Product Description Part 2

RBS 210 6 and RBS 2206 Radio Configurations
Table 25 CDU-G Dual Band Configuratio n with a Mix Hybrid Combiner and Uncombined
Max. No. of TRXs No. of Antennas
Cell: Ce ll:
No.
of
Cells
1 2 3 1 2 3
See:
4c 4c 2u 2 2 2 Cell 1 and 2: Figure 16 on page 30
Cell 3: Figure 12 on page 21
2u 4c 4c 2 2 2 Cell 1: Figure 12 on page 21
Cell 2 and 3: Figure 16 on page 30
(1) c = combined
(2) u = uncombined
(3) TMA can be selected per frequency band. If sector 2 has TMA, then the other sector wi th the
same frequency must also have TMA. If sector 2 does not have TMA, then the other sector with
the same frequency band cannot have TMA.
The following frequency band combination s are possible: P-GSM 900/GSM
1800, E-GSM 900/GSM 1800, GSM 8 00/GSM 1800, and GSM 800/GS M 1900.
6.3 SW Power Bo ost C onfiguration s with CDU-G
This section doe s not include any additional site cell configurations. The section
specifies which configurations support SW Power Boost (SPB).
A m inimum of two TRXs is required in an antenna system to use SW Power
Boost. Sepa rate TX anten nas must be used for the two transmitters in an
SPB configuration.
SPB with CDU-G Configurations without Hybrid Combiner
SW Power Boost is supported in all of the SCCs with CDU-G, specified in
Section 6 Site Cell Configurations (SCC) on page 41, which fulfill the following
conditions:
• The configurations do not use hybrid combiner.
• The configurations have TRX connected to different antennas in the same
antenna system.
SPB with CDU-G Configurations with Hybrid Combiner
SW Power Boost is supported in all of the SCCs with CDU-G, specified in
Section 6 Site Cell Configurations (SC C) on page 41, which fulfil the following
conditions:
• The configurations use hybrid combiner.
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EN/LZT 720 0318 Uen R5A