part 4

FCC ID: B5KCKRC1311005-2

Users Manual

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FCCID_474980

EN/LZT 720 0320 Uen R3A

RBS 2206
Antenna Configurations
Description

This document describes the alternative antenna configurations for the RBS
2206.

Cell Cell
Optional A Optional Optional B Optional

TMA TMA TMA TMA

DX1 RXB DX1 RXB

P008257C

E 1 (24)

Antenna Configurations RBS 2206

Contents
1 Introduction 3

2 Antenna Connection Field 3

3 CDU-F Antenna Connections 5

4 CDU-F Configurations 6
4.1 3x4 CDU-F Configuration 6
4.2 1x8 CDU-F Configuration 7
4.3 1x12 CDU-F Configuration 8
4.4 2x6 CDU-F Configuration 9
4.5 1x4 + 1x8 CDU-F Configuration 10
4.6 1x8 + 1x4 CDU-F Configuration 11
4.7 3x8 CDU-F Configuration 12

5 CDU-G Antenna Connections 13

6 CDU-G Configurations 14
6.1 3x2 CDU-G and 3x4 CDU-G Configuration 14
6.2 2x1 CDU-G Configuration 15
6.3 2x3 CDU-G Configuration 16
6.4 1x4 CDU-G without HCU and 1x8 CDU-G with HCU
Configuration 17
6.5 1x6 CDU-G without HCU and 1x12 CDU-G with HCU
Configuration 18
6.6 1x8 CDU-G with HCU Configuration 19
6.7 1x12 CDU-G with HCU Configuration 20
6.8 2x6 CDU-G Configuration 21
6.9 3x8 CDU-G with HCU Configuration 22

2 (24) EN/LZT 720 0320 Uen R3A

RBS 2206 Antenna Configurations

1 Introduction
The various configurations available for the RBS 2206 are described according
to the following example:

3 x 2 CDU-F
Number Type of CDU
of cells
Number
of TRX/cell

P008245B

Figure 1 CDU Configuration Key

In the example above, the cabinet is configured for three cells, each using two
Transceivers (TRX). The total number of TRXs is thus six in this case. The
Combining and Distribution Unit (CDU) is of the type CDU-F.

Note: If a Tower Mounted Amplifier (TMA) is used, then the bias injectors
must be installed.

2 Antenna Connection Field
This section describes the antenna connection fields in the RBS 2206.

Antenna jumpers are connected at the connection field shown in the figure
below. The example shown, in this case, is for CDU-G.

CDU-G CDU-G CDU-G

P011001A

Figure 2 Antenna Connection Field (CDU-G)

EN/LZT 720 0320 Uen R3A 3 (24)

Antenna Configurations RBS 2206

The RF cables between each CDU and its associated TRansceiver Units (TRU)
are standardised and do not normally change.

Certain configurations require the use of an Antenna Sharing Unit (ASU). In
these cases, the signal is shared between RBSs through the antenna sharing
connection fields

The figure below provides an overview of the antenna sharing connectors and
the cabling from the ASU.

2
5
3
1 6

4

ASU

Ant. S1 Ant. S3 Ant. S5 Ant. S6

Ant. S2 Ant. S4

P008471B

Figure 3 Cabling between ASU and Antenna Sharing Connectors

4 (24) EN/LZT 720 0320 Uen R3A

RBS 2206 Antenna Configurations

3 CDU-F Antenna Connections
The antenna connectors are located on the top of the CDU, see the figures
below.

Antenna connectors

CDU-F

P007450E

Figure 4 CDU-F Layout

Figure 5 CDU-F Antenna Feeder Connectors

EN/LZT 720 0320 Uen R3A 5 (24)

Antenna Configurations RBS 2206

4 CDU-F Configurations
Note: In the figures and tables that follow, only cabinets that are fully-equipped
are shown. Configurations consisting of part of the fully-equipped
cabinet can also be extracted from the following figures and tables.

See Figure 3 on page 4 and Figure 5 on page 5 for an illustration of each of the
column headers in the tables below.

4.1 3x4 CDU-F Configuration

The figure below shows the 3x4 CDU-F configuration.

