Reference Manual

Radio Conﬁgurations, RBS 2106 and RBS 2206

M = Mandatory

SCC 1 x 2 and 2 x 2 can be achieved as a subset of SCC 3 x 2.

SCC 1 x 2 requires one CDU-G.

SCC 2 x 2 requires two CDU-Gs.

SPB with CDU-G Conﬁgurations with Hybrid Combiner

The following SCC supports SPB. The basic radio conﬁgurations

speciﬁed are used. SW power boost can be used in cells that have two

dTRUs installed.

Table 38 CDU-G conﬁgurations with hybrid combiner

SCC

Conﬁguration TMA Number of

Antennas

Allowed Number of dTRUs

3x4 3 x G8dht_2.4 M (2) (2) (2) (0..2) (0..2) (0..2)

3 x G9deht_2.4 M (2) (2) (2) (0..2) (0..2) (0..2)

3 x G18dht_2.4 M (2) (2) (2) (0..2) (0..2) (0..2)

3 x G19dht_2.4 M (2) (2) (2) (0..2) (0..2) (0..2)

M = Mandatory

Each sector is split into two cells:

• one underlaid cell consisting of the second TRX in the ﬁrst dTRU

and the ﬁrst TRX in the second dTRU. SPB is used in this cell.

•

one overlaid cell consisting of the two other TRXs. SPB is not

used in this cell.

4.7 Co-Siting with RBS 200 or RBS 2000 Macro Cabinets

This section shows expansions where RBSs, forming an original SCC,

are co-sited and use TG-synchronization to form one new resulting

SCC. Antennas are not shared.

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EN/LZT 720 0008 P2A

2001-11-28

Preliminary