B5KCKRC1311004-2PCS Broadband GSM Basestation Transceiver

P009152C Ericsson GSM System RBS 2106, RBS 2206, RBS 2207 EN/LZT 720 0024 R5A Hardware Reference Manual CAPTION LIST Document No. 001 59-EN/LZT 720 0024 RBS 2106, RBS 2206, RBS 2207 Hardware Reference Manual Date 2004-02-1 3 Rev D Introduction 1 Product Safety Requirements RBS 2000 2 Environmental Capabilities 3 EMC Capabilities 4 Product and Configuration Descriptions 5 Glossary 6 7 8 9 10 Doc nr: 3/001 59-EN/LZT 720 0024 Uen Rev E Ericsson GSM System EN/LZT 720 0024 R 5A RBS 2106, RBS 2206, RBS 2207 Hardware Reference Manual BINDER LABEL 1 (1) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other) Nr - No. KI/EAB/RWB/Z Marie Lundberg 2/001 59-EN/LZT 720 0024 Uen Dokansv/Godkänd - Doc respons/Approved Kontr - Checked Datum - Date Rev File KI/EAB/RWB/Z Ulf Beijner 2004-02-13 E H:\HW Ref manual\ryggetikett_ståendeMM.doc 98 65 Fontsize 10 Fontsize 10 HEADING XXX LZN xxx xxx R-state 28 38 47 54 RBS 2106, RBS 2206, RBS 2207 Hardware Reference Manual Ericsson GSM System EN/LZT 720 0024 R 5A Fontsize 12 Cutting mark Fontsize 14 RBS 2106, RBS 2206, RBS 2207 Hardware Reference Manual E Copyright © Ericsson 2004 — All Rights Reserved Disclaimer No part of this document may be reproduced in any form without the written permission of the copyright owner. The contents of this document are subject to revision without 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. Trademark List EN/LZT 720 0024 Uen R5A 2004-02-13 RBS 2106, RBS 2206, RBS 2207 Hardware Reference Manual Contents 1Introduction1 1.1Objectives1 1.2Target Groups2 1.3RBS 2000 Library Overview3 1.4Release History3 2Product Safety Requirements RBS 20007 2.1References7 2.2Product Safety7 3Environmental Capabilities9 3.1Scope9 3.2Terminology9 3.3References10 3.4Transport -40 C-+70C10 3.5Storage -25 C-+55C12 3.6Handling -40 C-+70C14 3.7Operation Indoor +5 C-+40C15 3.8Operation Outdoor -33 C-+40C17 3.9Operation Outdoor -33 C-+45C17 3.10Operation Outdoor -33 C-+55C20 3.11Operation Mast Mounted Equipment -33 C-+45C20 3.12Operation Mast Mounted Equipment -33 C-+55C21 4EMC Capabilities23 4.1References23 4.2Concepts24 4.3Capabilities25 EN/LZT 720 0024 Uen R5A 2004-02-13 RBS 2106, RBS 2206, RBS 2207 Hardware Reference Manual EN/LZT 720 0024 Uen R5A 2004-02-13 RBS 2106, RBS 2206, RBS 2207 Hardware Reference Manual 1Introduction This Hardware Reference Manual is valid for the Ericsson GSM system BSS R8 except for the description of GSM 800, which is valid from BSS R9. 1.1Objectives This manual describes the hardware for RBS 2106, RBS 2206 and RBS 2207, the Ericsson RBS 2000 Macro system based on 6–TRX and 12–TRX cabinets for GSM 800, E-GSM, P-GSM, GSM 1800 and GSM 1900. The manual is comprised of two parts; general chapters (which apply to all RBS 2000 cabinets) and product documents (which deal with specific RBS cabinets and replaceable units). General Chapters The general chapters, which apply to all RBS 2000 cabinets, are: • Introduction • RBS 2000 Product Safety Requirements • Environmental capabilities • EMC capabilities • Glossary Product Documents The product documents are designed to be modular; that is, each is an independent CPI product. Updated versions of each product document can be downloaded from CPI Store and used to update the manual. The titles and product numbers are given in the table below. Table 1 Product documents TitleProduct Number RBS 2106 Product DescriptionEN/LZT 720 0222 RBS 2206 Product DescriptionEN/LZT 720 0225 RBS 2207 Product DescriptionEN/LZT 720 0134 Radio Configurations, RBS 2106 