Original document(22 pages) Authorized document(23 pages) 中文版
    A built-in antenna in mobile communication terminal comprises a conductive unit mode up of a printed circuit board with a stripping area of metal layer on the top; the antenna unit composed of a printed circuit board vertically connected with the said stripping area has ground and feeding feet connecting with the internal circuit of the said mobile communication terminal; an antenna spurious unit with one end connecting with the said antenna and the other interleaving and parallel to the antenna having the extremely small volume effectively working on GSM/DCS frequency band with medium gain and low SAR.
Application Number
申请号		 01140452 Application Date
申请日		 2001.12.07
Title 名称 Mobile communication terminal built-in antenna
Publication Number
公开号		 1423365 Publication Date
公开日		 2003.06.11
Approval Pub. Date 2007.03.21 Granted Pub. Date 2007.03.21
International Classification 分类号 H01Q1/27;H01Q1/36
Applicant(s) Name
申请人		 Zhongxing Communication Co., Ltd., Shenzhen City
Address 地址
Inventor(s) Name 发明人 Peng Hongli
Attorney & Agent 代理人 yu jing yang xiaoguang
More information 更  多  信  息


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