Nokia Solutions and Networks T6DY1 SC4812T-MC 1X/1X-DO @ 1.9GHz User Manual 1

Nokia Solutions and Networks SC4812T-MC 1X/1X-DO @ 1.9GHz 1

Contents

Manual A

The manual included is presently being edited and is a preliminary version representative of the SC4812T-MC 1X/1X-EVDO @ 1.9 GHz CDMA BTS Optimization Manual
DRAFT68P09260A64–B5/21/04ENGLISHCDMA2000 1XSOFTWARE RELEASE 2.16.4.XTechnicalInformation1X SC4812T–MC BTSOPTIMIZATION/ATP800 MHZ & 1.9 GHZ
DRAFTSPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICENoticeWhile reasonable efforts have been made to assure the accuracy of this document, Motorola, Inc. assumes no liability resulting from anyinaccuracies or omissions in this document, or from use of the information obtained herein. The information in this document has beencarefully checked and is believed to be entirely reliable. However, no responsibility is assumed for inaccuracies or omissions. Motorola,Inc. reserves the right to make changes to any products described herein and reserves the right to revise this document and to makechanges from time to time in content hereof with no obligation to notify any person of revisions or changes. Motorola, Inc. does notassume any liability arising out of the application or use of any product, software, or circuit described herein; neither does it conveylicense under its patent rights or the rights of others.It is possible that this publication may contain references to, or information about Motorola products (machines and programs),programming, or services that are not announced in your country. Such references or information must not be construed to meanthat Motorola intends to announce such Motorola products, programming, or services in your country.CopyrightsThis instruction manual, and the Motorola products described in this instruction manual may be, include or describe copyrightedMotorola material, such as computer programs stored in semiconductor memories or other media. Laws in the United States andother countries preserve for Motorola and its licensors certain exclusive rights for copyrighted material, including the exclusiveright to copy, reproduce in any form, distribute and make derivative works of the copyrighted material. Accordingly, anycopyrighted material of Motorola and its licensors contained herein or in the Motorola products described in this instruction manualmay not be copied, reproduced, distributed, merged or modified in any manner without the express written permission of Motorola.Furthermore, the purchase of Motorola products shall not be deemed to grant either directly or by implication, estoppel, orotherwise, any license under the copyrights, patents or patent applications of Motorola, as arises by operation of law in the sale of aproduct.Usage and Disclosure RestrictionsLicense AgreementThe software described in this document is the property of Motorola, Inc and its licensors. It is furnished by express licenseagreement only and may be used only in accordance with the terms of such an agreement.Copyrighted MaterialsSoftware and documentation are copyrighted materials. Making unauthorized copies is prohibited by law. No part of the software ordocumentation may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language orcomputer language, in any form or by any means, without prior written permission of Motorola, Inc.High Risk ActivitiesComponents, units, or third–party products used in the product described herein are NOT fault–tolerant and are NOT designed,manufactured, or intended for use as on–line control equipment in the following hazardous environments requiring fail–safecontrols: the operation of Nuclear Facilities, Aircraft Navigation or Aircraft Communication Systems, Air Traffic Control, LifeSupport, or Weapons Systems (“High Risk Activities”). Motorola and its supplier(s) specifically disclaim any expressed or impliedwarranty of fitness for such High Risk Activities.TrademarksMOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names arethe property of their respective owners.! Copyright 2004 Motorola, Inc.Javat Technology and/or J2MEt: Java and all other Java–based marks are trademarks or registered trademarks of SunMicrosystems, Inc. in the U.S. and other countries.UNIXR: UNIX is a registered trademark of The Open Group in the United States and other countries.REV091302
5/21/04 1X SC4812T–MC BTS Optimization/ATP iDRAFTTable of Contents1X SC4812T–MC BTS Optimization/ATPSoftware Release 2.16.4.x
ii 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTList of Figures1X SC4812T–MC BTS Optimization/ATPSoftware Release 2.16.4.x
5/21/04 1X SC4812T–MC BTS Optimization/ATP iiiDRAFTList of Tables1X SC4812T–MC BTS Optimization/ATP Software Release 2.16.4.x
Foreword iv 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTScope of manualThis manual is intended for use by cellular telephone systemcraftspersons in the day-to-day operation of Motorola cellular systemequipment and ancillary devices.This manual is not intended to replace the system and equipmenttraining offered by Motorola, although it can be used to supplement orenhance the knowledge gained through such training.Obtaining manualsTo view, download, or order manuals (original or revised), visit theMotorola Lifecycles Customer web page athttps://mynetworksupport.motorola.com/, or contact your Motorolaaccount representative.If Motorola changes the content of a manual after the original printingdate, Motorola publishes a new version with the same part number but adifferent revision character.Text conventionsThe following special paragraphs are used in this manual to point outinformation that must be read. This information may be set-off from thesurrounding text, but is always preceded by a bold title in capital letters.The four categories of these special paragraphs are:Presents additional, helpful, non-critical information thatyou can use.NOTEPresents information to help you avoid an undesirablesituation or provides additional information to help youunderstand a topic or concept.IMPORTANT*Presents information to identify a situation in whichdamage to software, stored data, or equipment could occur,thus avoiding the damage.CAUTIONPresents information to warn you of a potentiallyhazardous situation in which there is a possibility ofpersonal injury.WARNING
Foreword – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP vDRAFTThe following typographical conventions are used for the presentation ofsoftware information:SIn text, sans serif BOLDFACE CAPITAL characters (a type stylewithout angular strokes: for example, SERIF versus SANS SERIF)are used to name a command.SIn text, typewriter style characters represent prompts and thesystem output as displayed on an operator terminal or printer.SIn command definitions, sans serif boldface characters representthose parts of the command string that must be entered exactly asshown and typewriter style characters represent command outputresponses as displayed on an operator terminal or printer.SIn the command format of the command definition, typewriterstyle characters represent the command parameters.Reporting manual errorsTo report a documentation error, call the CNRC (Customer NetworkResolution Center) and provide the following information to enableCNRC to open an SR (Service Request):– the document type – the manual title, part number, and revision character– the page number(s) with the error– a detailed description of the error and if possible the proposed solutionMotorola appreciates feedback from the users of our manuals.Contact usSend questions and comments regarding user documentation to the emailaddress below:cdma.documentation@motorola.comMotorola appreciates feedback from the users of our information.Manual banner definitionsA banner (oversized text on the bottom of the page, for example,PRELIMINARY) indicates that some information contained in themanual is not yet approved for general customer use.24-hour support serviceIf you have problems regarding the operation of your equipment, pleasecontact the Customer Network Resolution Center (CNRC) for immediateassistance. The 24 hour telephone numbers are:North America +1–800–433–5202Europe, Middle East, Africa +44– (0) 1793–565444Asia Pacific +86–10–88417733Japan & Korea +81–3–5463–3550. . . . . . . . . . . For further CNRC contact information, contact your Motorola accountrepresentative.
General Safety vi 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTRemember! . . . Safetydepends on you!!The following general safety precautions must be observed during allphases of operation, service, and repair of the equipment described inthis manual. Failure to comply with these precautions or with specificwarnings elsewhere in this manual violates safety standards of design,manufacture, and intended use of the equipment. Motorola, Inc. assumesno liability for the customer’s failure to comply with these requirements.The safety precautions listed below represent warnings of certain dangersof which we are aware. You, as the user of this product, should followthese warnings and all other safety precautions necessary for the safeoperation of the equipment in your operating environment.Ground the instrumentTo minimize shock hazard, the equipment chassis and enclosure must beconnected to an electrical ground. If the equipment is supplied with athree-conductor ac power cable, the power cable must be either pluggedinto an approved three-contact electrical outlet or used with athree-contact to two-contact adapter. The three-contact to two-contactadapter must have the grounding wire (green) firmly connected to anelectrical ground (safety ground) at the power outlet. The power jack andmating plug of the power cable must meet International ElectrotechnicalCommission (IEC) safety standards.Refer to Grounding Guideline for Cellular RadioInstallations – 68P81150E62.NOTEDo not operate in an explosiveatmosphereDo not operate the equipment in the presence of flammable gases orfumes. Operation of any electrical equipment in such an environmentconstitutes a definite safety hazard.Keep away from live circuitsOperating personnel must:Snot remove equipment covers. Only Factory Authorized ServicePersonnel or other qualified maintenance personnel may removeequipment covers for internal subassembly, or componentreplacement, or any internal adjustment.Snot replace components with power cable connected. Under certainconditions, dangerous voltages may exist even with the power cableremoved.Salways disconnect power and discharge circuits before touching them.
