发明公开
EP2234205A1 An antenna device and a portable radio communication device comprising such antenna device
审中-公开
Antennenvorrichtung und tragbaresFunkkommunikationsgerätmit einer solchen Antennenvorrichtung
- 专利标题： An antenna device and a portable radio communication device comprising such antenna device
- 专利标题（中）： Antennenvorrichtung und tragbaresFunkkommunikationsgerätmit einer solchen Antennenvorrichtung
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申请号： EP09156032.6申请日： 2009-03-24
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公开(公告)号： EP2234205A1公开(公告)日： 2010-09-29
- 发明人: Kaikkonen, Andrei , Braun, Christian , Trossing, Martin , Lindberg, Peter
- 申请人： Laird Technologies AB
- 申请人地址： Box 1146 164 22 Kista SE
- 专利权人： Laird Technologies AB
- 当前专利权人： Laird Technologies AB
- 当前专利权人地址： Box 1146 164 22 Kista SE
- 代理机构： Fritzon, Rolf
- 主分类号： H01Q5/00
- IPC分类号： H01Q5/00 ; H01Q1/24 ; H01Q1/36
摘要：
The present invention relates to an antenna device for a portable radio communication device adapted for simultaneous operation at a first frequency band and a second frequency band. The antenna device comprises a first elongated radiating element (1), a second elongated radiating element (2) and filtering means (3) connected between the first and second elongated radiating elements, wherein the filtering means (3) is configured to pass operating frequencies of the first frequency band and to stop operating frequencies of the second frequency band.
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