单项选择题
A.1个BTS只能带1个BSC B.1个BSC只能带1个BTS C.1个BTS可以带N个BSC D.1个BSC可以带N个BTS
A.120dBm B.121dBm C.105dBm D.113dBm
A.120dBm B.112dBm C.105dBm D.95dBm