symmetric dipoles operable to transmit communication signals and to receive communication signals. The first pair of symmetric dipoles has a polarization that is orthogonal to that of the second pair of symmetric dipoles. The first and second pairs of symmetric dipoles together define an annular structure. A plurality of baluns are associated with the first and second pairs of symmetric dipoles such that a given one of the baluns is associated with a respective symmetric dipole of the pairs of symmetric dipoles. Each one of the baluns feeds a balanced current to its associated symmetric dipole. Each symmetric dipole of the first and second pairs of symmetric dipoles has two unit arms which are disposed on and arranged symmetrically about its associated balun.

摘要翻译： 宽带辐射单元包括可操作以传送通信信号和接收通信信号的第一对和第二对对称偶极子。 第一对对称偶极子具有与第二对对称偶极子正交的极化。 第一和第二对对称偶极子共同限定了环形结构。 多个不平衡变压器与第一和第二对对称偶极子相关联，使得给定的一个不平衡变压器与对称偶极子对的相应对称偶极子相关联。 每个平衡 - 不平衡变换器将平衡电流馈送到其相关联的对称偶极子。 第一对和第二对对称偶极子的每个对称偶极子具有两个单元臂，其布置在其关联的平衡 - 不平衡变换器的对称并且对称地布置。