Figure 6 3x4 CDU-F Configuration

Table 1 3x4 CDU-F Configuration
CDU
CDU Feeder CDU ASU
Cell No. Label Connector Signal Connector
A 1 CellA: DX1 TX/RX TX/RX A 1
CellA: RXB RX RX B 2
B 2 CellB: DX1 TX/RX TX/RX A 3
CellB: RXB RX RX B 4
C 3 CellC: DX1 TX/RX TX/RX A 5
CellC: RXB RX RX B 6

6 (24) EN/LZT 720 0320 Uen R3A

RBS 2206 Antenna Configurations

4.2 1x8 CDU-F Configuration

The figure below shows the 1x8 CDU-F configuration.

Optional Optional
Cell
A
TMA TMA

DX1 DX2

P008255D

Figure 7 1x8 CDU-F Configuration

Table 2 1x8 CDU-F Configuration
CDU
CDU Feeder CDU ASU
Cell No. Label Connector Signal Connector
A 1 CellA: DX1 TX/RX TX/RX A 1
2 CellA: DX2 TX/RX TX/RX B 3

EN/LZT 720 0320 Uen R3A 7 (24)

Antenna Configurations RBS 2206

4.3 1x12 CDU-F Configuration

The figure below shows the 1x12 CDU-F configuration.

Optional Optional
Cell
A
TMA TMA

DX1 DX2

P008256C

Figure 8 1x12 CDU-F Configuration

Table 3 1x12 CDU-F Configuration
CDU
CDU Feeder CDU ASU
Cell No. Label Connector Signal Connector
A 1 CellA: DX1 TX/RX TX/RX A 1
3 CellA: DX2 TX/RX TX/RX B 5

8 (24) EN/LZT 720 0320 Uen R3A

RBS 2206 Antenna Configurations

4.4 2x6 CDU-F Configuration

The figure below shows the 2x6 CDU-F configuration.

Cell Cell
Optional A Optional Optional B Optional

TMA TMA TMA TMA

DX1 RXB DX1 RXB

P008257C

Figure 9 2x6 CDU-F Configuration

Table 4 2x6 CDU-F Configuration
CDU
CDU Feeder CDU ASU
Cell No. Label Connector Signal Connector
A 1 CellA: DX1 TX/RX TX/RX A 1
CellA: RXB RX RX B 2
B 3 CellB: DX1 TX/RX TX/RX A 5
CellB: RXB RX RX B 6

EN/LZT 720 0320 Uen R3A 9 (24)

Antenna Configurations RBS 2206

4.5 1x4 + 1x8 CDU-F Configuration

The figure below shows the 1x4 + 1x8 CDU-F configuration.

Cell Cell
A B
Optional Optional Optional Optional

TMA TMA TMA TMA

DX1 RXB DX1 DX2

P008259D

Figure 10 1x4 + 1x8 CDU-F Configuration

Table 5 1x4+1x8 CDU-F Configuration
CDU
CDU Feeder CDU ASU
Cell No. Label Connector Signal Connector
A 1 CellA: DX1 TX/RX TX/RX A 1
CellA: RXB RX RX B 2
B 2 CellB: DX1 TX/RX TX/RX B 3
3 CellB: DX2 TX/RX TX/RX B 5

10 (24) EN/LZT 720 0320 Uen R3A

RBS 2206 Antenna Configurations

4.6 1x8 + 1x4 CDU-F Configuration

The figure below shows the 1x8 + 1x4 CDU-F configuration.

Cell Cell
Optional A Optional Optional B Optional

TMA TMA TMA TMA

DX1 DX2 DX1 RXB

P008258D

Figure 11 1x8 + 1x4 Configuration

Table 6 1x8 + 1x4 CDU-F Configuration
CDU
CDU Feeder CDU ASU
Cell No. Label Connector Signal Connector
A 1 CellA: DX1 TX/RX TX/RX A 1
2 CellA: DX2 TX/RX TX/RX B 3
B 3 CellB: DX1 TX/RX TX/RX A 5
CellB: RXB RX RX B 6

EN/LZT 720 0320 Uen R3A 11 (24)

Antenna Configurations RBS 2206

4.7 3x8 CDU-F Configuration

The figure below shows the 3x8 CDU-F configuration.

