发明名称 |
In Fahrzeugkabine montierte breitbandige Antenne |
摘要 |
An antenna (10) includes a radiation conductor unit (12) constructed with a plurality of radiation conductors (12a,12b) having different lengths which extend in parallel to each other from an electricity-supplying conductor (13) and a grounded conductor unit (14) which opposes said plurality of radiation conductor in an approximately parallel manner with a predetermined distance therebetween. The radiation conductor unit and the grounded conductor unit are contained in an insulating casing (11a,11b) constructed by a pair of cases which is fixed to each other. The casing is provided with a plurality of projections (17a-17e) for positioning the radiation conductor unit and the grounded conductor unit. <IMAGE> |
申请公布号 |
DE60103573(D1) |
申请公布日期 |
2004.07.08 |
申请号 |
DE2001603573 |
申请日期 |
2001.02.14 |
申请人 |
ALPS ELECTRIC CO., LTD. |
发明人 |
TAKAHASHI, TOSHIYUKI;IKEDA, TOMOKI |
分类号 |
H01Q1/12;H01Q1/32;H01Q1/42;H01Q5/00;H01Q5/01;H01Q9/04;H01Q9/42;(IPC1-7):H01Q9/42;H01Q1/38;H01Q21/30;H01Q1/40 |
主分类号 |
H01Q1/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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