A.2400、1
B.480、4
C.3.69、21
D.3.69、4
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A.600
B.599
C.75
D.74
A. BTS max. transmit power -BTS combiner and jumper loss -BTS feeder and connector loss + BTS antenna gain
B. BTS max. transmit power -BTS combiner and jumper loss
C. BTS combiner and jumper loss -BTS feeder and connector loss
D. 以上都不对
A.9dB;
B.-9dB;
C.-101dBm
D.-119dBm
A.Okumura-Hata
B.Cost231-Hata
C.Cost-231Walfish-Ikegami
D.Keenan-Motley
A.90-915MHz;935-960MHz
B.900-915MHz;921-960MHz
C.880-915MHz;925-960MHz
D.824-849MHz;869-894MHz
A.IP地址
B.端口号
C.IP地址+端口号
D.MAC地址
A.手机和BTS的灵敏度相同
B.手机和BTS的路径损耗相同
C.手机和BTS的天线损耗相同
D.手机和BTS的合路器损耗相同
A.增加了信道利用率、投资和干扰
B.增加了容量和投资,但是减少了干扰
C.增加了容量,但是减少了投资和干扰
D.增加了容量、投资和干扰
A.7
B.120
C.113
D.107
A.2
B.4
C.6
D.10