The key technology in designing of RF transceiver and an omnidirectional broadband microstrip antenna that can be used as array element for TD-SCDMA smart antenna system are discussed in this paper.

本文主要讨论了TD - SCDMA智能天线系统射频收发信机设计中的部分关键问题，同时研制了可用作智能天线阵列单元的全向宽带微带阵列天线。

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The invention discloses an ultra-wideband omnidirectional ceiling antenna which is used for finishing the indoor signal coverage of a mobile communication system.

本发明公开一种超宽带全向吸顶天线，包括：用于完成移动通信系统信 号的室内覆盖，包括：金属底板；

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The invention discloses a wideband omnidirectional ceiling antenna which is used for finishing the indoor signal coverage of a mobile communication system.

本发明公开一种宽频全向吸顶天线，包括：用于完成移动通信系统信号 的室内覆盖，包括：金属底板；

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