Product Data RBS 2206
Antenna Cable Connections
P007937A
CDU-F
Rx
Tx/Rx
Figure 53 Connection interface CDU-F
CDU-G
P007936A
Tx/Rx2
Tx/Rx1
Figure 54 Connection interface CDU-G
Antenna feeders are directly connected to the CDUs. If bias-injector is
used, it is connected directly to the CDU and the antenna feeder is
connected to bias-injector.
Power and Earthing Connections
Table 64 Power and earthing connections
Connector Description
+24 V DC DC-filter +
-24 V DC DC-filter -
Earth Earth stud M8
ACCU 1 Mains connection to PSU-AC 1
ACCU 2 Mains connection to PSU-AC 2
ACCU 3 Mains connection to PSU-AC 3
ACCU 4 Mains connection to PSU-AC 4
DCCU 1 -48 V connection to PSU-DC 1
DCCU 2 -48 V connection to PSU-DC 2
DCCU 3 -48 V connection to PSU-DC 3
DCCU 4 -48 V connection to PSU-DC 4
122 (485)
EN/LZT 720 0008 P2A
2001-11-28
© Ericsson Radio Systems AB
— All Rights Reserved —
Preliminary
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