and RBS 2206EN/LZT 720 0318 Radio Configurations, RBS 2207EN/LZT 720 0135 1EN/LZT 720 0024 Uen R5A 2004-02-13 RBS 2106, RBS 2206, RBS 2207 Hardware Reference Manual Table 1 Product documents TitleProduct Number RBS 2106 Antenna C onfigurations EN/LZT 720 0319 RBS 2206 Antenna ConfigurationsEN/LZT 720 0320 RBS 2207 Antenna ConfigurationsEN/LZT 720 0136 ACCU-01, DescriptionEN/LZT 720 0229 ACCU-02, DescriptionEN/LZT 720 0230 ADM-01, DescriptionEN/LZT 720 0300 ASU, DescriptionEN/LZT 720 0232 BFU-21, DescriptionEN/LZT 720 0234 BFU-22, DescriptionEN/LZT 720 0276 CDU-F, DescriptionEN/LZT 720 0237 CDU-G, DescriptionEN/LZT 720 0236 Combined Climate Unit, DescriptionEN/LZT 720 0239 CXU-10, D escription EN/LZT 72 00240 DCCU, DescriptionEN/LZT 720 0224 DC/DC Converter, DescriptionEN/LZT 720 0301 DC Filter for RBS 2106, DescriptionEN/LZT 720 0302 DC Filter 01 for RBS 2206 and RBS 2207, DescriptionEN/LZT 720 0241 dTRU, DescriptionEN/LZT 720 0242 DXU-21, DescriptionEN/LZT 720 0244 FCU-01, DescriptionEN/LZT 720 0246 Heat Exchanger Climate Unit, DescriptionEN/LZT 720 0311 HCU, DescriptionEN/LZT 720 0449 IDM, DescriptionEN/LZT 720 0247 IDM-02, DescriptionEN/LZT 720 0380 PSU AC, Description EN/ LZT 720 0249 PSU DC, DescriptionEN/LZT 720 0248 TMA-CM, DescriptionEN/LZT 720 0250 1.2Target Groups Customers and Ericsson personnel involved in RBS activities. 2 E N/LZT 720 0024 Uen R5A 2004-02-13 RBS 2106, RBS 2206, RBS 2207 Hardware Reference Manual 1.3RBS 2000 Library Overview The Customer Product Information (CPI) for dTRU based RBS 2000 Macro comprises installation, test and maintenance, and reference manuals as well as spare parts catalogues. For further information, see: Library OverviewLZN 302 73 1.4Release History Except editorial changes such as correction of spelling, grammar and layout, this manual has been revised as follows: 1.4.1R4A to R4B P-GSM added for CDU-G. 1.4.2R3A to R4A Chapters (documents) which have been added or updated for this release arelistedinthetablebelow. Table 2 Revised or updated chapters (documents) TitleNew Revision No. Reason for Revision RBS 2207 Product Description R2AThis chapter is new. RBS 2106, RBS 2206 Radio Configurations R3AConfigurations have been added. RBS 2207 Radio Configurations R2AThis chapter is new. RBS 2106 and 2206 Antenna Configurations R2AConfigu…

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RBS 2106 and RBS 2206Radio Configurations Table 7 Configurations with CDU-G 2 Uncombined TRXs per cell Cell AntennaTMAAntenna Sharing Connector CDUdTRU/CXU No. (TMA Config. Only) (Co-siting Only)No./Connec- tor No./Connector 1TX/RXA111/TX/RX11/RX1 TX/RXB221/TX/RX21/RX2 2TX/RXA332/TX/RX13/RX2 TX/RXB442/TX/RX23/RX1 3TX/RXA553/TX/RX15/RX2 TX/RXB663/TX/RX25/RX1 21 (60) EN/LZT 720 0318 Uen R4A RBS 2106 and RBS 2206Radio Configurations Configuration 1x4 CDU-G without Hybrid Combiner  
 

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Figure 12 1x4 CDU-G Uncombined In the figure above, Ant S1 and Ant S3 represent the antenna sharing signal which goes to the next cabinet. For connector numbers,see Table 8 on page 23. Characteristics Number of CDUs2 Frequency bandGSM 800 P-GSM 900 E-GSM 900 GSM 1800 22 (60) E N/LZT 720 0318 Uen R4A RBS 2106 and RBS 2206Radio Configurations Characteristics GSM 1900 Max. number of TRXs4 Number of feeders4 Number of antennas4 Antenna configurationTX/RX + TX + TX/RX +TX TMA configuration (optional)ddTMA + ddTMA Note:The ASU is optional equipment. Table 8 1 x 4 Configurations with CDU-G, 4 Uncombined TRXs per Cell Cell AntennaTMAAntenna Sharing Connector CDUdTRU/CXU No. (TMA Config. Only) (Co-siting Only) No./Connec- tor No./Connec- tor 1TX/RXA111/TX/RX11/RX1, 3/RX1 TX/RXB332/TX/RX11/RX2, 3/RX2 Configuration 1x6 CDU-G without Hybrid Combiner 23 (60) EN/LZT 720 0318 Uen R4A RBS 2106 and RBS 2206Radio Configurations  
 

