公开(公告)号：EP1628357A3

公开(公告)日：2006-03-22

申请号：EP05253829.5

申请日：2005-06-21

申请人： ALPS ELECTRIC CO., LTD. ,  Nippon Sheet Glass Company, Limited

发明人： Ikeda, Tomoki ,  Tanaka, Norio ,  Shiraishi, Naofumi ,  Oshima, Hideaki,c/o Nippon Sheet Glass Comp. Ltd. ,  Katakura, Seijl,c/o Nippon sheet Glass Comp. Ltd. ,  Iijima, Hiroshi, c/o Nippon sheet Glass Comp. Ltd.

IPC分类号： H01Q1/12 ,  H01Q9/04

CPC分类号： H01Q1/1271 ,  H01Q9/045

摘要： An antenna device is provided in which a common mode current does not flow in a coaxial cable. The coaxial cable is uprighted at the end of the base plate and bent toward the notched portion of the cover so that the connector reaches to the notched portion. A short-circuit stub structure is provided in such a manner that a part of the outer sheath of the coaxial cable is removed to expose the outer conductor and a ring-shaped metal terminal is crimped to the exposed outer conductor. The ring-shaped metal terminal is fixed by using a screw to an acceptance member made of a stainless steel provided on the base plate. The terminal is provided at the position within 0.25λ from the feeding point of the ground antenna element.

摘要翻译： 提供了一种天线装置，其中共模电流不流入同轴电缆。 同轴电缆在底板的端部竖起并向盖的凹口部分弯曲，以便连接器到达凹口部分。 以这样的方式提供短路短截线结构，即，同轴电缆的外部护套的一部分被去除以暴露外部导体，并且环形金属端子被压接到露出的外部导体。 环形金属端子通过使用螺钉固定到设置在基板上的由不锈钢制成的接收构件上。 终端设置在距离地面天线元件馈电点0.25λ内的位置。

公开(公告)号：EP1628357A2

公开(公告)日：2006-02-22

申请号：EP05253829.5

申请日：2005-06-21

申请人： ALPS ELECTRIC CO., LTD. ,  Nippon Sheet Glass Company, Limited

发明人： Ikeda, Tomoki ,  Tanaka, Norio ,  Shiraishi, Naofumi ,  Oshima, Hideaki,c/o Nippon Sheet Glass Comp. Ltd. ,  Katakura, Seijl,c/o Nippon sheet Glass Comp. Ltd. ,  Iijima, Hiroshi, c/o Nippon sheet Glass Comp. Ltd.

IPC分类号： H01Q1/12 ,  H01Q9/04

CPC分类号： H01Q1/1271 ,  H01Q9/045

摘要： An antenna device is provided in which a common mode current does not flow in a coaxial cable. The coaxial cable is uprighted at the end of the base plate and bent toward the notched portion of the cover so that the connector reaches to the notched portion. A short-circuit stub structure is provided in such a manner that a part of the outer sheath of the coaxial cable is removed to expose the outer conductor and a ring-shaped metal terminal is crimped to the exposed outer conductor. The ring-shaped metal terminal is fixed by using a screw to an acceptance member made of a stainless steel provided on the base plate. The terminal is provided at the position within 0.25λ from the feeding point of the ground antenna element.

摘要翻译： 提供一种天线装置，其中共模电流不在同轴电缆中流动。 同轴电缆在基板的端部竖立并朝向盖的切口部分弯曲，使得连接器到达切口部分。 提供短路短截线结构，使得同轴电缆的外护套的一部分被去除以暴露外导体，并且环形金属端子被压接到暴露的外导体。 环形金属端子通过使用螺钉固定在由设在基板上的不锈钢制成的接受件上。 端子设置在距离接地天线元件的馈电点0.25 ...以内的位置。