General Safety – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP viiDRAFTDo not service or adjust aloneDo not attempt internal service or adjustment, unless another person,capable of rendering first aid and resuscitation, is present.Use caution when exposing orhandling the CRTBreakage of the Cathode–Ray Tube (CRT) causes a high-velocityscattering of glass fragments (implosion). To prevent CRT implosion,avoid rough handling or jarring of the equipment. The CRT should behandled only by qualified maintenance personnel, using approved safetymask and gloves.Do not substitute parts ormodify equipmentBecause of the danger of introducing additional hazards, do not installsubstitute parts or perform any unauthorized modification of equipment.Contact Motorola Warranty and Repair for service and repair to ensurethat safety features are maintained.Dangerous procedurewarningsWarnings, such as the example below, precede potentially dangerousprocedures throughout this manual. Instructions contained in thewarnings must be followed. You should also employ all other safetyprecautions that you deem necessary for the operation of the equipmentin your operating environment.Dangerous voltages, capable of causing death, are present in thisequipment. Use extreme caution when handling, testing, andadjusting.WARNING
Revision History viii 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTManual Number68P09260A64–BManual Title1X SC4812T–MC BTS Optimization/ATP Software Release 2.16.4.xVersion InformationThe following table lists the manual version, date of version, andremarks on the version.VersionLevelDate of Issue RemarksAMAY 2004 Upissue to include 1.9 GHz information
5/21/04 1X SC4812T–MC BTS Optimization/ATPDRAFTChapter 1: IntroductionTable of ContentsGuide Book 1–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Document Overview 1–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . What Is In This Guide? 1–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Book Catalogs and Organization 1–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Book Directory 1–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Special Catalogs 1–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Physical Page Layouts 1–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A/A4 Page and Margin Sizes 1–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A/A4 Page Text Area 1–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A/A4 Page Components 1–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Frame and Table Components 1–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Frames With Tools 1–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Flow Charts and Block Diagrams 1–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Line Drawings 1–11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Table Types In This Template 1–12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Item/Description Table 1–12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Step Table 1–13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Step/Check Table 1–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Component Descriptions 1–15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Conclusions 1–16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Map Title Goes Here lkjsfdg Sfdkgj Msfd N lkas K lkjsdfl kB lkj fgcb 1–17. . . . . . Block Label Goes Here 1–17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Block Label Goes Here 1–17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Block Label Goes Here 1–18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Block Label Goes Here 1–19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Map Title Goes Here 1–22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of Contents – continued1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTNotes1
Read Me First: SCE4812T–MC to SCE4812T Comparison5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-1DRAFTPhysical DifferencesThis Read-me-first document describes a summary of changes betweenthe existing SC4812T 800MHz BTS and the SC4812T-MC(Multicarrier) BTS. The SC4812T-MC is based on the existingSC 4812T platform and employs similar hardware and architecture. Thedifferences between these products are briefly described and illustratedbelow. This section is not intended to replace the SC4812T-MC manualset. This information applies generally to both 800 MHz +27V and–48V frames, although only +27V illustrations are shown.Multicarrier provides the capability for all PAs in all quadrants toprovide trunked power across all sector/carriers. This differs from theprevious architecture in which PA modules within a quadrant providedtrunked power to only one carrier. Furthermore, in SC4812T-MC,adjacent channels can be combined onto one antenna versus beingtransmitted on separate antennas in SC4812T.An overview of the BTS differences is illustrated in the following tableand in illustrations on the following pages (Figure 1-1 thru Figure 1-4).SC4812T Description # Description SC4812T-MC123x3 DC Power Input(see Figure 1-1) 12x2 DC Power Input(see Figure 1-1)127123I/O Plate supporting 3x3 DC Power Input(see Figure 1-2)2I/O Plate supporting 2x2 DC Power Input(see Figure 1-2)1237C–CCP Fan Tray 3C–CCP Speed–Controlled Fan Tray4C-CCP Cage:SCIO (3- or6-Sector)SBBX-1XSSwitch4C-CCP Cage:SMCIO (3- or 6-Sector)SHigh Power BBX-1XSHigh Power Switch465PA Shelves:SSC 4812T LPAS4x4 TX BackplaneSPA Location andMapping (seeFigure 1-3)SShelf Qty: 1 for upto 2 carriers; 2 for 3 ormore carriers.5PA Shelves:SSC 4812T CLPASMulticarrier moduleS(Switched) Parallel Linearamplifier CombinerSEnhanced TrunkingModuleSLPA/PLC Filler PanelSPA Location and Mapping(see Figure 1-3)SShelf Qty: 2 for allconfigurations 5672:1 or 4:1 Combinersor Dual Bandpass TXFilters6TX Filtersand/orTX Output Terminatorti-CDMA-WP-00098-v01-ildoc-ftw PA Breaker Mapping(see Figure 1-4) 7PA Breaker Mapping(see Figure 1-4)ti-CDMA-WP-00196-v01-ildoc-ftw
Read Me First: SCE4812T–MC to SCE4812T Comparison – continued 1-2 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTSC 4812T SC 4812T–MCCABLEGROMMET(0509591Y02)LUG COVER(1509789V01)M10 NUT(0210971A09)M10 LOCK WASHER(0410985A02)M10 FLAT WASHER(0410983B28)CRIMP LUGFEED COVER(DO NOT REMOVE)ENCLOSUREBASEPOWERINPUT STUDti-CDMA-WP-00024-v01-ildoc-ftwDCCONTACTInputConnector/DC Filterti-CDMA-WP-00074-v01-ildoc-ftwDCConnectorHousingDCCONTACT(+) DC CABLEDC CABLE (–)(–)(+)Figure 1-1: DC Power Input Connector ComparisonETHERNET ROUTER (IF USED;OTHERWISE, FILLER PLATE)EXP IN FILLERPLATERF EXPANSION PORT TO ANOTHERBTS (USED ONLY IF EXPANSIONFRAME INSTALLED; OTHERWISE,FILLER PLATE INSTALLED)ti-CDMA-WP-00188-v01-ildoc-ftwSPAN I/OSITE I/OALARMCONNECTORSLANCONNECTIONSGPS INHSO/LFRFILLER PLATERECEIVEANTENNACONNECTORSINPUTCONNECTOR/DC FILTERSPAN I/OREMOTE GPS DISTRIBUTION (RGD) MODULE –USED ONLY IF EXPANSION FRAME(S) INSTALLEDPACKETBACKHAUL PORTS RF EXPANSION PORT(TO ANOTHER BTS)LOW FREQUENCYRECEIVER / HSOSPAN I/OTRANSMITANTENNACONNECTORSPOWERINPUTRECEIVE ANTENNACONNECTORSSITE I/OSPAN I/Oti-CDMA-WP-00101-v01-ildoc-ftwSC 4812T SC 4812T–MC3 to 6 TXANTENNACONNECTORS(depending onconfiguration)2 to 3 TXANTENNAFILLER PLATES(depending onconfiguration)Figure 1-2: I/O Plate ComparisonESM
Read Me First: SCE4812T–MC to SCE4812T Comparison – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-3DRAFTNumberingLPA 1ALPA 1BLPA 1CLPA 1DLPA 3CLPA 3ALPA 3BLPA 3DLPA 2DLPA 2CLPA 2BLPA 2ALPA 4BLPA 4ALPA 4CLPA 4DSector3 SectorSector3 Sector(6 Sector)Numbering2 to 1 Combiner3 Sector or 6 SectorC1, S1–3(C1, S1–3)C2, S1–3(C2, S1–3)C3, S1–3(C1, S4–6)C4, S1–3(C2, S4–6)(6 Sector)123456 1C 2C 3C 4C 1D 2D 3D 4D 3A 2A 1A 1B 2B 3B 4B 4AS4MCM1CarrierNumberingCarrierNumbering3 Sector and 6 Sector 3 Sector(6 Sector)3 Sector(6 Sector)S5S6S1S2S3MCM2CLPACLPACLPACLPACLPACLPACLPACLPACLPACLPACLPACLPACLPACLPACLPACLPASC 4812T SC 4812T–MCFW00297 REF.ti-CDMA-WP-00197-v01-ildoc-ftwFigure 1-3: PA Location ComparisonNOTES:SMCM CAN BE EITHER 3.3 OR 4X4SMCM2 IS REQUIRED ONLY IN A 6–SECTOR CONFIGURATIONSLOWER RIGHT QUADRANT WILL ONLY HAVE CLPAS IN IT INA 4.4 CONFIGURATION50SC 4812T SC4812T–MCLPACCCP2A4A2B4B2C4C2D4D1A3A1B3B1C3C1D3D5012350 50 50 50 50 50 50 50 50ti-CDMA-WP-00224-v01-ildoc-ftwCIRCUITBREAKERPANEL1D1C2C 2D1B1A2A 2B30303030303030303D3C4C 4D3B3A4A 4B505050123CCPLPACFW00380 REF.Figure 1-4: PA Breaker Mapping ComparisonEach breaker controls a pair of PAs. In an SC4812T–MC,opening (pulling) a PA breaker while the BTS is operatingwill degrade the TX Output power of ALL sector–carriers,not just a specific carrier as in an SC4812T.CAUTION
Read Me First SCE4812T–MC to SCE4812T Optimization/ATP 1-4 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTGeneral Test ProceduralChanges for SC 4812T-MCThe GENERAL information herein summarizes proceduralchanges introduced with the SC 4812T–MC BTS. Detailedprocedures are provided in the Optimization and ATPsections.NOTE1. During the execution of any TX tests or calibrationprocedures, ALL Power Amplifiers (PA) must be inservice (INS).2. When logging into a BTS with a system release earlierthan 2.16.4.x, be sure to set BTS type to MultiCarrierin the dialog box which will appear when logging intothe BTS.NOTETransmit (TX) Bay Level Offset (BLO) Specifications –SC4812T–MC TX BLO specifications for different BTS sectorconfigurations are as follows:S800 MHz Three–sector BTS:– Single–sided BLO: >35dB– Double–sided BLO: 40dB +/– 5dBS800 MHz Six–sector BTS– Single–sided BLO: >38dB– Double–sided BLO: 43dB +/– 5dBS1.9 GHz Three–sector BTS:– Single–sided BLO: >30dB– Double–sided BLO: 35dB +/– 5dBS1.9 GHz Six–sector BTS– Single–sided BLO: >33dB– Double–sided BLO: 38dB +/– 5dBVerifying Pilot Power Settingwith a Wide Band RF PowerMeterThe SC4812T–MC requires all equipped PAs be enabled during TX test.With a “tuned” RF power meter, such as the Agilent VSA E4406A, allsectors–carriers can be enabled simultaneously and each sector–carrierpower level setting can be measured. The following work–aroundprocedures are suggested when using a wide band RF power meter andthe BTS is under OMC–R control.
