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User Manual
Airbridge cBTS3612 CDMA Base Station
B
H
P
A
Figure 5-23 S(1/1/1) RF configuration
III. S(2/2/2) Configuration
The following is the configuration of cBTS3612 for Type S(2/2/ 2) (i.e.: 2 carriers x 3
sectors):
1 BCIM, 1 BRDM, 1 -2 BCKMs, and BCPM can be configured according to
l
actual requirement.
3 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 5-24.
l
Logic connection of RF modules of one-sector is shown in Figure 5-25.
l
sector0
sector1
B
B
B
T
H
T
R
P
R
M
A
M
RLDU
RLDU
D
D
D
D
U
U
sector2
B
B
H
T
P
R
A
M
RLDU
D
D
U
5-23
System Description
5 System Configuration
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