A method and apparatus for extending an external antenna (120) and switching between an internal antenna (202) and an external antenna (120) in a wireless station. When no external antenna is extended, a transceiver of the wireless station is connected to an internal antenna (202) through two sets of contacts, one negative set and one positive set. One contact of the positive set contacts the surface of the internal antenna (202). A connection is completed to the second contact of the positive set via an antenna connection housing (100). The antenna connection housing (100) is located internally in the wireless station. The second contact of the positive set contacts a printed circuit board of the wireless station at a contact point designed for positive radio frequency (RF) input and output RF IN/OUT. In like manner, the negative set contacts the surface of the internal antenna (202), completes a connection through the antenna connection housing (100), and contacts the printed circuit board at a designated contact point. The external antenna (120)of the wireless station is designed to switch the radio frequency input to the printed circuit board from the internal antenna (202)to the external antenna (120) when the external antenna (120)is fully extended.
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机译：一种用于在无线站中扩展外部天线（120）并在内部天线（202）和外部天线（120）之间切换的方法和设备。当没有扩展外部天线时，无线站的收发器通过两组触点，一组负极和一组正极与内部天线（202）连接。正极组的一个触点接触内部天线（202）的表面。经由天线连接壳体（100）完成到正极组的第二触点的连接。天线连接外壳（100）位于无线站的内部。正集的第二触点在设计用于正射频（RF）输入和输出RF IN / OUT的接触点处接触无线站的印刷电路板。同样，负极板接触内部天线（202）的表面，完成通过天线连接壳体（100）的连接，并在指定的接触点接触印刷电路板。无线站的外部天线（120）被设计为在外部天线（120）完全伸展时将输入到印刷电路板的射频从内部天线（202）切换到外部天线（120）。
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