AB6NT800FRM800 MHz CDMA Flexible Radio Module for Base Stations

This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. EXHIBIT 5 User Documentation Applicant: Northern Telecom Ltd. For Type Acceptance/Certification on: AB6NT800FRM CDMA Metro Cell Functional Description Manual NBSS7.1 Prototype 01.04 November 1998 411-2133-110 PROTOTYPE CDMA Metro Cell Functional Description Manual Product release: NBSS7.1 Document release: Prototype 01.04 Date: November 1998 Document Number: 411-2133-110 Copyright Country of printing Confidentiality Legal statements Trademarks  1998 Northern Telecom Printed in the United States of America NORTHERN TELECOM CONFIDENTIAL: The information contained in this document is the property of Northern Telecom. Except as specifically authorized in writing by Northern Telecom, the holder of this document shall keep the information contained herein confidential and shall protect same in whole or in part from disclosure and dissemination to third parties and use same for evaluation, operation, and maintenance purposes only. Information is subject to change without notice. Metro Cell, DMS-MTX, and MAP are trademarks of Northern Telecom. iv 411-2133-110 Prototype 01.04 November 1998 Publication History June 1998 01.01 Draft release. v CDMA Metro Cell Functional Description Manual NBSS7.1 Contents Related documents xi Introduction to Metro Cell 1 Metro Cell product objectives 1 Key features 1 Physical layout of outdoor Metro Cell 6 Physical layout of Indoor Metro Cell 8 Digital equipment architecture 12 Environmental control 14 Thermal design 14 Indoor digital rack (DR) of the Metro Cell 17 Outdoor radio enclosure (RE) physical architecture 19 Module interrelationships 22 Subsystem description 25 Outdoor Metro Cell power systems 25 DEI physical layout 25 Backhaul interface 26 Surge protection 26 AC power entry and distribution 26 DC power and distribution 27 Power, protection and grounding architecture 28 Backup batteries and sensors 28 Indoor Metro Cell power systems 30 AC power Input 30 DC power input 33 DC power distribution (FRMs) 33 Indoor and outdoor Metro Cell distribution module 35 Battery management 39 Power distribution 40 Grounding 42 Battery backup 42 CEM principle functions 43 CEM Interconnect board (IB) 47 CEM dc voltages 47 Timing and frequency systems 47 Global positioning system timing module (GPSTM) 47 Antennas 50 Gps antennas 50 viContents 411-2133-110 Prototype 01.04 November 1998 Control Module (CM) 50 CDMA traffic systems 51 CORE 51 Flexible RF modules (FRM) 55 Transmit / Receive Module (TRM) 59 Duplexer/LNA Preselector/LNA Module (DPM) - 1900 MHz 60 Duplexer/LNA module - 800 MHz 62 1900 FRM Triplexer Module (FRMTM) 63 Electro-optical Module (EOM) 64 Power amplifier (PAM) 65 Fan / alarm controller board 65 Basestation communication network (BCN) distribution 67 DE / RF module signalling 70 Signal flow 70 Forward link baseband signal flow 70 Field Replaceable Units (FRU) 71 Outdoor Metro Cell 72 Software 77 Specifications 79 Glossary 81 Contentsvii CDMA Metro Cell Functional Description Manual NBSS7.1 Figures Figure 1Metro Cell modular overview 3 Figure 2System interconnect 4 Figure 3System interconnect layout 5 Figure 4Outdoor Metro Cell digital enclosure 7 Figure 5Outdoor Metro Cell Physical Layout 8 Figure 6Indoor Metro Cell Packaging 9 Figure 7Indoor EOM to CORE optical link cable routing DR/RR collocated 10 Figure 8FRM optical link cable routing 11 Figure 9EOM to CORE fiber cable assembly 12 Figure 10Digital shelf (bottom) graphic 13 Figure 11Outdoor Metro Cell layout of thermal control system components 16 Figure 12Digital rack 17 Figure 13Indoor cabinet airflow 18 Figure 14Radio enclosure 21 Figure 15Module relationships 