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发明名称
ANTENNA APPARATUS AND METHOD OF FORMING SAME
摘要
<p>An antenna provides dual band capability by providing a single feed (102) leading into a helix (104), the helix characterized by a pitch (106) and number of turns (120) varied to provide dual band operation to a portable communication device.</p>
申请公布号
WO2006121627(A2)
申请公布日期
2006.11.16
申请号
WO2006US15928
申请日期
2006.04.27
申请人
MOTOROLA, INC.;OOI, SOOLIAM, L.;CONTRERAS, NEREYDO, T.;KOH, BOON, PING;KONTOGEORGAKIS, CHRISTOS
发明人
OOI, SOOLIAM, L.;CONTRERAS, NEREYDO, T.;KOH, BOON, PING;KONTOGEORGAKIS, CHRISTOS
分类号
H01Q1/36
主分类号
H01Q1/36
代理机构
代理人
主权项
地址
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