Read Me First SCE4812T–MC to SCE4812T Optimization/ATP – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-5DRAFTThis workaround is only required before system release2.16.4.x. After release 2.16.4.x, any one BBX keyed willenable all the CLPA modules.NOTE1–carrier configuration (requires 3 measurements) – The 1-carrierprocedure is identical to the current SC4812T, which is to enable allthree sector BBXs, then measure with each sector with the RF powermeter.2–carrier configuration (requires 6 measurements) – The procedurebelow allows taking measurements with both carriers enabled and morethan one carrier on same sector.Sector Carrier 1 Carrier 2 Sector Carrier 1 Carrier 21 BBX-1 1 BBX-72 BBX-2 2 BBX-83 BBX-9 3 BBX-3Procedure:1. Enable BBX-1 (C1–S1), BBX-2 (C1–S2), andBBX-9 (C2–S3).2. Measure TX power from each of all 3 sectors.3. Disable BBX-1, BBX-2, and BBX-9.4. Enable BBX-3 (C1–S3), BBX-7 (C2–S1), andBBX-8 (C2–S2).5. Measure TX power from each of all 3 sectors.6. Disable BBX-3, BBX-7, and BBX-8.3–carrier configuration (requires 9 measurements) – The procedurebelow allows taking measurements with all 3 carriers enabled and morethan one carrier on same sector.Sector Carrier1Carrier2Carrier3Sector Carrier1Carrier2Carrier3Sector Carrier1Carrier2Carrier31 BBX-1 1 BBX-4 1 BBX-72 BBX-8 2 BBX-2 2 BBX-53 BBX-6 3 BBX-9 3 BBX-3Procedure:1. Enable BBX-1 (C1–S1),BBX8 (C2–S2), and BBX6(C3–S3)2. Measure TX power from eachof all 3 sectors3. Disable BBX1, BBX8, andBBX64. Enable BBX-2 (C1–S2),BBX-9 (C2–S3), and BBX-4(C3–S1)5. Measure TX power from eachof all 3 sectors6. Disable BBX-2, BBX-9, andBBX-47. Enable BBX-3 (C1–S3),BBX-7 (C2–S1), and BBX-5(C3–S2)8. Measure TX power from eachof all 3 sectors9. Disable BBX-3, BBX-7, andBBX-5
Read Me First SCE4812T–MC to SCE4812T Optimization/ATP – continued 1-6 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFT4–carrier configuration (requires 12 measurements) – Use thisprocedure to take measurements with all 4 carriers enabled. The sectorwith 2 carriers active will not be measured.Sector Carrier 1 Carrier 2 Carrier 3 Carrier 4 Sector Carrier 1 Carrier 2 Carrier 3 Carrier 41 BBX-1 1 BBX-4 BBX-102 BBX-8 2 BBX-23 BBX-6 BBX-12 3 BBX-9Procedure:1. Enable BBX-1, BBX-8, BBX-6, and BBX-12.2. Measure TX power from at sector 1 carrier 1(C1-S1) and sector 2 carrier 2 (C2-S2).3. Disable BBX-1, BBX-8, BBX-6, and BBX-12.4. Enable BBX-2, BBX-9, BBX-4, and BBX-10.5. Measure TX power of C1-S2 and C2-S3.6. Disable BBX-2, BBX-9, BBX-4, and BBX-10.Sector Carrier 1 Carrier 2 Carrier 3 Carrier 4 Sector Carrier 1 Carrier 2 Carrier 3 Carrier 41 BBX-7 1 BBX-1 BBX-72 BBX-5 BBX-11 2 BBX-53 BBX-3 3 BBX-12Procedure:7. Enable BBX-3, BBX-7, BBX-5, and BBX-11.8. Measure TX power of C1-S3 and C2-S1.9. Disable BBX-3, BBX-7, BBX-5, and BBX-11.10.Enable BBX-1, BBX-7, BBX-5, and BBX-12.11.Measure TX power of C3-S2 and C4-S3.12.Disable BBX-1, BBX-7, BBX-5, and BBX-12.Sector Carrier 1 Carrier 2 Carrier 3 Carrier 4 Sector Carrier 1 Carrier 2 Carrier 3 Carrier 41 BBX-10 1 BBX-42 BBX-2 BBX-8 2 BBX-113 BBX-6 3 BBX-3 BBX-9Procedure:13.Enable BBX-2, BBX-8, BBX-6, and BBX-10.14.Measure TX power of C3-S3 and C4-S1.15.Disable BBX-2, BBX-8, BBX-6, and BBX-10.16.Enable BBX-3, BBX-9, BBX-4, and BBX-11.17.Measure TX power C3-S1 and C4-S2.18.Disable BBX-3, BBX-9, BBX-4, and BBX-11.
Read Me First SCE4812T–MC to SCE4812T Optimization/ATP – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-7DRAFT2–carrier, 6–sector configuration (requires 12 measurements) – Usethis procedure to take measurements with both carriers enabled.Sector Carrier 1 Carrier 2 Sector Carrier 1 Carrier 21 BBX-1 1 BBX-72 BBX-2 2 BBX-83 BBX-9 3 BBX-34 BBX-4 4 BBX-105 BBX1–11 5 BBX-56 BBX1–12 6 BBX-6Procedure:1. Enable the following BBXs:– BBX-1 (C1–S1)– BBX-2 (C1–S2)– BBX-4 (C1-S4)– BBX-9 (C2–S3)– BBX-11 (C2-S5)– BBX-12 (C2-S6)2. Measure TX power from each of all 6 sectors.3. Disable BBXs.4. Enable the following BBXs:– BBX-3 (C1–S3)– BBX-5 (C1-S5)– BBX-6 (C1-S6)– BBX-7 (C2–S1)– BBX-8 (C2–S2)– BBX-10 (C2-S4)5. Measure TX power from each of all 6 sectors.6. Disable BBXs.
