Ericsson RBS 2106 Hardware Reference Manual page 148

Radio Configurations
&KDUDFWHULVWLFV
Number of CDUs
Frequency band
Max. number of TRXs
Number of feeders
Number of antennas
Antenna configuration
1RWH The ASU is optional equipment.
50 (90)
3
GSM 800
E-GSM
GSM 1800
GSM 1900
12
6
6
2 x TX/RX + 4 x TX
RBS 2106 and RBS 2206
(G8dh_6.12)
(G9dh_6.12)
(G18dh_6.12)
(G19dh_6.12)
EN/LZT 720 0318 Uen R1A