User Manual
Airbridge cBTS3612 CDMA Base Station
System Description
5 System Configuration
5-23
D
D
U
B
H
P
A
B
T
R
M
RLDU
D
D
U
D
D
U
B
H
P
A
B
T
R
M
B
H
P
A
B
T
R
M
RLDU
RLDU
sector0
sector2
sector1
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):
l
1 BCIM, 1 BRDM, 1-2 BCKMs, and BCPM can be configured according to
actual requirement.
l
3 power supply modules.
l
2 unipolarization directional antennas or 1 bipolarization directional antenna for
each sector.
l
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.