Optional Optional
Cell Cell Cell
A B C
TMA TMA

DX1 DX2 DX1 RXB DX2 DX1 DX2
RXA

S5 S1

CDU-F CDU-F
P012483A

Figure 12 3x8 CDU-F Configuration

Table 7 3x8 CDU-F Configuration, Mid-sector
CDU

CDU Feeder Connector ASU
Cell No. Label CDU Signal Connector
A 1 CellA: DX1 TX/RX TX/RX A 1
Cab. 1 2 CellA: DX2 TX/RX TX/RX B 3
B 3 CellB: DX1 TX/RX TX/RX A 5
Cab. 1 CellB: RXB RX RX B –
1 CellB: DX2 TX/RX TX/RX B 1
Cab. 2 CellB: RXA RX RX A –
C 2 CellC: DX1 TX/RX TX/RX A 3
Cab. 2 3 CellC: DX2 TX/RX TX/RX B 5

12 (24) EN/LZT 720 0320 Uen R3A

RBS 2206 Antenna Configurations

5 CDU-G Antenna Connections
The antenna connectors are located on the top of the CDU, see the figures
below.

Antenna connectors

CDU-G

900

Fault
Open

RX1

RX2

CDU bus

DC in

TX1
TX2

P007448C

Figure 13 CDU-G Layout

Figure 14 CDU-G Antenna Feeder Connectors

EN/LZT 720 0320 Uen R3A 13 (24)

Antenna Configurations RBS 2206

6 CDU-G Configurations
Note: In the figures and tables that follow, only cabinets that are fully-equipped
are shown. Configurations consisting of part of the fully-equipped
cabinet can also be extracted from the following figures and tables.

See Figure 3 on page 4 and Figure 14 on page 13 for an illustration of each of
the column headers in the tables below.

6.1 3x2 CDU-G and 3x4 CDU-G Configuration

The figure below shows the 3x2 CDU-G and 3x4 CDU-G configuration.

Cell Cell Cell
C
Optional A Optional Optional B Optional Optional Optional

TMA TMA TMA TMA TMA TMA

DX1 DX1
DX1
DX2 DX2 DX2

P011299B

Figure 15 3x2 CDU-G and 3x4 CDU-G Configuration

Table 8 3x2 CDU-G and 3x4 CDU-G Configuration
CDU
CDU Feeder CDU ASU
Cell No. Label Connector Signal Connector
A 1 CellA: DX1 TX/RX1 TX/RX A 1
CellA: DX2 TX/RX2 TX/RX B 2
B 2 CellB: DX1 TX/RX1 TX/RX A 3
CellB: DX2 TX/RX2 TX/RX B 4
C 3 CellC: DX1 TX/RX1 TX/RX A 5
CellC: DX2 TX/RX2 TX/RX B 6

14 (24) EN/LZT 720 0320 Uen R3A

RBS 2206 Antenna Configurations

6.2 2x1 CDU-G Configuration

The figure below shows the 2x1 CDU-G configuration.

Cell
A Cell
Optional Optional Optional B Optional

TMA TMA TMA TMA

DX1 DX1
RXB RXB

P012400A

Figure 16 2x1 CDU-G Configuration

Table 9 2x1 CDU-G Configuration
CDU
Feeder CDU Con- ASU
Cell CDU No. Label nector Signal Connector
A 1 CellA: TX/RX1 TX/RX 1
DX1 A
2 CellA: TX/RX1 RX B 3
RXB
B 1 CellB: TX/RX2 TX/RX 2
DX1 A
2 CellB: TX/RX2 RX B 4
RXB

For the configuration for cell C, see Section 6.1 3x2 CDU-G and 3x4 CDU-G
Configuration on page 14

EN/LZT 720 0320 Uen R3A 15 (24)

Antenna Configurations RBS 2206

6.3 2x3 CDU-G Configuration

The figure below shows the 2x3 CDU-G configuration.