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 Figure 13 1x6 CDU-G Uncombined 24 (60) E N/LZT 720 0318 Uen R4A RBS 2106 and RBS 2206Radio Configurations In the figure above, Ant S1 and Ant S2 represent the antenna sharing signal which goes to the next cabinet. For connector numbers,see Table 9 on page 26 Characteristics Number of CDUs3 Frequency bandGSM 800 P-GSM 900 E-GSM 900 GSM 1800 GSM 1900 Max. number of TRXs6 Number of feeders6 Number of antennas6 Antenna configurationTX/RX + TX + TX + TX +TX/RX+TX TMA configuration (optional)ddTMA + ddTMA Note:The ASU is optional equipment. 25 (60) EN/LZT 720 0318 Uen R4A RBS 2106 and RBS 2206Radio Configurations Table 9 Configurations with CDU-G and 6 Uncombined TRXs per Cell Cell AntennaTMAAntenna Sharing Connector CDUdTRU/CXU No. (TMA Config. Only) (Co-siting Only) No./Connec- tor No./Con- nector 1TX/RXA111/TX/RX11/RX1, 3/RX1, 5/RX1 TX/RXB553/TX/RX11/RX2, 3/RX2, 5/RX2 26 (60) E N/LZT 720 0318 Uen R4A RBS 2106 and RBS 2206Radio Configurations Configuration 2x3 CDU-G RX2 RX1 RX3 RX4 dTRU TX1 TX1 TX2 RX1 CDU-G DPX LNA DPX LNA P011020B Ant S. 1 Ant S. 2 ddTMA (optional) TX/ RXA DPXLNA DPX XX TX2 TX1 Ant S. 4 Ant S. 3 1) Antenna Reference Point without TMA 2) Antenna Reference Point with TMA CXUASU Cell 1 Cell 1 ddTMA (optional) TX/ RXA DPXLNA DPX XX Cell 2 Cell 2 Cell 1 Cell 2 1 2 1 RX2 RX1 RX1 RX2 dTRU dTRU RX1 TX2 RX2 RX2 CDU-G DPX LNA DPX LNA ddTMA (optional) TX/ RXB DPXLNA DPX XX TX1+TX2 TX1+TX2 Cell 1 ddTMA (optional) TX/ RXB DPXLNA DPX XX Cell 2 1 1 2 2 2 Figure 14 2 x 3 CDU G In the figure above, Ant S1 — S4 represent the antenna sharing signal which goes to the next cabinet. For connector numbers, see the table below. Characteristics Number of CDUs2 Frequency bandGSM 800 P-GSM 900 E-GSM 900 27 (60) EN/LZT 720 0318 Uen R4A RBS 2106 and RBS 2206Radio Configurations Characteristics GSM 1800 GSM 1900 Max. number of TRXs6 Number of feeders4 Number of antennas4 Antenna configurationTX/RXA + TX/RXB + TX/RXA TMA configuration (optional)ddTMA + ddTMA + ddTMA + ddTMA Note:The ASU is optional equipment. Table 10 2x3 CDU-G Configuration Cell An- tenna TMA No (TMA con- figurations only) Antenna Sharing Connector (Co-siting Only) CDU No./Conn. dTRU TX/RX A 111/TXRX11/RX1, 3/RX1 1 TX/RX B 322/TX/RX11/RX2, 3/RX2 TX/RX A 231/TX/RX21/RX4, 4/RX2 2 TX/RX B 442/TX/RX21/RX3, 4/RX1 28 (60) E N/LZT 720 0318 Uen R4A RBS 2106 and RBS 2206Radio Configurations Configuration 1x4 CDU-G with Hybrid Combiner 5
 
     
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Figure 15 1x4 CDU-G Combined In the figure above, Ant S1 and Ant S2 represent the antenna sharing signal which goes to the next cabinet. For connector numbers,seeTable11on page 30. Characteristics Number of CDUs1 Frequency bandGSM 800 P-GSM 900 E-GSM 900 GSM 1800 GSM 1900 Max. number of TRXs 4 Number of feeders2 Number of antennas2 Antenna configurationTX/RX + TX/RX TMA configuration (optional)ddTMA + ddTMA 29 (60) EN/LZT 720 0318 Uen R4A RBS 2106 and RBS 2206Radio Configurations Note:The ASU is optional equipment. Table 11 Configurations with CDU-G and 4 Combined TRXs per Cell Cell AntennaTMAAntenna Sharing Connector CDUCXU/dTRU No. (TMA Config. Only) (Co-siting Only) No./ConnectorNo./Connector 1TX/RXA111/TX/RX11/RX1, 2/RX1 TX/RXB221/TX/RX21/RX2, 2/RX2 2TX/RXA332/TX/RX13/RX2, 4/RX2 TX/RXB442/TX/RX23/RX1, 4/RX1 3TX/RXA553/TX/RX15/RX2, 6/RX2 TX/RXB663/TX/RX25/RX1, 6/RX1 Configuration 2x6 CDU-G with Hybrid Combiner 30 (60) E N/LZT 720 0318 Uen R4A RBS 2106 and RBS 2206Radio Configurations

