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公开(公告)号:US5856808A
公开(公告)日:1999-01-05
申请号:US939395
申请日:1997-09-29
CPC分类号: H01Q1/244
摘要: Single feed point matching systems for radiotelephones include a retractable antenna and a stationary ferrule contact which are configured to define a coaxial capacitor therebetween when the antenna is in the extended position.
摘要翻译: 用于无线电话机的单馈点匹配系统包括可伸缩天线和固定套圈接触件,其被配置为当天线处于伸出位置时在其间限定同轴电容器。