无线接入网络技术规范UTRA直放站无线发射和接收前言..................................................................................................................................................31范围.............................................................................................................................................32引用标准......................................................................................................................................33定义、符号和缩写.......................................................................................................................43.1定义........................................................................................................................................43.2符号........................................................................................................................................43.3缩写........................................................................................................................................44总则..............................................................................................................................................44.1最低标准和测试标准的关系................................................................................................54.2地域标准...............................................................................................................................55频段和信道分配..........................................................................................................................65.1工作频段................................................................................................................................65.2上行和下行频率间隔.............................................................................................................65.3信道分配................................................................................................................................75.3.1信道间隔.........................................................................................................................75.3.2信道步跳.........................................................................................................................75.3.3信道个数.........................................................................................................................76输出功率......................................................................................................................................76.1最大输出功率........................................................................................................................76.1.1最低标准.........................................................................................................................87频率稳定度..................................................................................................................................87.1最低标准................................................................................................................................88带外增益......................................................................................................................................98.1最低标准.............................................................