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EN/LZT 720 0320 Uen R2A RBS 2206 Antenn a Configurations Description This document describes the antenna configurations possible for the RBS 2206. DX1 TMA Cell A DX1 Cell B TMATMA RXBRXB TMA P008257C OptionalOptionalOptionalOptional E 1 (26) RBS 2206Antenna Configurations Contents 1Introduction3 2Antenna Connection Field4 3CDU-F Antenna Connections6 4CDU-F Configurations7 4.13x4 CDU-F7 4.21x8 CDU-F9 4.31x12 CDU-F10 4.42x6 CDU-F11 4.51x4 + 1x8 CDU-F12 4.61x8 + 1x4 CDU-F13 4.73x8 CDU-F14 5CDU-G Antenna Connections15 6CDU-G Configurations16 6.13x2 CDU-G and 3x4 CDU-G16 6.22x1 CDU-G17 6.32x3 CDU-G18 6.41x4 CDU-G without Hybrid Combiner and 1x8 CDU-G with Hybrid Combiner19 6.51x6 CDU-G without Hybrid Combiner and 1x12 CDU-G with Hybrid Combiner20 6.61x8 CDU-G with HCU21 6.71x12 CDU-G with HCU22 6.82x6 CDU-G23 6.93x8 CDU-G with HCU24 2 (26) EN/LZT 720 0320 Uen R2A RBS 2206Antenna Configurations 1Introduction The various configurations available for cabinets are described according to the following example: P008245B 3 x 2 CDU-F Number of cells Number of TRX/cell Type of CDU Figure 1CDU Configuration Key In the example above, the cabinet is configured for three cells, each using two TRX s. The total number TRXs is thus six in this case. The CDU is type CDU-F. Note:If TMA is used the bias injectors must be installed. 3 (26) EN/LZT 720 0320 Uen R2A RBS 2206Antenna Configurations 2Antenna 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. P011001A CDU-GCDU-GCDU-G Figure 2Antenna Connection Field, the Figure shows CDU-G. The RF cables between each CDU and its associated TRUs are standardised and do not normally change. Certain configurations require the use of an Antenna Sharing Unit (ASU). In these cases, signal is shared between cabinets via the antenna sharing connection fields The figure below gives an overview of the antenna sharing connectors and the cabling from the ASU. 4 (26) EN/LZT 720 0320 Uen R2A RBS 2206Antenna Configurations P008471B 1 2 3 4 5 6 ASU Ant. S1Ant. S3Ant. S5Ant. S6 Ant. S2Ant. S4 Figure 3Cabling between ASU and Antenna Sharing Connectors 5 (26) EN/LZT 720 0320 Uen R2A RBS 2206Antenna Configurations 3CDU-F Antenna Connections The antenna connectors are located on the top of the CDU,see figures below. P007450D Antenna connectors CDU-F Figure 4CDU-F Layout P008356B CDU-FCDU-FCDU-F TX/RX RX Figure 5CDU-F Antenna Feeder Connectors 6 (26) EN/LZT 720 0320 Uen R2A RBS 2206Antenna Configurations 4CDU-F Configurations Note:In the figures and tables that follow, only cabinets that arefully-equipped are shown. Configurations consisting of part of the fully-equipped cabinet can also be extracted from the following figures andtables. See Figure 3 on page 5andFigure 5 on page 6for a description of the column headers in the tables below. 