Ericsson RBS 2207 Product Description page 47

RBS 2106 and RBS 2206
Configuration 1x4 CDU-G without Hybrid Combiner
Ant S1 (3)
TX1
dTRU
RX1
RX2
TX2
TX1
dTRU
RX1
RX2
TX2
CXU
Ant S3 (5)
Figure 13 1x4 CDU-G Uncombined
In the figure above, Ant S1 and Ant S3 represent the antenna sharing signal
which goes to the next cabinet. For connector numbers, see Table 8 on page 24.
Characteristics
Number of CDUs
Frequency band
EN/LZT 720 0318 Uen R5A
CDU-G
TX1
RX1
LNA
TX2
LNA
CDU-G
TX1
RX1
LNA
TX2
LNA
ASU
1 = Antenna Reference Point without TMA
2 = Antenna Reference Point with TMA
DPX
X
DPX LNA DPX
1
TMA
(optional)
DPX
X
DPX
X
DPX LNA DPX
1 TMA
(optional)
DPX
X
2
GSM 800
P-GSM 900
E-GSM 900
GSM 1800
Radio Configurations
TX/
RXA
X
2
TX
TX/
RXB
X
2
Ant.
TX
P009804B
23 (62)