Huawei Airbridge cBTS3612-1900 User Manual page 160

Cdma base station
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User Manual
Airbridge cBTS3612 CDMA Base Station
II. S(1/1/1) Configuration
The following is the configuration of cBTS3612 for Type S(1/1/1) (i.e.: 1 carrier x 3
sectors):
1 BCIM, 1 BRDM, 1 -2 BCKMs, and BCPM can be configured according to
l
actual requirement.
2 power supply modules.
l
2 unipolarization directional antennas or 1 bipolarization directional antenna for
l
each sector.
The configuration of the RF modules is shown in Figure 5-15.
l
Logic connection of RF modules of one-sector is shown in Figure 5-16.
l
sector0
B
H
P
A
C
D
U
Figure 5-15 S(1/1/1) RF configuration
sector1
B
B
B
T
H
T
R
P
R
M
A
M
RLDU
RLDU
C
D
U
sector2
B
B
H
T
P
R
A
M
RLDU
C
D
U
5-16
System Description
5 System Configuration

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