Ericsson RBS 2106 Reference Manual page 54

Radio Configurations, RBS 2106 and RBS 2206
Characteristics
Number of CDUs
Frequency band
Max. number of TRXs
Number of feeders
Number of antennas
Antenna configuration
TMA configuration
4.5.3 CDU-G Configurations
Basic Configuration G8d_2.2, G9de_2.2, G18d_2.2 and G19d_2.2
TX1
RX1
RX2
TX2
dTRU
Figure 15
Characteristics
Number of CDUs
Frequency band
Max. number of TRXs
Number of feeders
Number of antennas
Antenna configuration
52 (485)
Ant S1(3,5)
TX1
RX1
TX2
RX2
CXU ASU
Ant S2(4,6)
Gd8_2.2, G9de_2.2, G18d_2.2 and G19d_2.2
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3
E-GSM
GSM 1800
12
2
2
TX/RX + TX/RX
ddTMA + ddTMA
DPX
LNA
DPX
LNA
CDU-G
1
GSM 800
E-GSM
GSM 1800
GSM 1900
2
2
2
TX/RX + TX/RX
(F9det_2.12)
(F18dt_2.12)
TX/
RXA
X
Ant.
TX/
RXB
X
P007384B
(G8d_2.2)
(G9de_2.2)
(G18d_2.2)
(G19d_2.2)
EN/LZT 720 0008 P2A
2001-11-28