User Manual

Table Of Contents
RBS 2202 Antenna Configurations
5 GSM 1800 Configurations (CDU-D)
This section describes the GSM 1800 configurations for C DU-D.
5.1 CDU-D C onfigurations without TMA
This section describes the GSM 1800 configurations without TMA, which are
possible using CDU-D.
5.1.1 1x6 CDU-D with Duplexer
J
D
A
H
3
2
1
3
2
1
3
2
1
3
2
1
Cell
P007706A
Figure 18 1x6 C DU-D
Table 18 CDU-D with Duplexer
Cell CDU
Feeder label
Connector Signal
A:DX1 A3 TX/RX AA 1
A:RXB D1 RX B
From this 1x6 CDU-D configuration, the following configurations can be derived:
1x2 CDU-D
1x4 CDU-D
The following three-cell configurations require three cabinets, each configured
as in Table 18 on page 27:
27 (32)
EN/LZT 720 0342 Uen R1A