Scope, Assumptions, and Audience 1-8 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFT1. Procedures in this manual apply to an SC4812T–MCBTS operating with Dynamic Multi–Carrier PAControl under Motorola Software Release 2.16.4.1 andlater. These procedures will not work for anSC4812T–MC BTS operating with Motorola SoftwareRelease 2.16.4.0 and earlier.2. Procedures in this manual require the use of LocalMaintenance Facility (LMF) application softwareversion 2.16.4.0.09 or later.CAUTIONScopeThis publication provides information pertaining to the optimization andacceptance tests of the SC"4812T–Multi–Carrier Base TransceiverSubsystem (1X SC4812T–MC BTS). The following models equippedwith trunked Power Amplifiers (PA) and their associated internal andexternal interfaces are covered:S800 MHz models ST1407/ST1408S1.9 GHz models ST1426/ST1428Circuit and Packet BTSSupportInformation in this publication supports optimization and calibration ofthe following types of BTS sites operating with Motorola SoftwareRelease 2.16.4.1 and later:S1X circuit BTSS1X packet BTSThe cdma2000 1X (1X) packet BTS has a packet backhaul networkinterface provided through BTS routers operating with aThird–generation Group Line Interface (GLI3) card that can supportvoice (IS-95A/B, 1X) and data (IS-95B, 1X).This BTS equipment may be configured with all 1X cards (BBX–1X andMCC–1X) or a mix of 1X cards and non–1X cards (BBX2 andMCC8E/24E). This configuration is compliant with all applicable 1Xspecifications. It provides the forward link and reverse link RF functionsto support Second Generation (2G) features and Third Generation (3G)1X features; that is, high capacity voice and high bit–rate data.The 1X circuit BTS is capable of using a split or mixed backhaul(circuit/packet pipe) network interface that can handle circuit–basedvoice (IS-95A/B, 1X) and data (IS-95B) as well as “packetized” data(1X).1
Scope, Assumptions, and Audience – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-9DRAFTAssumptionsThis document assumes that the BTS frames and cabling have beeninstalled according to the following manuals:SSC Product Family Frame Mounting Guide, which covers the physical“bolt down” of all SC series equipment framesS1X SC 4812T-MC BTS Hardware Installation , which covers BTSspecific cabling configurations for Packet Backhaul and the additionof carriers to the BTSAudienceMotorola Technical Information Products and Services (TIPS) hasattempted to incorporate into this document the many customersuggestions and inputs received since the inception of the SC productline. At the same time, TIPS has tried to ensure that the scope of thedocument targets both the novice and expert site technician andengineer with the information required to successfully perform thetask at hand. If, in some areas, the manual seems to cover the subject intoo much or not enough detail, please keep this in mind.Intended Reader ProfileThe information in this manual set is intended for use by the cellularcommunications craftsperson(s) in the initial installation andconfiguration, as well as the day-to-day operation and maintenance of aBTS.The user of this information has a general understanding of telephony, asused in the operation of the Public Switched Telephone Network(PSTN), and is familiar with these concepts as they are applied in thecellular and maintenance mobile/portable radiotelephone environment.The user also needs a working knowledge of MSr Windows#98$orWindows 2000%.1
Content Summary 1-10 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTPublication CompositionThis publication covers the following areas.SIntroduction: preliminary background information (such ascomponent and subassembly locations and frame layouts) to beconsidered by the Cellular Field Engineer (CFE) before optimizationor tests are performed.SPreliminary Operations: jumper configuration of BTS sub–assemblies,pre–power up tests, initial power application and power–up tests forthe BTS equipment frame after installation, and download of all BTSprocessor boards and PAs.SOptimization/Calibration: downloading all BTS processor boards, testequipment set–up and calibration, PA verification, radio frequency(RF) path verification, Bay Level Offset (BLO) calibration, CellularRadio Monitoring System (CRMS), and Radio Frequency DiagnosticSystem (RFDS) functions and calibration.SAcceptance Test Procedures (ATP): automated ATP scripts executedby the LMF and used to verify all major transmit (TX) and receive(RX) performance characteristics on all BTS equipment. Includesgenerating an ATP report.SPrepare to Leave the Site: site turnover process after ATP iscompleted.SBasic Troubleshooting: procedures to perform when an ATP fails, aswell as when incorrect results are obtained during logon, testequipment operation, calibration, and Global Positioning System(GPS) operation. These tests are typically used to isolate faults downto the module level. Also provided is additional information necessaryto better understand equipment operation.SAppendices that contain pertinent data sheets that are filled outmanually by the CFE at the site, Pseudorandom Noise (PN) Offsetinformation, an optimization/ATP matrix , output power data tables,CDMA operating frequency programming information, manual testsetup information, procedures for verifying that the Voltage StandingWave Ratio (VSWR) of all antennas and associated feed lines fallwithin acceptable limits, and procedures for downloading ROM andRAM code.1
Purpose of Optimization5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-11DRAFTWhy Optimize?Proper optimization and calibration ensures that:SAccurate downlink RF power levels are transmitted from the site.SAccurate uplink signal strength determinations are made by the site.What Is Optimization?Optimization compensates for the site-specific cabling and normalequipment variations. Site optimization guarantees that the combinedlosses of the cables and the gain/loss characteristics and built-intolerances of each BTS frame do not accumulate and cause improper siteoperation.What Happens DuringOptimization?Overview – During optimization, the accumulated path loss or gain isfirst determined for each RF transmit path in the BTS. These transmitpath loss or gain values are then stored in a database along with RFreceive path default values.RF path defintions – For definitions of the BTS transmit (TX) andreceive (RX) paths, see “What is Bay Level Offset Calibration?” in theBay Level Offset Calibration section of Chapter 3.In this publication, all models of the Broad BandTransceiver (BBX) board usable in this BTS, aregenerically identified as BBX, unless otherwise specified.Also, all models of the Multi–Channel CDMA (MCC)cards usable in this BTS, are generically identified asMCC, unless otherwise specified.NOTERF paths and transceiver optimization – Twelve of the BBX boards ineach Combined–CDMA Channel Processor (C–CCP) shelf areoptimized to specific RX and TX antenna connectors. The last BBXboard provides redundancy for BBX boards 1 through 12, and isoptimized to all antenna connectors. A single optimization value isgenerated for each complete path. This eliminates the accumulation oferror that would occur from individually measuring and summing thegain and loss of each element in the path.Using RF path gain/loss values – BTS equipment factors in the derivedoptimization values internally to adjust transceiver power levels, leavingonly site–specific antenna feedline loss and antenna gain characteristicsto be factored in by the CFE when determining required site EffectiveRadiated Power (ERP) output power levels.1
When to Optimize 1-12 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTNew InstallationsThe following operations and optimization/test actions should beaccomplished for a new BTS or frame installation:1. After the initial site installation, the BTS must be prepared foroperation. This preparation includes verifying hardware installation,initial power–up, downloading of operating code, verifying GPSoperation, and verifying transmit and receive paths.2. Next, the optimization is performed. Optimization includesperformance verification and calibration of all transmit and receiveRF paths, and download of accumulated calibration data.3. A calibration audit of all RF transmit paths may be performed anytime after optimization to verify BTS calibration.4. After optimization, a series of manual pre–Acceptance TestProcedure (ATP) verification tests are performed to verifyalarm/redundancy performance.5. After manual pre–ATP verification tests, an ATP is performed toverify BTS performance. An ATP is also required to demonstrateregulation compliance before the site can be placed in service.Site ExpansionOptimization is also required after expansion of a site with additionalBTS frames.Periodic OptimizationPeriodic optimization of a site may also be required, depending on therequirements of the overall system.Repaired SitesRefer to Appendix C for a detailed FRU Optimization/ATP Test Matrixoutlining the minimum tests that must be performed any time a BTS RFsubassembly or cable associated with an RF path is replaced.1