4.13x4 CDU-F P008227B DX1DX1RXBDX1RXB Cell A Cell B Cell C RXB Figure 6Configuration without TMA 7 (26) EN/LZT 720 0320 Uen R2A RBS 2206Antenna Configurations P008260C TMA RXB RXB Cell C TMATMATMA Cell B TMA RXB TMA Cell A DX1DX1 DX1 OptionalOptional OptionalOptional OptionalOptional Figure 73x4 CDU-F Configuration Table 13x4 CDU-F CDU Cell CDU No. Feeder Label CDU ConnectorSignal ASU Connector CellA: DX1TX/RXTX/RX AS1A1 CellA: RXBRXRX BS2 CellB: DX1TX/RXTX/RX AS3B2 Ce llB: RXB RXRX B S4 CellC: DX1TX/RXTX/RX AS5C3 CellC: RXBRXRX BS6 8 (26) EN/LZT 720 0320 Uen R2A RBS 2206Antenna Configurations 4.21x8 CDU-F P008255D DX1DX2 TMA TMA Cell A OptionalOptional Figure 8Configuration with TMA Table 21x8 CDU-F CDU Cell CDU No. Feeder Label CDU ConnectorSignal ASU Connector 1CellA: DX1TX/RXTX/RX AS1A 2CellA: DX2TX/RXTX/RX BS3 9 (26) EN/LZT 720 0320 Uen R2A RBS 2206Antenna Configurations 4.31x12 CDU-F P008256C DX1DX2 TMA TMA Cell A OptionalOptional Figure 91x12 CDU-F Configuration Table 31x12 CDU-F CDU C ell CDU N o. Feeder L abel CDU C onnector S ignal ASU C onnector 1CellA: DX1TX/RXTX/RX AS1A 3CellA: DX2TX/RXTX/RX BS5 10 (26) EN/LZT 720 0320 Uen R2A RBS 2206Antenna Configurations 4.42x6 CDU-F DX1 TMA Cell A DX1 Cell B TMATMA RXBRXB TMA P008257C OptionalOptionalOptionalOptional Figure 102x6 CDU-F Configuration Table 42x6 CDU-F CDU Cell CDU No. Feeder Label CDU ConnectorSignal ASU Connector CellA: DX1TX/RXTX/RX AS1A1 Ce llA: RXB RXRX B S2 CellB: DX1TX/RXTX/RX AS5B3 CellB: RXBRXRX BS6 11 (26) EN/LZT 720 0320 Uen R2A RBS 2206Antenna Configurations 4.51x4 + 1x8 CDU-F P008259C Cell A Cell B TMATMA DX2 TMA RXBDX1 TMA DX1 OptionalOptionalOptionalOptional Figure 111x4 + 1x8 CDU-F Configuration Table 51x4+1x8 CDU-F CDU Cell CDU No. Feeder Label CDU ConnectorSignal ASU Connector CellA: DX1TX/RXTX/RX AS1A1 CellA: RXBRXRX BS2 2CellB: DX1TX/RXTX/RX BS3B 3Ce llB: DX2 TX /RX TX /RX B S5 12 (26) EN/LZT 720 0320 Uen R2A RBS 2206Antenna Configurations 4.61x8 + 1x4 CDU-F P008258C DX1 TMA Cell A Cell B TMATMA RXB TMA DX2DX1 OptionalOptional OptionalOptional Figure 121x8 + 1x4 Configuration Table 61x8+1x4 CDU-F CDU Cell CDU No. Feeder Label CDU ConnectorSignal ASU Connector 1CellA: DX1TX/RXTX/RX AS1A 2CellA: DX2TX/RXTX/RX BS3 CellB: DX1TX/RXTX/RX AS5B3 CellB: RXBRXRX BS6 13 (26) EN/LZT 720 0320 Uen R2A RBS 2206Antenna Configurations 4.73x8 CDU-F CDU-F CDU-F P011266A DX1DX2 TMA TMA Cell OptionalOptional RXB RXA S5 S1 Figure 133x8 CDU-F Configuration Table 73x8 CDU-F CDU C onnector Cell CDU No. Feeder Label CDU Conn. Field Signal ASU Connector BCellB: DX 1 TX/RXA5TX/RX AS53 CellB: RX B RXRX B CellB: DX 2 TX/RXA1TX/RX BS11 CellB: RX A RXRX A 14 (26) EN/LZT 720 0320 Uen R2A RBS 2206Antenna Configurations 5CDU-G Antenna Connections The antenna connectors are located on the top of the CDU,see figures below. CDU-G 900 CDU busCDU bus DC in TX1 TX2 P007448B RX1 RX2 Fault Open Antenna connectors Figure 14CDU-G Layout P008357B CDU-GCDU-GCDU-G TX/RX 1 TX/RX 2 Figure 15CDU-G Antenna Feeder Connectors 15 (26) EN/LZT 720 0320 Uen R2A RBS 22…

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EN/LZT 720 0234 Uen R1A BFU-21 Battery Fuse Unit Unit Description The Battery Fuse Unit (BFU) monitors and controls the battery. It cuts off the load (the RBS) at low battery voltage, when the temperature of the battery is too high or if there is a short circuit between the distribution cables.
    E 1(8) BFU-21 Contents 1Product Overview3 1.1Main Functions3 2Dimensions3 3Function Description4 3.1Contactor4 3.2Circuit Breaker4 3.3Shunt5 3.4TM and EC Supply5 4Interfaces5 4.1Signal and Power Interfaces5 4.2Operator Interface6 4.3Operator Interface7 2(8) EN /LZT 720 0234 Uen R1A BFU-21 1Product Overview The BFU-21 supplies battery back-up system voltage to the RBS and disconnects the battery when it has reached its lower discharge limit. The contactor can disconnect and connect the battery with a control signal from the Supervision Module (SM). 