Optional Cell Optional Cell Optional
A
B
TMA TMA TMA TMA

DX1 DX1
DX2 DX2

P011019B

Figure 17 2x3 CDU-G Configuration

Table 10 2x3 CDU-G Configuration
CDU

CDU Feeder Connector ASU
Cell No. Label CDU Signal Connector
A 1 CellA: DX1 TX/RX1 TX/RX A 1
2 CellA: DX2 TX/RX1 TX/RX B 3
B 1 CellB: DX1 TX/RX2 TX/RX A 2
2 CellB: DX2 TX/RX2 TX/RX B 4

16 (24) EN/LZT 720 0320 Uen R3A

RBS 2206 Antenna Configurations

6.4 1x4 CDU-G without HCU and 1x8 CDU-G with HCU Configuration

The figure below shows the 1x4 CDU-G without Hybrid Combiner Unit (HCU)
and 1x8 CDU-G with HCU configuration.

Cell
A

Optional Optional

TMA TMA

DX1 TX1 DX2 TX2

P008233D

Figure 18 1x4 CDU-G without HCU and 1x8 CGU-G with HCU Configuration

Table 11 1x4 CDU-G without HCU and 1x8 CDU-G with HCU Configuration
CDU
CDU Feeder CDU ASU
Cell No. Label Connector Signal Connector
A 1 CellA: DX1 TX/RX1 TX/RX A 1
CellA: TX1 TX/RX2 TX –
2 CellA: DX2 TX/RX1 TX/RX B 3
CellA: TX2 TX/RX2 TX –

EN/LZT 720 0320 Uen R3A 17 (24)

Antenna Configurations RBS 2206

6.5 1x6 CDU-G without HCU and 1x12 CDU-G with HCU Configuration

The figure below shows the 1x6 CGU-G without HCU and 1x12 CDU-G with
HCU configuration.

Cell
A

Optional Optional

TMA TMA

DX1 TX1 TX2 TX3 DX2 TX4

P008262B

Figure 19 1x6 CDU-G without HCU and 1x12 with HCU Configuration

Table 12 1x6 CDU-G without HCU and 1x12 CDU-G with HCU Configuration
CDU
CDU Feeder CDU ASU
Cell No. Label Connector Signal Connector
A 1 CellA: DX1 TX/RX1 TX/RX A 1
CellA: TX1 TX/RX2 TX –
2 CellA: TX2 TX/RX1 TX –
CellA: TX3 TX/RX2 TX –
3 CellA: DX2 TX/RX1 TX/RX B 5
CellA: TX4 TX/RX2 TX –

18 (24) EN/LZT 720 0320 Uen R3A

RBS 2206 Antenna Configurations

6.6 1x8 CDU-G with HCU Configuration

The figure below shows the 1x8 CDU-G with HCU configuration.

Cell
A

Optional Optional

TMA TMA

DX1 DX2

P011018B

Figure 20 1x8 CDU-G with HCU Configuration

Table 13 1x8 CDU-G with HCU Configuration
CDU ASU
Cell CDU Feeder Connector Connector
No. Label
CDU Signal
A 1 CellA: TX/RX1 TX/RX A 1
DX1
2 CellA: TX/RX1 TX/RX A 3
DX2

EN/LZT 720 0320 Uen R3A 19 (24)

Antenna Configurations RBS 2206

6.7 1x12 CDU-G with HCU Configuration

The figure below shows the 1x12 CDU-G with HCU configuration.

Cell
A

Optional Optional

TMA TMA

DX1 TX2 DX2

P011015B

Figure 21 1x12 CDU-G with HCU Configuration

Table 14 1x12 CDU-G with HCU Configuration
CDU

CDU Feeder Connector ASU
Cell No. Label CDU Signal Connector
A 1 CellA: DX1 TX/RX 1 TX/RX A 1
2 CellA: TX1 TX/RX 1 TX –
3 CellA: DX2 TX/RX 1 TX/RX B 5

20 (24) EN/LZT 720 0320 Uen R3A

RBS 2206 Antenna Configurations

6.8 2x6 CDU-G Configuration

The figure below shows the 2x6 CDU-G configuration.

