Ericsson RBS 2106 Hardware Reference Manual page 162

Radio Configurations
N/A = Not Applicable
1)
''0'' in these columns indicates that antennas can be added if the site is
expanded with more sectors.
2)
''0'' in these columns indicates that space exists in the cabinet for future
site expansion.
3)
It is possible to mix cells with TMA and cells without TMA at the same site.
64 (90)
RBS 2106 and RBS 2206
EN/LZT 720 0318 Uen R1A