1.1Main Functions The BFU has the following functions: • Supplies priority power to transmission equipment. Power to transmission equipment can be distributed even if a battery is not present. The relay can select the power source with a control signal from the SM. • Supplies priority power to the EC output. The EC output is protected from reverse currents by a diode. Power to the EC output can be distributed even if a battery is not present. The relay can select the power source with a control signal from the SM. • Communicates on the EPC bus (opto cable) with the DXU. If the EPC bus is not present, the BFU operates at its default values. The battery voltage, current and temperature are monitored and alarms are sent on the EPC bus. • Disconnects the batteries, if the current is too low or the temperature is too high. Reconnects the batteries when the temperature returns to normal. • Sends a "Battery temperature sensor fault" message to the DXU when the battery temperature is faulty. • Disconnects battery back-up manually or by control signals on the EPC bus. • The SM provides self-detection of internal faults and stores them in non-volatile memory. 2Dimensions The BFU-21 has the following dimensions: Table 1 Size and Weight HeightWidthDepthWeight 267 mm82 mm226 mm5kg 3(8) EN/LZT 720 0234 Uen R1A BFU-21 3Function Description      !   "# #$ % & % " " $ ' '  $
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* & #+  Figure 1 Block diagram of BFU-21 The BFU consists of the following blocks: • Contactors • Circuit breakers • Shunt • TM and EC supply • Supervision module 3.1Contactor The Contactor is used to disconnect the batteries from the system. The Supervision Module controls the Contactor. 3.2Circuit Breaker The circuit breaker disconnects the batteries if the current becomes too high. It can also be manually operated on the front of the BFU to connect or disconnect the batteries from the DC distribution. 4(8) E N/LZT 720 0234 Uen R1A BFU-21 3.3Shunt The shunt is used to sense the input current. The SM senses the value, which is used for control of the BFU. 3.4TM and EC Supply There are two TM outputs for supply of transmission equipment and one EC output for priority supply of the Control Board in the ACCU. 4Interfaces The BFU has the following interfaces: •Battery • RBS DC distribution •TM1supply15A •TM2supply15A • EC supply 2 A • EPC bus 4.1Signal and Power Interfaces Connectors The tables below show input data and output current. 5(8) EN/LZT 720 0234 Uen R1A BFU-21 4.2Operator Interface There is one switch on the front panel to set the internal attenuators for TMA or no TMA. There are two indicators on the front inducating the status of the ASU. Table 2 Input Data Nominal input voltage+24 V DC negative ground Permitted variation input voltage+18.0 to +29.0 V DC Non-destruction input voltage0.0to+32.0VDC Power4800 W Nominal input current4800 W Maximum input current205 A Maximum current ripple (20 Hz - 20 kHz) 24 Arms Table 3 Output Currents RBS DC distribution (nominal) 160 A RBS DC distribution (maximum) 180 A (during 3 hrs) TM1 supply12 A TM2 supply12 A EC supply 1.5 A 6(8) E N/LZT 720 0234 Uen R1A BFU-21 4.3Operator Interface On the front panel there are four indicators (see table below) and four switches. Table 4 Indicators Indicator Color FaultRed OperationalGreen EPC bus faultYellow Battery disconnectedYellow Switches • Battery Disconnect - on/off • DC out 1 - on/off • DC out 2 - on/off • EC - on/off 7(8) EN/LZT 720 0234 Uen R1A BFU-21 Ericsson AB SE-164 80 Stockholm Sweden [email protected] No part of this document may be reproduced in any form without the written permission of the copyright owner. The contents of this document are subject to revision without 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 EN/LZT 720 0276 Uen R1A BFU-22 Battery Fuse Unit Unit Description The Battery Fuse Unit (BFU) monitors and controls the battery. It cuts off the load (the RBS) at low battery voltage, when the temperature of the battery is too high or if there is a short circuit between the distribution cables.
