发明名称 Antennanordning
摘要 In the arrangement the field losses and other influences caused by the dielectric material are reduced considerably, and in practice a resultant microstrip arrangement is obtained which with regard to its electrical performance appears to be suspended in the air. The arrangement comprises a microstrip antenna, a circuit board (A and B) and a conductor application.
申请公布号 SE9803994(D0) 申请公布日期 1998.11.23
申请号 SE19980003994 申请日期 1998.11.23
申请人 TELEFONAKTIEBOLAGET L M ERICSSON 发明人 LEIF *BERGSTEDT;SPARTAK *GEORGIAN
分类号 H01Q;H01Q1/36;H01Q1/38;(IPC1-7):H01Q/ 主分类号 H01Q
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