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中国移动通信有限公司2011年定向单极化天线集中采购技术规范书中国移动通信有限公司2011年7月目录一总则.................................................................................................................................................................3二技术投标书的内容、顺序及基本要求.........................................................................................................3三采购清单.........................................................................................................................................................5四规范性引用文件.............................................................................................................................................6五天线主要技术指标及要求.............................................................................................................................65.1术语和定义.............................................................................................................................................65.2天线的性能要求.....................................................................................................................................95.2.1电性能要求.....................................................................................................................................95.2.2机械性能指标及环境条件要求.....................................................................................................95.2.2.1一般结构要求.............................................................................................................................................95.2.2.2天线面板要求.............................................................................................................................................95.2.2.3天线安装组件要求...................................................................................................................................105.2.2.4天线防雷要求...........................................................................................................................................105.2.2.5天线支架调整范围...................................................................................................................................105.2.2.6重量...........................................................................................................................................................105.2.2.7风速要求...................................................................................................................................................105.2.2.8温度...........................................................................................................................................................105.2.2.9摄冰...........................................................................................................................................................105.2.2.10其他.......................................................................................................................................................105.2.2.11接头型式...............................................................................................................................................105.3天线材料和制作工艺要求.............................................................