    E 1(6) BFU-22 Contents 1Product Overview3 1.1Main Functions3 2Dimensions3 3Function Description4 3.1Contactor4 3.2Circuit Breaker4 3.3Shunt5 3.4TM Supply5 4Interfaces5 4.1Signal and Power Interfaces5 4.2Operator Interface6 2(6) EN /LZT 720 0276 Uen R1A BFU-22 1Product Overview The BFU-22 supplies battery back-up system voltage to the RBS and disconnects the battery when it has reached its lower discharge limit. The contactor can disconnect and connect the battery with a control signal from the Supervision Module (SM). 1.1Main Functions The BFU can supply priority power to transmission equipment. Power to transmission equipment can be distributed even if a battery is not present. The relay can select the power source with a control signal from the SM. The BFU communicates on the EPC bus (op…

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Open EXHIBIT 4 1 (2) Prepared (also subject responsible if other) No. EAB/RBI/R Per Helmersson B5KCKRC1311004-2 Approved Checked Date Rev Reference KI/EAB/RBI/R (P Helmersson) 2004-04-26 A EXHIBIT 4 - COVER SHEET 1 Block diagrams Contents 1 Block diagrams ....................................................................................1 1.1 Block Diagram TBU ROA 117 2970/2................................................2 Sheet 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H I J K Prepared (also subject responsible if other) References Doc respons/Approved Date Rev Product name Document no A B C D E F G H 1234567891011 I J K 12 13 14 15 16 123 SPARC2 N0004 REF_RANGE_6000 ROZ 104 223/1 ROZ 104 227/2 REF_RANGE_2300-2500 RX_IF2 REF_RANGE_3000 CPUSYSTEM N0001 CPUSYSTEM N0006 LTU REF_RANGE_500 ROZ 104 225/1 N0007 TX1 1913-ROA 117 2970/2 Ux 2004-01-13 ERAMMSV PC3MGC BS 2002.1 ERA/RBR/D dTRU TBU 1900 1(1) REF_RANGE_5900 N0008 TX_BACKEND ROZ 104 228/1 REF_RANGE_1000-1300 RX_FRONTEND ROZ 104 226/2 REF_RANGE_1300-1500 RX_IF1 SPARC1 N0003 REF_RANGE_5000 ROZ 104 222/1 ROZ 104 224/1 REF_RANGE_700-900 DCDC_BOOSTERN0002 TX2 N0007

May 12, 2004 Telecommunication Certification Body Radio Frequency Investigation Ltd. Ewhurst Park Ramsdell Basingstoke Hampshire RG26 5RQ England Subject: Certification Application FCC ID: B5KCKRC1311004-2 It is requested that the following information is to be held confidential on behalf of Ericsson AB. FCC Rules Part 0.459 refers. Exhibit 5 CPU Part Schematics 18 pages Exhibit 5 RF Part Schematics 43 pages Justification of this request is in order to protect the large investment in developing this technology and to facilitate the circuit miniaturization utilized in this design and protect the innovative design as well as proprietary techniques that are implemented. In order to protect Ericsson’s competitive advantage on these proprietary techniques, we request the above listed exhibits be held as confidential and withheld from the Public Information File. Yours sincerely Per Helmersson Staff Engineer, Regulatory Programs Ericsson AB Torshamnsgatan 21-23 (Färögatan 6) Kista, SE-164 80 Stockholm Sweden Telephone No.: +46 8 764 16 52 Fax No.: +46 8 404 41 90 e-mail [email protected]

