发明名称 |
A UHF antenna for digital video broadcasting |
摘要 |
<p>The present invention relates to a UHF antenna for use in a digital video broadcasting terrestrial system (DVB-T system) comprising a loop antenna element (2), and a U-shaped monopole antenna element (3) coupled to the loop antenna element and arranged inside the loop antenna element (2). The loop antenna element (2) is designed for a resonance frequency of about 500 MHz, and the U-shaped monopole antenna element (3) is designed for a frequency band of about 850 MHz.</p> |
申请公布号 |
EP1732164(A1) |
申请公布日期 |
2006.12.13 |
申请号 |
EP20050012530 |
申请日期 |
2005.06.10 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD |
发明人 |
TZORTZAKAKIS, MICHAIL |
分类号 |
H01Q7/00;H01Q5/00;H01Q9/42;H01Q21/30 |
主分类号 |
H01Q7/00 |
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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