"室分2PATH 20M 带宽TD-LTE 每PATH 10W发射,并PA=-3, PB=1则CRS_EPRE为()

"室分2PATH 20M 带宽TD-LTE 每PATH 10W发射,并PA=-3, PB=1则CRS_EPRE为()

A.9.2dBm

B.12.2dBm

C.13dBm

D.15.2dBm"

正确答案是B