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发明名称
扇形天线
摘要
垂直极化用的第1印刷基板,具备用来当作天线元件的复数垂直极化元件,以及连接复数垂直极化元件的第1供电电路。水平极化用的第2印刷基板,具备连接用来当作天线元件的复数水平极化元件的第2供电电路,并安装有复数水平极化元件。在第1印刷基板中的邻接的二个垂直极化元件之间设置有缺口部,第1印刷基板与第2印刷基板平行配置,使水平极化元件配置在第1印刷基板的缺口部上。反射板具有朝单一方向延伸的凹部,复数垂直极化元件与复数水平极化元件朝单一方向交互排列在其凹部内侧。
申请公布号
TW200908441
申请公布日期
2009.02.16
申请号
TW097115558
申请日期
2008.04.28
申请人
日本电气股份有限公司
发明人
田边浩介;游佐宏行
分类号
H01Q21/30(2006.01)
主分类号
H01Q21/30(2006.01)
代理机构
代理人
周良谋;周良吉
主权项
地址
日本
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