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专利名称：MULTIPLE FREQUENCY BAND ANTENNA发明人：SPALL, John, M.申请号：EP99921758.1申请日：19990506公开号：EP1076919A1公开日：20010221
摘要：Antennas configured to be enclosed within a flip cover of a radiotelephone andto resonate in three frequency bands include a dielectric substrate having opposite firstand second faces, and opposite first and second ends. A first radiating element isdisposed on the first face adjacent the first end, and a second radiating element isdisposed on the dielectric substrate second face adjacent the second end. Each radiatingelement tapers from a respective end of the substrate to a medial portion of a
respective face. Each radiating element also includes a respective meandering electricallyconductive path.
申请人：Ericsson, Inc.
地址：7001 Development Drive,P.O. Box 23969 Research Triangle Park, NC 27709 US
国籍：US
代理机构：Dahnér, Christer
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