Open EXHIBIT 13 1 (1) Prepared (also subject responsible if other) No. EAB/RBI/R Per Helmersson B5KCKRC1311004-2 Uen Approved Checked Date Rev Reference KI/EAB/RBI/R (P Helmersson) 2004-04-30 A Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch Radio Frequency Investigation Ltd Ewhurst Park Ramsdell Basingstoke Hampshire RG26 5RQ United Kingdom April 30, 2004 Subject: Certification for FCC ID: B5KCKRC1311004-2 Gentlemen; Ericsson AB requests a Grant of Certification (Type Acceptance) for the mentioned FCC Identifier above. This base station transceiver is designed for use in the GSM 1900 MHz cellular telephone system. The transmitter will operate from 1930.4 to 1989.6 MHz. The receiver circuit supports 1850.4 to 1809.6 MHz. The base station operates in the 1900 MHz broadband PCS services as per 47 CFR Part 24 subpart E. It meets the requirements of GSM1900 11.10-1 version 4.19.1 specification for operation in GSM cellular systems. This base station will in normal mode operate at a nominal power out of 45 dBm at the antenna connector. In TCC mode with two transmitters combined on the same frequency is the nominal output power 47 dBm. The power output is reducible to ~0.3 watts. In order to fulfill the band edge requirements the output power in channel 512 – 1930.2 MHz and channel 810 – 1989.8 MHz has to be reduced to 39 dBm and 41 dBm in TCC mode. The power reduction is done by database settings in the switch software and is a part of the cell planning by the operator. Ericsson AB requests confidentiality under CFR 0.459. Confidentiality for the following exhibits is requested: Exhibit 5 CPU Part Schematics Exhibit 5 RF Part Schematics Justification of this request is in order to protect the large investment in developing this technology and to facilitate the circuit miniaturization utilized in this design and protect the innovative design as well as proprietary techniques which are implemented. In order to protect Ericsson’s competitive advantage on these proprietary techniques, we request the above listed exhibits be held as confidential and withheld from the Public Information File. If additional information is needed, please contact me on the below listed number. Sincerely, Per Helmersson Staff Engineer, Regulatory Programs Ericsson AB Torshamnsgatan 21-23 (Färögatan 6) Kista, SE-164 80 Stockholm Sweden Telephone No.: +46 8 764 16 52 Fax No.: +46 8 404 41 90 e-mail [email protected]

External Photographs Front View of RBS 2206 GSM 1900 Cabinet Back View of RBS 2206 GSM 1900 Cabinet

Internal photographs Power Supply Connectors/Fan Shelf View CDU G-19 shelf view dTRU-19 EDGE shelf view Power Supply/DXU 21-A/IDM-01 shelf view Front/Top view of dTRU-19 EDGE Back/Bottom view of dTRU-19 EDGE Top view of dTRU-19 EDGE, plastic cover removed Top view of dTRU-19 EDGE, front cover removed Internal view of removed heatsinks/casings Top view of dTRU-19 EDGE PCB Bottom view of dTRU-19 EDGE PCB Front/Top view of CDU-19 Back/Bottom view of CDU-19

Open EXHIBIT 12 1 (9) Prepared (also subject responsible if other) No. EAB/RBI/R Per Helmersson B5KCKRC1311004-2 Uen Approved Checked Date Rev Reference KI/EAB/RBI/R (P Helmersson) 2004-04-30 A Exhibit 12 – Cover Sheet Contents 1 2.1033(c) Circuit Description...............................................................2 1.1 (2) FCC Identifier: B5KCKRC1311004-2.............................................2 1.2 (4) Type of Emission:..........................................................................2 1.3 (5) Frequency range: 1930.4 to 1989.6 MHz.......................................2 1.4 (6) Range of Operating Power:......................…

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