首页> 外国专利> Internal multiband antenna for radio device, has feed unit connected to ground plane at short-circuit point that divides feed unit into two portions which along with radiating unit and plane resonates in antenna operating range

Internal multiband antenna for radio device, has feed unit connected to ground plane at short-circuit point that divides feed unit into two portions which along with radiating unit and plane resonates in antenna operating range

机译：用于无线电设备的内部多频带天线，具有在短路点处连接到接地平面的馈电单元，该馈电单元将馈电单元分为两部分，并与辐射单元和平面一起在天线工作范围内发生谐振

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摘要

The antenna has an electromagnetic coupling between radiating (330) and feed (320) units, where the unit (320) is connected to a ground plane (310) at a short-circuit point to match the antenna. The point divides the feed unit into two portions (321, 322). The portions together with the radiating unit and the ground plane resonate in a range of two operating bands of the antenna. An Independent claim is also included for a radio device.

机译：该天线在辐射单元（330）和馈电单元（320）之间具有电磁耦合，其中该单元（320）在短路点连接到接地层（310）以匹配天线。该点将进纸单元分为两部分（321、322）。所述部分与辐射单元和接地平面一起在天线的两个工作频带的范围内谐振。独立声明也包括在无线电设备中。

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公开/公告号FI113586B

专利类型
公开/公告日2004-05-14

原文格式PDF
申请/专利权人 FILTRONIC LK OY;
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申请/专利号FI20030000059
发明设计人 KORVAHEIKKI;
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申请日2003-01-15
分类号H01Q1/24;H01Q1/36;H01Q5/00;
国家 FI
入库时间 2022-08-21 23:11:10

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