Test Equipment Selection, Calibration, and General OperationRequirememnts5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-13DRAFTPolicyGeneral Requirements – To ensure consistent, reliable, and repeatableoptimization test results, test equipment and software meeting thefollowing technical criteria should be used to optimize the BTSequipment.Test equipment substitution – Test equipment can, of course, besubstituted with other test equipment models but those models mustmeet the same technical specifications. All test equipment modelsselected for use in BTS calibration and acceptance testing must besupported by the LMF..Measurement variances and test equipment substitution – It is theresponsibility of the customer to account for any measurement variancesand/or additional losses/inaccuracies that can be introduced as a resultof test equipment model substitutions. Before beginning optimization ortroubleshooting, make sure that the test equipment needed is on–handand operating properly.Test Equipment CalibrationOptimum system performance and capacity depend on regular equipmentservice and calibration prior to BTS optimization. Follow the originalequipment manufacturer (OEM) recommended maintenance andcalibration schedules closely.Test Cable CalibrationOn–site cable calibration – Test cables can make critical differences inoptimization accuracy. It is recommended that cable calibration be run atevery BTS with the complete test equipment set. This methodcompensates for test cable insertion loss within the test equipment setitself. No other allowance for test cable insertion loss needs to be madeduring the performance of BTS calibration or acceptance tests.In–shop cable characterization – Another method to account for cableloss is by entering it into the LMF during the optimization procedure.This method requires accurate test cable characterization using shop testequipment. Characterized cables should be tagged with thecharacterization information, and the measured losses entered into theLMF before field optimization.Equipment Warm–upAfter arriving at the a site, the test equipment should be plugged in andturned on to allow warm up and stabilization to occur for as long aspossible. The following pieces of test equipment must be warmed–up fora minimum of 60 minutes prior to using for BTS optimizationprocedures.SCommunications Test SetSPower Meter1
Required Test Equipment and Software 1-14 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTOverviewTest equipment and software described in this section is required for theoptimization and acceptance testing procedures. Common tools such asscrewdrivers and frame keys are also needed. Read the operators manualfor all test equipment items to understand their individual operationbefore using them for optimization or acceptance testing.LMF Computer and SoftwareLMF Hardware RequirementsAn LMF computer platform that meets the following requirements (orbetter) is recommended:SNotebook computerS266 MHz (32–bit CPU) Pentium processorSWindows 98 Second Edition (SE) or Windows 2000 operating systemS4 GB internal hard disk driveSSVGA 12.1–inch active matrix color display with 1024 x 768(recommended) or 800 x 600 pixel resolution and capability to displaymore than 265 colorsNOTE If 800 x 600 pixel resolution is used, the LMF window must bemaximized after it is displayed.SMemory requirements:– Minimum required RAM: 96 MB– Recommended RAM:–– 128 MB for Windows 98 SE–– 256 MB for Windows 2000S20X CD ROM driveS3 1/2 inch floppy driveS56kbps V.90 modemSSerial port (COM 1)SParallel port (LPT 1)SPCMCIA Ethernet interface card (for example, 3COM Etherlink III)with a 10Base–T–to–coax adapter1
Required Test Equipment and Software – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-15DRAFTLMF SoftwareThe Local Maintenance Facility (LMF) application program is agraphical user interface (GUI)–based software tool. This product isspecifically designed to provide cellular communications field personnelwith the capability to support the following CDMA BTS operations:SInstallationSMaintenanceSCalibrationSOptimizationEthernet LAN TransceiverSPCMCIA Ethernet Adpater + Ethernet UTP Adapter: 3COM Model –Etherlink III 3C589B10BaseT/10Base2 ConverterSTransition Engineering Model E–CX–TBT–03 10BaseT/10Base2ConverterNOTE Xircom Model PE3–10B2 or equivalent can also be used tointerface the LMF Ethernet connection to the frame.3C–PC–COMBO CBLSConnects to the 3COM PCMCIA card and eliminates the need for a10BaseT/10base2 Converter.RS–232 to GPIB InterfaceSNational Instruments GPIB–232–CT with Motorola CGDSEDN04XRS232 serial null modem cable or equivalent; used to interface theLMF to the test equipment.SStandard RS–232 cable can be used with the following modifications(see Figure 1-5):– This solution passes only the 3 minimum electrical connectionsbetween the LMF and the General Purpose Information Bus (GPIB)interface. The control signals are jumpered as enabled on both endsof the RS–232 cable (9–pin D). TX and RX signals are crossed asNull Modem effect. Pin 5 is the ground reference.– Short pins 7 and 8 together, and short pins 1, 4, and 6 together oneach connector.53278146GNDRXTXRTSCTSRSD/DCDDTRGNDTXRXRTSCTSRSD/DCDDTRON BOTH CONNECTORS:SHORT PINS 7 and 8;SHORT PINS 1, 4, and 69–PIN D–FEMALE 9–PIN D–FEMALE52378146 DSR DSRFW00362Figure 1-5: Null Modem Cable Detail1
Required Test Equipment and Software – continued 1-16 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTMMI InterfaceMotorola cable part number CGDSMMICABLE219112 or a cablelocally fabricated as described in Appendix J is used to connect the LMFto the BTS.Communications SystemAnalyzer CDMA/analog Table 1-1: CDMA LMF Test Equipment Support TableItem Description Test CapabilityTest SetsHewlett Packard, modelHP 8921A (with 83203B)Communications analyzer (includes 83203BCDMA interface option)IS–95A/B onlyHewlett Packard, modelHP 83236APCS interface for PCS band IS–95A/B onlyMotorola CyberTest Communications analyzer IS–95A/B onlyAdvantest R3465 (with 3561L) Communications analyzer (with 3561 CDMAoption)IS–95A/B onlyAgilent E4406A (with E4432B) Communications analyzer (with Generator) IS–95A/B andCDMA 2000 testingAdvantest R3267 Analyzer (withR3562)Communications Analyzer with AdvantestR3562 GeneratorIS–95A/B andCDMA 2000 testingAgilent 8935 series E6380A(formerly HP 8935) with option200 or R2KCommunications test set IS–95A/B andCDMA 2000 testingAgilent E7495A Communications test set IS–95A/B andCDMA 2000 testingPower MetersGigatronix 8541C Power meterHP437B (with HP8481A sensor) Power meter with sensor – capable of measuring –30 dBm to 20 dBm A combination of test equipment supported by the LMF may also beused during optimization and testing of the RF communications portionof BTS equipment when the communications system analyzer does notperform all of the following functions:SFrequency counterSDeviation meterSRF power meter (average and code domain)SRF signal generator (capable of DSAT/CDMA modulation)SAudio signal generatorSAC voltmeter (with 600–ohm balanced audio input and highimpedance input mode)SNoise measurement meter1
Required Test Equipment and Software – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-17DRAFTSC–Message filterSSpectrum analyzerSCDMA code domain analyzerGPIB CablesSHewlett Packard 10833A or equivalent; 1 to 2 meters (3 to 6 feet) longused to interconnect test equipment and LMF terminal.Timing Reference CablesSTwo BNC-male to BNC-male RG316 cables; 3.05 m (10 ft.) long.Used to connect the communications analyzer to the front timingreference of the CSM cards in the BTS frame.Digital MultimeterSFluke Model 8062A with Y8134 test lead kit or equivalent; used forprecision dc and ac measurements, requiring 4–1/2 digits.Directional CouplerSNarda Model 30445 30 dB (Motorola Part No. 58D09643T01 )800 MHz coupler terminated with two Narda Model 375BN–M loads,or equivalent.RF Terminations/LoadsSAt least three 100–Watt (or larger) non–radiating RFterminations/loads.Miscellaneous RF Adapters, Loads, etcSAs required to interface test cables and BTS equipment and forvarious test set ups. Should include at least two 50 Ohm loads (typeN) for calibration and one RF short, two N–Type Female–to–FemaleAdapters.LAN CableSBNC–to BNC 50 ohm coaxial cable [.91 m (3 ft) maximum] with anF–to–F adapter, used to connect the 10BaseT–to–coaxial adapter tothe BTS LAN connector.High–impedance Conductive Wrist StrapSMotorola Model 42–80385A59; used to prevent damage fromElectrostatic Discharge (ESD) when handling or working withmodules.1
