User Manual

Table Of Contents
RBS 2202 Antenna Configurations
4.2 CDU-A C onfigurations with ddTM A
This section describes the GS M 1800 and GSM 1900 configurations with
ddTMA, which are possible using CDU-A .
4.2.1 3x2 CD U-A with ddTM A
J
D
H
3
2
1
3
2
1
A
1
3
2
1
3
2
Cell
A
TMA
TMA
TMA
TMA
EDB
EDB EDB EDB EDB
EDB
TMA
TMA
Cell
B
Cell
C
P007702A
TX/RX
Aut
TX/RX
ANT
Figure 11 3x2 CDU-A ddTMA
17 (32)
EN/LZT 720 0342 Uen R1A