发明名称 A antenna with improved efficiency
摘要 The invention relates to a transceiver, in particular a telephone for mobile networks, including a metal or screened casing, an antenna support mounted on the casing at one end and an antenna mounted on the other end of the antenna support, which has a physical or electrical length substantially equal to one quarter of the wavelength of waves emitted by the antenna. The invention improves the efficiency of the link.
申请公布号 US2001050642(A1) 申请公布日期 2001.12.13
申请号 US20000498750 申请日期 2000.02.07
申请人 BARO JOS?APOS,E MARIE 发明人 BARO JOS?APOS,E MARIE
分类号 H01Q1/24;H01Q9/30;H04B1/03;H04B1/08;H04B1/38;H04M1/03;H04Q7/20;H04Q7/32;(IPC1-7):H01Q1/24 主分类号 H01Q1/24
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