23 Figure 16Layout of components in DEI 25 Figure 17AC circuit breaker panel box in the DEI 27 Figure 18Power protection and grounding block diagram 29 Figure 19Metro Cell power and grounding interconnections 30 Figure 20Indoor AC power architecture 31 Figure 21AC system bulkhead 32 Figure 22Indoor ac Metro Cell packaging 33 Figure 23Indoor dc power architecture 34 Figure 24Indoor system dc bulkhead 35 Figure 25Power shelf (graphic) 36 Figure 26Rectifier shelf - cover closed 37 Figure 27Open rectifier shelf 38 Figure 28Breaker sticker 39 Figure 29Power distribution block diagram 41 Figure 30Battery storage frame 42 Figure 31Digital equipment shelf (top) graphic 44 Figure 32CEM shelf 45 Figure 33CEM diagram 46 Figure 34Timing distribution 49 Figure 35Global positioning system timing module (GPSTM) 50 Figure 36NTGS30AA CORE module and CORE module with open faceplate 53 Figure 37CORE block diagram 54 Figure 38Flexible RF module 56 Figure 39Layout of FRM connectors 57 Figure 40Flexible radio module (FRM) block diagram 59 Figure 41Transmit / receive module internal layout 60 Figure 42General DPM drawing - 1900 MHz 61 Figure 43General 800 DPM drawing 63 Figure 44Electro-optical module 64 Figure 45Power amplifier module - internal layout 66 viiiContents 411-2133-110 Prototype 01.04 November 1998 Figure 46Basestation communication network (BCN) distribution 69 Figure 47DE/RF module signalling 70 Ta b l e s Table 1FRM indicator assignments 67 Table 2Outdoor Metro Cell FRU list 72 Table 3Indoor Metro Cell FRU list 73 Table 4FRM Metro Cell FRU list 74 ix CDMA Metro Cell Functional Description Manual NBSS7.1 About this document This document describes in detail the architecture and basic operation of the Multi Carrier Base Station Transceiver Subsystem (Metro Cell). It is organized as follows: •Introduction to Metro Cell—CDMA concepts are described in general terms, and multicarrier concepts are introduced. •Metro Cell high-level overview—the physical layout of the Metro Cell is described here, beginning with cabinets (DE and FRM) then individual shelves. This section also includes a complete listing of FRUs and their PECs. Subsystem description—This section describes the Metro Cell in terms of th…

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Wireless Development Center, 2 nd Floor, 2924 11 Street NE, Calgary, Alberta, Canada, T2E 7L7 Nick Kobrosly Ph: (403) 232-4062 Fax: (403) 232-4813 Email: [email protected] November 30, 1998 Federal Communications Commission Authorization & Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, Maryland 21046 Subject: Part 22 Certification for the Nortel’s CDMA 800 MHz Flexible Radio Module (FRM) Form 731 Confirmation Number: EA92453 FCC ID:AB6NT800FRM Dear Sir or Madam: Enclosed, in accordance with the FCC Part 22 rules, is Nortel Networks’ (Northern Telecom) test report for the 800 MHz CDMA Flexible Radio Module (FRM), in support of the attached form 731 application for Certification. I would like to request that the following section be held confidential due to its proprietary nature. 1) Technical Information (Exhibit 3) 2) Schematic Diagrams (Exhibit 4) A completed Fee Form 159 is also included for the amount of $580.00 representing the fee for this Certification ($450.00) and the fee ($130.00) prescribed for the confidentiality listed above. If there is any further information that I can provide to expedite this approval, please do not hesitate in contacting me directly. Sincerely, Nick Kobrosly EMC/Radio Engineer