Required Test Equipment and Software – continued 1-18 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTOptional EquipmentNot all optional equipment specified here will be supportedby the LMF in automated tests or when executing variousmeasure type command line interface (CLI) commands. Itis meant to serve as a list of additional equipment thatmight be required during maintenance and troubleshootingoperations.NOTEFrequency CounterSStanford Research Systems SR620 or equivalent. If directmeasurement of the 3 MHz or 19.6608 MHz references is required.Spectrum AnalyzerSSpectrum Analyzer (HP8594E with CDMA personality card) orequivalent; required for manual tests.Local Area Network (LAN) TesterSModel NETcat 800 LAN troubleshooter (or equivalent); used tosupplement LAN tests using the ohmmeter.Span Line (T1/E1) Verification EquipmentSAs required for local applicationOscilloscopeSTektronics Model 2445 or equivalent; for waveform viewing, timing,and measurements or during general troubleshooting procedure.2–way SplitterSMini–Circuits Model ZFSC–2–2500 or equivalent; provides thediversity receive input to the BTSHigh Stability 10 MHz Rubidium StandardSStanford Research Systems SR625 or equivalent – required for CSMand Low Frequency Receiver/High Stability Oscillator (LFR/HSO)frequency verification.Itasca Alarms Test BoxSItasca CGDSCMIS00014 – This test box may be used as a tool toassist in the testing of customer alarms.1
Required Documents and Related Publications5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-19DRAFTRequired DocumentsThe following documents are required to perform optimization of thecell site equipment:SSite Document (generated by Motorola Systems Engineering), whichincludes:– General site information– Floor plan– RF power levels– Frequency plan (includes Site PN and operating frequencies)– Channel allocation (paging, traffic, etc.)– Board placement– Site wiring list–Site–specific CDF fileSDemarcation Document (Scope of Work Agreement)SEquipment manuals for non-Motorola test equipmentRelated PublicationsAdditional, detailed information about the installation, operation, andmaintenance of the 1X SCt4812T–MC BTS and its components isincluded in the following publications:SLMF Help function on–line documentationS1X SC 4812T-MC BTS Hardware Installation – 68P09260A38S1X SC 4812T-MC BTS FRU Guide – 68P09260A87S1X SC 4812T/ET/ET Lite/MC/T Lite BTS Troubleshooting Manual ;68P09258A73 (packet) and 68P09258A74 (circuit)SLMF On-Line Help, Software Release 2.16.4.x – 68P09260A45SLMF CDMA CLI Reference, Software Release 2.16.4.x –68P09260A67SMWR1900 Wireless Mobile Edge Router Hardware InstallationGuide; part number 78–13982–01SMWR1900 Wireless Mobile Edge Router Software ConfigurationGuide; part number 78–13983–01SMWR1941–DC Mobile Wireless Edge Router Hardware InstallationGuide; part number 78–15827–011
Terms and Abbreviations 1-20 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTStandard and Non–standardTerms and AbbreviationsStandard terms and abbreviations used in this manual are defined inGlossary of Cellular Terms; 68P09213A95 and Cellular Acronyms;68P09301A61. Any non–standard terms or abbreviations included in thismanual are listed in Table 1-2.Table 1-2: Non–Standard Terms and AbbreviationsTerm or Abbreviation Definition1X One of two bandwidths currently defined in the IS–2000 CDMA specification,which extends the capability of the IS–95A and B specifications. 1X bandwidthprovides wireless packet voice and data transmission capability at up to 144Mbps.BPR BTS Packet Router. Markings on GLI3 Fast Ethernet connectors and SC4812TFast Ethernet interface housing.AR As RequiredBSS Base Station Subsystem (BSS). The BSS consists of a Radio Access Network(RAN), at least one Access Node (AN), and a pair of core routers. It may alsoinclude a Digital Access Crossconnect System (DACS) to support split backhauland, under Software Release 2.16.1.x and higher, a Selector Distribution Unit(SDU).BTSRTR BTS RouTeR (see BTS router)BTSRTRGRP BTS RouTeR GRouP (see BTS router group)BTS router One of the routers in a BTS router group.BTS router group The single non–redundant router or redundant router pair required for networkinterface when a BTS is operating on packet backhaul.cage Used interchangeably with “shelf” in SC4812T/ET/ET Lite BTSs, as inCombined CDMA Channel Processor shelf.canned configuration See minimum standard configuration.C–CCP Combined–CDMA Channel Processor. CDMA cage type used by SC4812T andSC4812ET BTSs where assemblies previously mounted in a BTS distributionshelf are combined into the CCP cage.CEPT Conference of European Postal and Telecommunications AdministratorsCF Compact Flash. Type of flash memory card used in the BTS router to store theInternetwork Operating System and configuration files.CNEOMI Common Network Element Operation & Maintenance Interface table continued on next page1
Terms and Abbreviations – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-21DRAFTTable 1-2: Non–Standard Terms and AbbreviationsTerm or Abbreviation DefinitionCRMS Cellular Radio Monitoring Systemcircuit backhaul Conventional, non–Internet Protocol (IP) backhaul between the BTS and theCentral Base Station Controller (CBSC) transcoder (XC) which carries IS–95A/Btraffic.duplex router See redundant routerESM Ethernet Surge Moduleexternal BTS router MWR 1900 or MWR 1941 BTS routers mounted outside the C–CCP or SCCPcage of a packet BTS.FE Fast Ethernet. 100base–T mode of 10/100base–T Ethernet used for transmittingpacketized control and bearer traffic between the BTS router group and GLI3cards in the BTS.GLI3 Third generation Group Line Interface card. Replaces GLI2 cards in a BTS whenupgrading to packet backhaul capability under Software Release 2.16.1.x.Provides all the functionality of GLI2 cards plus additional capabilities needed forpacket backhaul. GLI3 cards may only be installed in BSSs operating withSoftware Release 2.16.1.x software.high availability BTSrouterSee redundant router.IBR Integrated BTS Router; see integrated BTS routerIntegrated BTS Router A GLI3 card loaded with bootROM code which allows the card’s controller forConcentration Interface Highway (CHI) bus 2 to function as a router for packettraffic for the BTS. Employing IBRs permits converting a BTS to packet backhauloperation without using an external BTS router group. IBRs can operate asnon–redundant or redundant BTS routers, but their employment limits BTS spancapacity to one span as opposed to four spans for external BTS routers.IOS Internetwork Operating System. Operating system software used by the externalBTS routers.minimum standardconfigurationThe initial minimum configuration data which must be loaded into a BTS routerto enable it to communicate on the network. This standard “canned configuration”is generated by a script included in the R16.1 software load for theOMC–R/CBSC. Separate configuration files for the primary BTS router on eachFE LAN at a site is created by the script and can be copied to the Compact Flash(CF) memory card containing the IOS for BTS routers. Once the CF card with theIOS and minimum standard configuration is installed, the BTS router cancommunicate with the OMC–IP and the full, site–specific router configuration filecan be downloaded from the Mobile Wireless Center to the router. Differentconfiguration files are required for circuit and packet backhaul operation.mixed backhaul See split backhaul. table continued on next page1
