User Manual

Table Of Contents
RBS 2202 Antenna Configurations
3.3 CDU-C+ Configurations without T MA
This section describes the GSM 900 configurations without TMA which are
possible using CDU-C+.
3.3.1 3x2 CDU-C+
P007698A
J
D
A
H
3
2
1
3
2
1
3
2
1
3
2
1
Cell
A
Cell
B
Cell
C
Figure 4 3x2 CDU-C+
Table 4 3x2 CDU-C+ with Duplexer
Cell CDU
Feeder label
Connector Signal
A
:DX1
H
1
T
X+RXA
A 1
A:RXB A2 RX B
B:DX1 H3 TX + RX AB 2
B:RXB D3 RX B
C:DX1 J2 TX + RX AC 3
C:RXB D2 RX B
From this 3x2 CDU-C+ configuration, the following configuration can be derived:
1x2 CDU-C+
9 (32)
EN/LZT 720 0342 Uen R1A