This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. EXHIBIT 1 Label Identification Applicant: Northern Telecom Ltd. For Type Acceptance/Certification on: AB6NT800FRM Application for Type AcceptancePrepared on: 30 November 1998 FCC ID: AB6NT800FRMPage 1-1 This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. Label Identification A drawing of the regulatory label is shown below: The contents of the label may be modified to also include safety regulatory logo such as UL and CSA. The regulatory label will be placed in approximately the position shown in the following drawing: 800 MHz FRM FCC ID: AB6NT800FRM CANADA: XXX XXX XXX Location of Regulatory Label

This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. EXHIBIT 6 Photographs Applicant: Northern Telecom Ltd. For Type Acceptance/Certification on: AB6NT800FRM Nortel 800 MHz Flexible Radio Module AB6NT800 FRM FRM (Front View) Nortel 800 MHz Flexible Radio Module AB6NT800 FRM FRM (with FAM Cover Open) Nortel 800 MHz Flexible Radio Module AB6NT800 FRM FRM (Top View) Nortel 800 MHz Flexible Radio Module AB6NT800 FRM FRM (FAM Removed) Nortel 800 MHz Flexible Radio Module AB6NT800 FRM DPM Nortel 800 MHz Flexible Radio Module AB6NT800 FRM TRM Assembly Nortel 800 MHz Flexible Radio Module AB6NT800 FRM TRM (Lid Removed) Nortel 800 MHz Flexible Radio Module AB6NT800 FRM Transceiver Board Assembly Nortel 800 MHz Flexible Radio Module AB6NT800 FRM Transceiver Board (Top View) Nortel 800 MHz Flexible Radio Module AB6NT800 FRM Transceiver Board (Bottom View) Nortel 800 MHz Flexible Radio Module AB6NT800 FRM Electro-Optical Module(EOM) Nortel 800 MHz Flexible Radio Module AB6NT800 FRM Processor Board (Top) Nortel 800 MHz Flexible Radio Module AB6NT800 FRM Processor Board (Bottom) Nortel 800 MHz Flexible Radio Module AB6NT800 FRM Power Supply Module (PSM) Nortel 800 MHz Flexible Radio Module AB6NT800 FRM Power Amplifier Module (PAM) Nortel 800 MHz Flexible Radio Module AB6NT800 FRM PAM (with cover off) Nortel 800 MHz Flexible Radio Module AB6NT800 FRM PAM (Top View) Nortel 800 MHz Flexible Radio Module AB6NT800 FRM Power Converter Assembly (PCA) Nortel 800 MHz Flexible Radio Module AB6NT800 FRM HIPD Module Nortel 800 MHz Flexible Radio Module AB6NT800 FRM HIPD Module

This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. List of Exhibits Exhibit 1Label Identification Exhibit 2Test Report Exhibit 3Technical Description Exhibit 4Circuit Schematics Exhibit 5User Documentation Exhibit 6Photographs This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. EXHIBIT 2 Test Report Applicant: Northern Telecom Ltd. For Type Acceptance/Certification on: AB6NT800FRM Application for Type AcceptancePrepared on: 30 November 1998 FCC ID: AB6NT800FRMPage 2-3 This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. 1 Introduction This information is submitted in accordance with the FCC rules and regulations, Part 2, Subpart J, §2.1033 through §2.1057 and Industry Canada RSS 129 radio standard for Type Acceptance/Certification of the Northern Telecom’s (Nortel Networks) CDMA 800 MHz Flexible Radio Module (FRM). This 800 MHz FRM is intended for use in the Domestic Public Cellular Radio Telecommunications Service and is designed in accordance with the following standards: • CFR 47, Part 22, Subpart H, Domestic Public Cellular Radio Telecommunications Service • TIA/EIA/IS-95-A, Mobile Station - Base Station Compatibility Standard for Dual-Mode Wideband Spread Spectrum Cellular System, May 1995 1.1 Test Result Summary Table 1 summarizes the measurement results for the CDMA 800 MHz FRM. Table 1: Test Results Summary FCC Measurement Specification FCC Limit Specification DescriptionResult 2.104622.913RF Output PowerCompliant 2.104722.901Modulation CharacteristicsNot Applicable 2.104922.917Occupied BandwidthOBW = 1.2625 MHz 2.1051, 2.105722.917Spurious Emissions at Antenna TerminalsCompliant 2.1053, 2.105722.917Field Strength of Spurious EmissionsCompliant 2.1055Frequency StabilityCompliant Application for Type AcceptancePrepared on: 30 November 1998 FCC ID: AB6NT800FRMPage 2-4 This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. 