发明名称 Leakage loss line type circularly-polarized wave antenna and high-frequency module
摘要 A leakage loss line type circularly-polarized wave antenna is provided with 3 or more conductor lines having losses caused by electromagnetic radiation and being connected to a single power feed point. The projection of the conductor lines onto a plane perpendicular to a straight line that connects the power feed point and one point in the distance is in a positional relationship so that the projection of at least one conductor line is perpendicular to the projection of the remaining conductor lines.
申请公布号 US7586443(B2) 申请公布日期 2009.09.08
申请号 US20060352406 申请日期 2006.02.13
申请人 HITACHI CABLE, LTD. 发明人 TAKEI KEN
分类号 H01Q1/38;H01Q9/38 主分类号 H01Q1/38
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