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公开(公告)号:US20100295746A1
公开(公告)日:2010-11-25
申请号:US12787380
申请日:2010-05-25
申请人: JOHN CHOW , YUN-CHENG HOU , CHANG-CHING LIN , SHENG-CHE CHANG , CHUN-CHIEH TSENG , TAIICHI YAMAGUCHI
发明人: JOHN CHOW , YUN-CHENG HOU , CHANG-CHING LIN , SHENG-CHE CHANG , CHUN-CHIEH TSENG , TAIICHI YAMAGUCHI
摘要: A dual-band dipole antenna (100) includes a ground radiating portion (2), a signal radiating portion (3) and a feed wire (1). The feed wire (1) has a ground portion (12) connected to the ground radiating portion (2), and a core conduct (11) connected to the signal radiating portion (3). The signal radiating portion (3) has a first branch (31), a second branch (32) having a same length and a same width as the first branch (31), and a middle portion (33) connecting the first branch (31) and the second branch (32) at connecting points. Each of the first branch (31) and the second branch (32) has a first radiating length (D1) extending from the connecting point and a second radiating length (D2) extending from the connecting point.
摘要翻译: 双频带偶极天线(100)包括地面辐射部分(2),信号辐射部分(3)和馈线(1)。 馈电线(1)具有连接到地面辐射部分(2)的接地部分(12)和连接到信号辐射部分(3)的芯导体(11)。 信号辐射部分(3)具有第一分支(31),具有与第一分支(31)相同长度和相同宽度的第二分支(32)和连接第一分支(31)的中间部分 )和第二分支(32)。 第一分支(31)和第二分支(32)中的每一个具有从连接点延伸的第一辐射长度(D1)和从连接点延伸的第二辐射长度(D2)。
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公开(公告)号:US20110279341A1
公开(公告)日:2011-11-17
申请号:US12906180
申请日:2010-10-18
申请人: SHENG-CHE CHANG , CHANG-CHING LIN , CHUN-CHIEH TSENG , YUN-CHENG HOU , JOHN CHOW
发明人: SHENG-CHE CHANG , CHANG-CHING LIN , CHUN-CHIEH TSENG , YUN-CHENG HOU , JOHN CHOW
摘要: A dipole antenna assembly (100, 200) includes a dipole antenna (10, 30) and a feeding element (20, 40) connecting with the dipole antenna. The dipole antenna includes a radiation portion (12, 32), a ground portion (13, 33) and a circuit (14, 34). The feeding element includes a central conductor (21, 41) soldered on the radiation portion at a first position, and a shielding layer (23, 43) soldered on the ground portion at a second position. The circuit includes one end connecting with the radiation portion at the first position, and another end connecting with the ground position at the second position for impedance matching.
摘要翻译: 偶极天线组件(100,200)包括偶极天线(10,30)和与偶极子天线连接的馈电元件(20,40)。 偶极天线包括辐射部分(12,32),接地部分(13,33)和电路(14,34)。 馈电元件包括在第一位置处焊接在辐射部分上的中心导体(21,41)和在第二位置焊接在接地部分上的屏蔽层(23,43)。 电路包括在第一位置处与辐射部分连接的一端,以及在第二位置连接与接地位置进行阻抗匹配的另一端。
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公开(公告)号:US20100309091A1
公开(公告)日:2010-12-09
申请号:US12795676
申请日:2010-06-08
申请人: JOHN CHOW , CHANG-CHING LIN , CHUN-CHIEH TSENG , SHENG-CHE CHANG , JUI-KUANG CHUNG , TAIICHI YAMAGUCHI
发明人: JOHN CHOW , CHANG-CHING LIN , CHUN-CHIEH TSENG , SHENG-CHE CHANG , JUI-KUANG CHUNG , TAIICHI YAMAGUCHI
IPC分类号: H01Q1/36
摘要: An antenna (100) comprising a first pole portion (20), a first helical portion (30), a second pole portion (40) and a second helical portion (50), each of which connects the next in turn along a line, said second helical portion (50) having a plurality of cylindrical whorls, wherein the second helical portion is coated with metal (60) so that the whorls are connected to a neighbor one by the metal (60).
摘要翻译: 一种天线(100),包括第一极部分(20),第一螺旋部分(30),第二极部分(40)和第二螺旋部分(50) 所述第二螺旋部分(50)具有多个圆柱形螺旋,其中所述第二螺旋部分涂覆有金属(60),使得所述螺旋通过所述金属(60)连接到邻近螺旋部分。
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