2 Engineering Declaration The CDMA 800 MHz Flexible Radio Module has been tested in accordance with the requirements contained in the Federal Communications Commission Rules and Regulations Parts 2 and 22 and Industry Canada Radio Standard Specification 129, issue 1. To the best of my knowledge, these tests were performed in accordance with good engineering practices using measurement procedures consistent with industry or commission standards and demonstrate that this equipment complies with the appropriate standards. All tests were conducted on a representative sample of the equipment for which type acceptance/certification is sought. Signed Official copy kept on file by Nortel NetworksNovember 30, 1998 Rupinder RandhawaDate Technical Manager Wireless Systems Integrity Nortel Networks Calgary, Alberta Application for Type AcceptancePrepared on: 30 November 1998 FCC ID: AB6NT800FRMPage 2-5 This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. 3 Type Acceptance Application Requirements 3.1 Name of Applicant The applicant is Northern Telecom (Nortel Networks) Limited. 3.2 Identification of Equipment The equipment in this application for type acceptance is the Northern Telecom’s (Nortel’s) CDMA 800 MHz Flexible Radio Module (FRM). The 800MHz FRM will be marketed under the model number NT800FRM. The FCC ID number sought is AB6NT800FRM. 3.3 Quantity Production The 800 MHz FRM will be produced in quantity. 3.4 Technical Description See Exhibit 3. 3.5 Types of Emissions The 800 MHz FRM Assembly is designed to operate in digital mode. The emission type is FXW for CDMA mode. The emission designator is 1M25FXW. 3.6 Frequency Range The 800 MHz FRM operates in the 800 MHz cellular band where the operating frequency ranges are 824 – 849 MHz for the Receiver and 869 – 894 MHz for the Transmitter. The following table shows the valid CDMA channels within this band. Transmitter Frequency Assignment (MHz) BandCDMA Channel Number MobileBase Valid CDMA Frequency Assignment 991 – 1012824.04 – 824.67869.04 – 869.67In-ValidA” 1013 – 1023824.70 – 825.00869.70 – 870.00Valid 1 – 311825.03 – 834.33870.03 – 879.33ValidA 312 – 333834.36 – 834.99879.36 – 879.99In-Valid 334 – 355835.02 – 835.65880.02 – 880.65In-Valid 356 – 644835.68 – 844.32880.68 – 889.32Valid B 645 – 666844.35 – 844.98889.35 – 889.98In-Valid Application for Type AcceptancePrepared on: 30 November 1998 FCC ID: AB6NT800FRMPage 2-6 This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. Transmitter Frequency Assignment (MHz) BandCDMA Channel Number MobileBase Valid CDMA Frequency Assignment 667 – 688845.01 – 845.64890.01 – 890.64In-Valid 689 – 694845.67 – 845.82890.67 – 890.82Valid A’ 695 – 716845.85 – 846.48890.85 – 891.48In-Valid 717 – 738846.51 – 847.14891.51 – 892.14In-Valid 739 – 777847.17 – 848.31892.17 – 893.31Valid B’ 778 – 799848.34 – 848.97893.34 – 893.97In-Valid 3.7 Range of Operating Power The 800 MHz FRM range of operating RF power is 30.0 dBm (1W) to 44.0dBm (25 W). 3.8 Maximum Power Rating The maximum RF power output of the CDMA 800 MHz FRM is 25 W (44.0 dBm). 3.9 Function of Each Active Circuit Device See Exhibit 5 for a listing of devices incorporated in the FRM. 3.10 Complete Circuit Diagrams Exhibit 4 contains schematics of devices incorporated in the Transmit/Receive module. The rest of the RF chain is made up of OEM equipment that has been submitted separately for FCC approvals. The SCPA 800MHz power amplifier is approved under FCC ID E675JS0030. 3.11 User Manual…

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