NodeB 硬件配置..........................................................................................................................4-1
4.1 BTS3900 硬件配置........................................................................................................................................4-2
4.1.1 典型配置...............................................................................................................................................4-2
4.1.2 4 天线接收分集配置.............................................................................................................................4-4
4.1.3 发射分集配置.......................................................................................................................................4-6
4.1.4 2×2 MIMO 配置..................................................................................................................................4-8
4.2 BTS3900A 硬件配置...................................................................................................................................4-10
4.2.1 典型配置.............................................................................................................................................4-11
4.2.2 4 天线接收分集配置...........................................................................................................................4-13
4.2.3 发射分集配置.....................................................................................................................................4-15
4.2.4 2×2 MIMO 配置................................................................................................................................4-17
4.3 DBS3900 硬件配置.....................................................................................................................................4-19
4.3.1 典型配置.............................................................................................................................................4-20
4.3.2 4 天线接收分集配置...........................................................................................................................4-24
4.3.3 发射分集配置.....................................................................................................................................4-26
4.3.4 2×2 MIMO 配置................................................................................................................................4-28
4.4 BTS3900C 硬件配置...................................................................................................................................4-30
5 NodeB 监控原理..........................................................................................................................5-1
6 NodeB 组网应用..........................................................................................................................