| 摘要 |
PROBLEM TO BE SOLVED: To provide an antenna system avoiding signal interference between radiators. SOLUTION: The present invention relates to an antenna system 100 comprising a first electromagnetic radiator 102 and a second electromagnetic radiator 104. The first electromagnetic radiator comprises an off-center series feed 112 at a pre-defined distance from a first end 114 of the antenna system. The second electromagnetic radiator comprises a shunt feed 120 at a second pre-defined distance from a second end 122 of the antenna system. The first electromagnetic radiator is used primarily for plural band transmission-reception and the second electromagnetic radiator is used for antenna diversity band reception. COPYRIGHT: (C)2007,JPO&INPIT
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