文档介绍:QB中国联合通信有限公司企业标准QB/CUXX-2003CDMA/GSM双模移动台规范20xx-xx-xx发布20xx-xx-xx实施中国联合通信有限公司发布1目录1适用范围.............................................................................................................................12引用标准.............................................................................................................................13定义和缩略语.....................................................................................................................14CDMA/GSM双模移动台的网络选择策略..............................................................................15双模移动台的功能要求...............................................................................................................................................................................................................................................................................................................................26频率要求................................................................................................................................................................................................................................................................................................................................................27双模移动台的射频指标要求.............................................................................................28接口要求...