Radio frequency connector
    1.
    发明授权
    Radio frequency connector 失效
    射频连接器

    公开(公告)号:US5551080A

    公开(公告)日:1996-08-27

    申请号:US206811

    申请日:1994-03-04

    摘要: A communication device (200) includes an antenna nut (308) which can accommodate an antenna (204) or an antenna connector (100) without any internal switching mechanism. The antenna connector (100) includes a threaded center stud (102) that is coupled to the receiver input port via a nut (308) and a spring contact (310). Similarly, the antenna (204) is coupled to the input port (302) via the coupling port (206) providing for the mechanical coupling of the antenna (204) and the connector (100) through a hot center stud (102) which eliminates the need for any internal switching mechanisms. The ground to the connector (100) is provided via a metallic plate (404) which comes in contact with the ground plane of radio (304) through a ground contact tab (405) which provides a large ground plane for improved antenna performance.

    摘要翻译: 通信设备(200)包括天线螺母(308),其可以容纳天线(204)或天线连接器(100),而没有任何内部切换机构。 天线连接器(100)包括经由螺母(308)和弹簧触头(310)联接到接收器输入端口的螺纹中心螺柱(102)。 类似地,天线(204)经由耦合端口(206)耦合到输入端口(302),其通过热中心螺柱(102)提供天线(204)和连接器(100)的机械耦合,其消除 需要任何内部切换机制。 连接器(100)的接地通过金属板(404)提供,该金属板通过接地接触片(405)与无线电设备(304)的接地平面接触,接地接头(405)提供大的接地平面,以改善天线性能。