Terms and Abbreviations – continued 1-22 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTTable 1-2: Non–Standard Terms and AbbreviationsTerm or Abbreviation DefinitionMWC Mobile Wireless Center. One element of the OMC–IP which providesmanagement and control for the MWR 1900 or MWR 1941 BTS routers installedin BTSs operating on packet backhaul.non–redundant router A BTS router group consisting of a single router without redundancy used as acost–reduced network interface for a BTS operating on packet backhaul.original design frame +27 Vdc and –48 Vdc BTS frames in produced during early production of theproduct including starter and expansion frames. The FE Housing present on theseframes is not located in the front middle of the top I/O panel, but located indifferent locations towards the rear of the unit, or on the right front side of theunit. +27 Vdc frames are 1800mm, –48 Vdc frames are 2100mm. Refer to the +27Vdc or –48 Vdc Differences sections for a visual explanation of originalproduction frames.packet backhaul IP–based backhaul between the BTS and the the network. Packet backhaulcapability is implemented in Software Release 2.16.1.x and requires equipping aBTS with BTS routers and GLI3 cards. With the packet backhaul upgrade, a BTScan be configured for circuit operation with the capability to switch to packetbackhaul or for packet–only operation.packet BTS A BTS operating on packet backhaulpBTS Packet BTSR15.x Motorola Software Release 2.15.0.39.10 or later. The version of the softwarewhich must be installed on BSS equipment to allow upgrading to SoftwareRelease 2.16.0.x.R16.0 Motorola Software Release 2.16.0.x. The version of the software which must beloaded on BSS equipment to upgrade it to software release 2.16.1.x.R16.1 Motorola Software Release 2.16.1.x. The earliest software release supportingpacket backhaul.redundant router A BTS router group consisting of two MWR 1900 or MWR 1941 routers withHot Standby Router Protocol (HSRP) to provide redundancy.SC4812TX An expansion frame version of the SC4812T–series BTS equipped with trunkedRF power amplifiers and no receiver antenna ports.C–CCP Combined – CDMA Channel ProcessorROMmon Low–level operating system used in MWR 1900 or MWR 1941 routers alongwith the IOSsimplex router See non–redundant router. table continued on next page1
Terms and Abbreviations – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-23DRAFTTable 1-2: Non–Standard Terms and AbbreviationsTerm or Abbreviation Definitionsplit backhaul Backhaul serving a network in which IS–95A/B traffic and 1X data traffic aremixed on circuit backhaul from CDMA2000 1X BTSs. 1X data traffic is “split”from IS–95A/B on a single span by being transported on DS0 time slots dedicatedto a “packet pipe.” IS–95A/B traffic is transported on the remaining DS0 timeslots. Split backhaul on a single span must be connected to a Digital Access andCross–connect System (DACS) which directs IS–95A/B traffic to the CBSC XCand 1X data traffic to the Access Node (AN), as required. If a DACS is not used, aCDMA2000 1X BTS must be equipped with separate spans for 1X data packetand IS–95A/B voice/data traffic, respectively. The 1X data packet–dedicated spanwould connect directly to the AN. The IS–95A/B–only span would connectdirectly to the CBSC XC.tftp trivial file transfer protocolupdated design frame +27 Vdc and –48 Vdc BTS frames that contain enhancements of the BTS productand include starter and expansion frames. The FE Housing present on theseframes is located in the front middle of the top I/O panel. Both the +27 Vdc andthe –48Vdc frames are 1800mm (original –48 Vdc frames are 2100mm).Anothervisual reference that helps determine the frame at the site is the location of thecircuit breakers. The updated design frame provides the cage circuit breakers inthe middle right section of the frame. Refer to the +27 Vdc or –48 VdcDifferences sections for a visual explanation of original production frames.Var. VariableWIC WAN Interface Card (also VWIC) 1
BTS Equipment Identification 1-24 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTEquipment OverviewThe BTS can consist of the following equipment frames:SAt least one BTS starter frame ––48 V configuration shown in Figure 1-6+27 V configuration shown in Figure 1-7SAncillary equipment frame (or wall mounted equipment)SOne or more Expansion frames (see Figure 1-8 and Figure 1-9).Expansion frames are essentially the same as starter frames butincorporate unique components on the I/O (Interconnect) panel.I/O panel detail is provided for Starter Frame inFigure 1-12 and Expansion Frame in Figure 1-13C–CCP cage details are provided in Figure 1-14NOTELogical BTSThe BTS software implements the logical BTS capability. Previously, allBTS frames co–located at a single site had to be identified in thenetwork with separate and distinct BTS ID numbers. In the Logical BTSfeature, all frames located at a single BTS site are identified with uniqueFrame ID numbers (Frame ID Numbers 1, 101, 201, 301) under a single(site) BTS ID number. A logical BTS can consist of up to four frames.When the LMF is connected to frame 1 of a logical BTS, you can accessall devices in all of the frames that make up the logical BTS. A logicalBTS requires a CDF file that includes equipage information for all of thelogical BTS frames and their devices and a CBSC file that includeschannel data for all of the logical BTS fames.Logical BTS NumberingThe first frame of a logical BTS has a –1 suffix (e.g., BTS–812–1).Other frames of the logical BTS are numbered with suffixes, –101, –201,and –301 (e. g. BTS–812–201). When you log into a BTS, a FRAMEtab is displayed for each frame. If there is only one frame for the BTS,there is only one tab (e.g., FRAME–282–1) for BTS–282. If a logicalBTS has more than one frame, there is a separate FRAME tab for eachframe (e.g. FRAME–438–1, FRAME–438–101, and FRAME–438–201for a BTS–438 that has three frames).Actions (e.g., ATP tests) can be initiated for selected devices in one ormore frames of a logical BTS. Refer to the Select devices help screen forinformation on how to select devices.C–CCP Shelf Card/Module Device ID NumbersAll cards/modules/boards in the frames at a single site, assigned to asingle BTS number, are also identified with unique Device ID numbersdependent upon the Frame ID number in which they are located. Refer toTable 1-3 and Table 1-4 for specific C–CCP Shelf Device ID numbers.1
BTS Equipment Identification – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-25DRAFTTable 1-3: C–CCP Shelf/Cage Card/Module Device ID Numbers (Top Shelf)Frame#Card/Module ID Number (Left to Right)#Power(PS–1)Power(PS–2)Power(PS–3)AMR–1GLI–1MCC BBX BBX–RMPC/EMPC–11 – – – 1 1 1 2 3 4 5 6 1 2 3 4 5 6 R1 –101 –––101 101 101 102 103 104 105 106 101 102 103 104 105 106 R101 –201 –––201 201 201 202 203 204 205 206 201 202 203 204 205 206 R201 –301 –––301 301 301 302 303 304 305 306 301 302 303 304 305 306 R301 –Table 1-4: C–CCP Shelf/Cage Card/Module Device ID Numbers (Bottom Shelf)Frame#Card/Module ID Number (Left to Right)#HSO/LFRCSM–1CSM–2CCDACCDBAMR–2GLI–2 MCC BBX SW MPC/EMPC–21 – 1 2 – – – 2 2 7 8 9 10 11 12 7 8 9 10 11 12 – –101 –101 102 – – – 102 102 107 108 109 110 111 112 107 108 109 110 111 112 – –201 –201 202 – – – 202 202 207 208 209 210 211 212 207 208 209 210 211 212 – –301 –301 302 – – – 302 302 307 308 309 310 311 312 307 308 309 310 311 312 – –1
BTS Equipment Identification – continued 1-26 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTFigure 1-6: BTS Starter Frame (–48V)EnhancedTrunkingModuleTXFilterTX Filteror TXTerminatorsPowerSupplyModulesC–CCP CageFan ModulePowerAlarmsCardti-CDMA-WP-00320-v01-ildoc-ftwC–CCP CagePA Cageand PA BreakersAir PlenumPowerSupplyModulesI/O Interconnect Plate(See NO TAG)PHYSICAL APPEARANCE OF FRAMES: The physicalappearance of the frame, especially the location of theMCM, Power Amplifier cage, and PowerDistribution/Combiner cage, and the particular I/O plateused, may differ on frames converted from early versionSC4812T BTSs. Functionally however, and for the purposeof optimization and acceptance testing, those frames areidentical.For clarity, doors are not shown.Multi–Carrier Module(MCM) detailRGD Module (Installedwhen site is expanded)CableChannel CoverFE ConnectorESM1
BTS Equipment Identification – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-27DRAFTFigure 1-7: BTS Starter Frame (+27V)For clarity, doors are not shown.C–CCP CageFan Moduleti-CDMA-WP-00317-v01-ildoc-ftwC–CCP CagePA Cageand PA BreakersI/O Interconnect Plate(See Figure 1-12)FE ConnectorPHYSICAL APPEARANCE OF FRAMES: The physicalappearance of the frame, especially the location of theMCM, Power Amplifier cage, and PowerDistribution/Combiner cage, and the particular I/O plateused, may differ on frames converted from early versionSC4812T BTSs. Functionally however, and for the purposeof optimization and acceptance testing, those frames areidentical.RGD Module(Installed when siteis expanded)EnhancedTrunkingModuleTXFilterMulti–Carrier Module(MCM) detailTX Filteror TXTerminatorsCable ChannelCoverESM1