Cell Cell
A B

Optional Optional Optional Optional

TMA TMA TMA TMA

DX1 DX2 TX1 TX1 DX1 DX2

P012481A

Figure 22 2x6 CDU-G Configuration

Table 15 2x6 CDU-G Configuration
CDU
CDU Feeder CDU ASU
Cell No. Label Connector Signal Connector
A 1 CellA: DX1 TX/RX1 TX/RX A 1
CellA: DX2 TX/RX2 TX/RX B 2
2 CellA: TX1 TX/RX1 TX –
B CellB: TX1 TX/RX2 TX –
3 CellB: DX1 TX/RX1 TX/RX A 5
CellB: DX2 TX/RX2 TX/RX B 6

EN/LZT 720 0320 Uen R3A 21 (24)

Antenna Configurations RBS 2206

6.9 3x8 CDU-G with HCU Configuration

The figure below shows the 3x8 CDU-G with HCU configuration.

Optional Optional
Cell Cell Cell
A B C
TMA TMA

DX1 DX2 DX1 RXB DX2 DX1 DX2
RXA

S5 S1

CDU-G CDU-G

Cabinet 1 Cabinet 2
P012482A

Figure 23 3x8 CDU-G with HCU Configuration

22 (24) EN/LZT 720 0320 Uen R3A

RBS 2206 Antenna Configurations

Table 16 3x8 CDU-G with HCU Configuration
CDU

Feeder Connector ASU
Cell CDU No. Label CDU Signal Connector Cabinet
A 1 Cab. 1 CellA: TX/RX1 TX/RX A 1 1
DX1
2 Cab. 1 CellA: TX/RX2 TX/RX B 3
DX2
B 3 Cab. 1 CellB: TX/RX1 TX/RX A 5
DX 1
CellB: TX/RX2 RX B –
RX B
1 Cab. 2 CellB: TX/RX1 TX/RX B 1 2
DX 2
CellB: TX/RX2 RX A –
RX A
C 2 Cab. 2 CellC: TX/RX1 TX/RX A 3
DX1
3 Cab. 2 CellC: TX/RX1 TX/RX B 5
DX2

EN/LZT 720 0320 Uen R3A 23 (24)

Antenna Configurations RBS 2206

Ericsson AB No part of this document may be reproduced in any form without
SE-164 80 Stockholm the written permission of the copyright owner. The contents of
Sweden this document are subject to revision without notice due to
asq.us@ericsson.com continued progress in methodology, design and manufacturing.
Ericsson shall have no liability for any error or damage of any
kind resulting from the use of this document.
© Ericsson 2004 — All Rights Reserved

24 (24) EN/LZT 720 0320 Uen R3A

EN/LZT 720 0136 Uen R2A

RBS 2207
Antenna Configurations
Description

This document describes the possible antenna configurations for the RBS 2207.

Cell Cell
A Cell C
B

DX1 RXB DX1 RXB DX1 DX2

P009496A

E 1 (10)

Antenna Configurations RBS 2207

Contents
1 Introduction 3

2 CDU-J Antenna Connections 3

3 CDU-J Configurations 4
3.1 3x2 CDU-J 5
3.2 1+1+2 CDU-J uncombined 8

2 (10) EN/LZT 720 0136 Uen R2A

RBS 2207 Antenna Configurations

1 Introduction
The various configurations available for cabinets are described according to
the following example:

Figure 1 CDU configuration key

In the example above, the cabinet is configured for three cells, each using two
TRXs. The total number of TRXs is thus six in this case. The CDU is type
CDU-J.

Note: If a tower mounted amplifier (TMA) is used the bias injectors must
be installed.

2 CDU-J Antenna Connections
The antenna connectors are located on the top of the CDU, see figures below.

EN/LZT 720 0136 Uen R2A 3 (10)

Antenna Configurations RBS 2207

Figure 2 CDU-J layout

Figure 3 CDU antenna feeder connectors

3 CDU-J Configurations
This section shows different configurations for CDU-J. It can exist CDU-G in the
RBS 2207 but it is configured the same way as CDU-J.

Note: In the figures and tables that follow, only cabinets that are fully-equipped
are shown. Configurations consisting of part of the fully-equipped
cabinet can also be extracted from the following figures and tables.

See Figure 1 on page 3 for a description of the column headers in the tables
below.

