rbs2206简介（1）

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1、RBS2206简介广州市东山穗微通讯有限公司内部学习资料2003-9-21目录1导言...................................................................................................................11.1RBS2000家族的新成员.............................................................................21.2RBS2206——同样的占地面积，双倍的载波容量..............

2、....................22RBS2206体系....................................................................................................42.1DISTRIBUTIONSWITCHUNIT(DXU，分配交换单元)................................52.2DOUBLETRANSCEIVERUNIT(DTRU，双收发信机单元)..........................62.3COMBININGANDDISTRIBUTIO

3、NUNIT(CDU，合路与分配单元)...............72.4CONFIGURATIONSWITCHUNIT(CXU，配置交换单元).............................82.5POWERSUPPLYUNIT(PSU,电力供应单元)...............................................92.6TOWERMOUNTEDAMPLIFIER(TMA，塔顶安装低噪声放大器)...............92.7EXTERNALALARM(外部告警)...................................

4、................................102.8RBS2206机柜...........................................................................................113技术规格说明.................................................................................................133.1尺寸...........................................

5、................................................................133.2重量...........................................................................................................143.3对电源的要求...........................................................................................14———————————

6、—————————————————————————————————翻译：陈翔LRN/X-99RevA版权所有：©EricssonRadioSystemsABi(iii)广州市东山穗微通讯有限公司内部学习资料2003-9-213.4功耗...........................................................................................................143.5颜色..............................................................

7、.............................................143.6电磁兼容性（EMC）..............................................................................143.7外部告警...............................................................................................