4 (10) EN/LZT 720 0136 Uen R2A

RBS 2207 Antenna Configurations

3.1 3x2 CDU-J

This section describes the 3x2 combined and uncombined CDU-J
configurations.

3x2 Uncombined CDU-J Configurations

Cell Cell
A Cell C
B

DX1 DX2 DX1 DX2 DX1 DX2

P008223B

Figure 4 Uncombined configuration without TMA

Cell Cell Cell
A B C

TMA TMA TMA TMA TMA TMA

DX1 DX1
DX1
DX2 DX2 DX2

P008261B

Figure 5 Uncombined configuration with TMA

EN/LZT 720 0136 Uen R2A 5 (10)

Antenna Configurations RBS 2207

Table 1 3x2 CDU-J uncombined
CDU
Cell CDU No. Feeder label CDU connector Signal
A 1 CellA: DX1 TX/RX1 TX/RX A
CellA: DX2 TX/RX2 TX/RX B
B 2 CellB: DX1 TX/RX1 TX/RX A
CellB: DX2 TX/RX2 TX/RX B
C 3 CellC: DX1 TX/RX1 TX/RX A
CellC: DX2 TX/RX2 TX/RX B

From the configuration in the figure and table above, the following configurations
can be derived:

• 1x2 CDU-J uncombined

• 2x2 CDU-J uncombined

3x2 Combined CDU-J Configurations

Cell Cell
A Cell C
B

DX1 RXB DX1 RXB DX1 RXB

P008223C

Figure 6 Combined configuration without TMA

6 (10) EN/LZT 720 0136 Uen R2A

RBS 2207 Antenna Configurations

Cell Cell
A Cell C
B
TMA TMA TMA TMA TMA TMA

DX1 DX1
DX1
RXB RXB RXB

P008261C

Figure 7 Combined configuration with TMA

Table 2 3x2 CDU-J combined
CDU
Cell CDU No. Feeder label CDU connector Signal
A 1 CellA: DX1 TX/RX1 TX/RX A
CellA: RXB TX/RX2 RX B
B 2 CellB: DX1 TX/RX1 TX/RX A
CellB: RXB TX/RX2 RX B
C 3 CellC: DX1 TX/RX1 TX/RX A
CellC: RXB TX/RX2 RX B

From the configuration in the figure and table above, the following configurations
can be derived:

• 1x2 CDU-J combined

• 2x2 CDU-J combined

EN/LZT 720 0136 Uen R2A 7 (10)

Antenna Configurations RBS 2207

3.2 1+1+2 CDU-J uncombined

Cell Cell
A Cell C
B

DX1 RXB DX1 RXB DX1 DX2

P009496A

Figure 8 Configuration without TMA

Cell Cell
A Cell C
B
TMA TMA TMA TMA TMA TMA

DX1 DX1
DX1
RXB RXB DX2

P009497A

Figure 9 Configuration with TMA

8 (10) EN/LZT 720 0136 Uen R2A

RBS 2207 Antenna Configurations

Table 3 1+1+2 CDU-J
CDU
Feeder CDU
Cell CDU No. label connector Signal
A 1 CellA: DX1 TX/RX1 TX/RX A
2 CellA: RXB TX/RX1 RX B
B 1 CellB: DX1 TX/RX2 TX/RX A
2 CellB: RXB TX/RX2 RX B
C 3 CellC: DX1 TX/RX1 TX/RX A
3 CellC: DX2 TX/RX2 TX/RX B

From the configuration in the figure and table above, the following configuration
can be derived:

• 2x1 CDU-J uncombined

EN/LZT 720 0136 Uen R2A 9 (10)

Antenna Configurations RBS 2207

Ericsson AB No part of this document may be reproduced in any form without
SE-164 80 Stockholm the written permission of the copyright owner.
Sweden The contents of this document are subject to revision without
asq.us@ericsson.com notice due to continued progress in methodology, design and
manufacturing. Ericsson shall have no liability for any error or
damage of any kind resulting from the use of this document.
© Ericsson AB 2004 — All Rights Reserved

10 (10) EN/LZT 720 0136 Uen R2A

Document Created: 2004-09-07 17:19:22
Document Modified: 2004-09-07 17:19:22

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