BTS Equipment Identification – continued 1-28 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTFigure 1-8: BTS Expansion Frame (–48V)ExpansionI/O HousingFor clarity, doors are not shown.Input Connector/DC FilterSpan I/O BSpan I/O ASite I/OExhaust RegionC–CCP CagePA CageAlarmsFan ModulePower AlarmsCardFiller Plateti-CDMA-WP-00318-v01-ildoc-ftwPower SupplyModulesPower SupplyModulesAir PlenumEnhancedTrunkingModuleTXFilterTX Filteror TXTerminatorsMulti–Carrier Module(MCM) detailPHYSICAL APPEARANCE OF FRAMES: The physicalappearance of the frame, especially the location of theMCM, Power Amplifier cage, and PowerDistribution/Combiner cage, and the particular I/O plateused, may differ on frames converted from early versionSC4812T BTSs. Functionally however, and for the purposeof optimization and acceptance testing, those frames areidentical.C–CCP Cageand PA BreakersFEConnectorCable ChannelCoverESM1
BTS Equipment Identification – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-29DRAFTFigure 1-9: BTS Expansion Frame (+27V)For clarity, doors are not shown.C–CCP CageFan Moduleti-CDMA-WP-00319-v01-ildoc-ftwC–CCP CagePA Cageand PA BreakersAir PlenumEnhancedTrunkingModuleTXFilterMulti–Carrier Module(MCM) detailTX Filteror TXTerminatorsPHYSICAL APPEARANCE OF FRAMES: The physicalappearance of the frame, especially the location of theMCM, Power Amplifier cage, and PowerDistribution/Combiner cage, and the particular I/O plateused, may differ on frames converted from early versionSC4812T BTSs. Functionally however, and for the purposeof optimization and acceptance testing, those frames areidentical.FE ConnectorCable ChannelCoverESM1
BTS Equipment Identification – continued 1-30 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTFigure 1-10: BTS Multi–Carrier Frame 3 SectorPA Cage Configuration (+27V)ti-CDMA-WP-00210-v01-ildoc-ftw REFEnhancedTrunking ModulePA CagePA CagePHYSICAL APPEARANCE OFFRAMES: The physical appearance ofthe frame, especially the location of theMCM, Power Amplifier cage, and PowerDistribution/Combiner cage, and theparticular I/O plate used, may differ onframes converted from early versionSC4812T BTSs. Functionally however,and for the purpose of optimization andacceptance testing, those frames areidentical.TX Filters(one per sector)NOTE:The fourth PA quadrant (quadrant D– see Figure 1-15) ispopulated with CLPAs only whe the 4x4 ETM isused.For an SC4812T BTS frame which has been convertedto multicarrier capability, a fourth three–sectorcarrier, using BBX–10 through BBX–12, is supportedin R16.4 and later software releases. In a convertedmulticarrier frame, PA slot 4 in all PA quadrantsshould never be populated.1
BTS Equipment Identification – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-31DRAFTFigure 1-11: BTS Multi–Carrier Frame 6–Sector PA Cage Configuration (+27V)ti-CDMA-WP-00196-v01-ildoc-ftw REFEnhancedTrunking ModuleEnhancedTrunking ModulePA CagePA CageTX Filters(one per sector)TX Filters(one per sector)NOTE:The fourth PA quadrant (quadrant D – (see Figure 1-15)is populated with CLPAs onlywhen the 4x4 ETM is used.BTS Frame DescriptionThe BTS is the interface between the span lines to/from the CentralizedBase Station Controller (CBSC) and the site antennas. This frame isdescribed in three sections:SThe top interconnect panel where all connections are made.SThe upper portion of the frame which contains circuit breakers,cooling fans, and the C–CCP shelf.SThe lower portion of the frame which contains the PAs and PA fans,Parallel Linear amplifier Combiners (PLC), Enhanced TrunkingModule(s) (ETM), and TX filters.1
BTS Equipment Identification – continued 1-32 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTTop Interconnect (I/O) PanelAll cabling to and from the BTS equipment frames is accomplished atthe I/O panel (seeFigure 1-12and Figure 1-13) on top of each frame. TheI/O panel layout is identical for +27V and –48V frames starter andexpansion frames with the exception that the power input label isvoltage–specific and the RX Expansion port location changes as showninFigure 1-12and Figure 1-13. Connections at the I/O panel include:SSpan linesSRX antennasSTX antennaSAlarm connectionsSPower inputSLAN connectionsSRF GPS input or Remote Global Positioning System (RGPS) on theSite I/O BoardSRGPS Distribution (RGD) cardSExpansion frame connectionSGround connectionsSESM1
BTS Equipment Identification – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-33DRAFTFigure 1-12: Starter Frame I/O PanelFRONTSPAN I/OSITE I/OALARMCONNECTORSLANCONNECTIONSRF GPS IN3 TO 6 TRANSMITANTENNACONNECTORS(DEPENDING ONCONFIGURATION)HSO/LFRFILLER PLATERECEIVEANTENNACONNECTORSINPUT CONNECTOR/DC FILTERFAST ETHERNETINTERFACE HOUSING (IFUSED; OTHERWISE, FILLERPLATE USED ON ETHERNETROUTER OPENING)EXP IN FILLERPLATE3A2A1A6A5A4A3B2B1B6B5B4BREARSPAN I/O A SITE I/O SPAN I/O BALARM BSPAN I/O ASPAN I/O BALARM ASITE I/OGNDDC FILTER 2RXRXDC FILTER 1SPAN I/ORF EXPANSION PORT TO ANOTHERBTS (USED ONLY IF EXPANSION FRAMEINSTALLED; OTHERWISE, FILLER PLATEINSTALLED)ti-CDMA-WP-00188-v02-ildoc-ftwRGPSPOWER INPUT LABELWILL BE VOLTAGESPECIFIC2 TO 3 TRANSMITANTENNA FILLERPLATES (DEPENDINGON CONFIGURATION)REMOTE GPS DISTRIBUTION (RGD) MODULE -USED ONLY IF EXPANSION FRAME(S) INSTALLEDAND RGPS IS USED.ESM1
BTS Equipment Identification – continued 1-34 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTFigure 1-13: Expansion Frame I/O PanelFRONTSPAN I/OSITE I/OALARMCONNECTORSLANCONNECTIONSGPS INHSO/LFRti-CDMA-WP-00188-V03-ildoc-ftwFILLER PLATERECEIVEANTENNACOVERS INPUTCONNECTOR/DC FILTEREXP OUTFILLER PLATE3A2A1A6A5A4A3B2B1B6B5B4BREARSPAN I/O A SITE I/O SPAN I/O BALARM BSPAN I/O ASPAN I/O BALARM ASITE I/OGNDDC FILTER 2RXRXDC FILTER 1SPAN I/ORF EXPANSION PORTFROM STARTER BTS3 to 6 TX ANTENNACONNECTORS(depending onconfiguration)2 to 3 TX ANTENNAFILLER PLATES(depending onconfiguration)FAST ETHERNET INTERFACE HOUSING(IF USED; OTHERWISE, FILLER PLATEUSED ON ETHERNET ROUTER OPENING)1
BTS Equipment Identification – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-35DRAFTC–CCP ShelfThe upper portion of the frame houses circuit breakers, cooling fans, andthe Combined–CDMA Channel Processor (C–CCP) shelf (seeFigure 1-14). The C–CCP shelf includes:SC–CCP backplane and cageSC–CCP power suppliesSCDMA Clock Distribution (CCD) cardsSCSM and HSO/LFR cardsSAlarm Monitoring and Reporting (AMR) cardsSGLI cardsSMultcoupler Preselector Card (MPC) (starter frame)/Expansion MPC(EMPC) (expansion frame) cardsSSwitch cardSMCC cardsSBBX cardsSMCIO cardsFigure 1-14: C–CCP Shelf19 mm Filler PanelPS–3AMR–1CSM–1CSM–238 mm Filler PanelAMR–2GLI–1GLI–2MCC–6BBX–1BBX–2BBX–3BBX–4BBX–5BBX–6BBX–RSwitchMPC/EMPC–1MPC/EMPC–2MCIOBBX–7BBX–8BBX–9BBX–10BBX–11BBX–12MCC–5MCC–4MCC–3MCC–2MCC–1MCC–12MCC–11MCC–10MCC–9MCC–8MCC–7PS–2PS–1CCD–2 CCD–1NOTE: MCCs may beMCC24Es, MCC8Es, orMCC–1Xs. GLIs may beGLI2s or GLI3s.HSO/LFRti-CDMA-WP-00037-v01-ildoc-ftw REF1
BTS Equipment Identification – continued 1-36 1X SC4812T–MC BTS Optimization/ATP 5/21/04DRAFTFor an SC4812T BTS frame which has been converted tomulticarrier capability, a fourth three–sector carrier, usingBBX–10 through BBX–12, is supported in R16.4 and latersoftware releases. In a converted multicarrier frame, PAslot 4 in all PA quadrants should never be populated.NOTEPA ShelvesThe lower shelves house the PA cages which include:SPA modules, PA fans, and Parallel Linear amplifier Combiners (PLCs)SMulti–Carrier Module (MCM) which includes the Enhanced TrunkingModules (ETMs), and TX filtersLocation NomenclatureFigure 1-15 presents standardized nomenclature for locations within thePA cages.Figure 1-15: PA Cage Location Nomenclature (Original Equipment Manufacture(OEM) SC4812T–MC 3–Sector Shown)MCM1S1S2S3CLPACLPACLPACLPACLPACLPACLPACLPACLPACLPACLPACLPA 1C 2C 3C 4C 1D 2D 3D 4D 3A 2A 1A 1B 2B 3B 4B 4ACLPACLPACLPACLPAPA Slot 1PA Slot 2PA Slot 3PA Slot 4Quadrant AQuadrant CQuadrant BQuadrant DPAs and CarriersWith changes in the network software for R16.4.1, PA allocation tocarriers in the SC4812T–MC changes significantly. The quantity of PAsrequired is no longer dependant on the number of carriers equipped inthe frame. Implementation of the change differs between six sector BTSsand BTSs equipped for omni, two–sector, and three–sector operation.Additional details for each BTS sector configuration are provided in thefollowing paragraphs and Figure 1-20, Figure 1-21, and Figure 1-22.Omni, two–sector, and three–sector multicarrier BTS – Up to fourcarriers can be supported on an omni, two–, or three–sector BTS withone PA set. If additional power output is required, additional PA sets canbe added up to the maximum of four sets. PAs must be added ascomplete sets; that is, three PA modules for a 3x3 system and four PAmodules for a 4x4 system. (Refer to Figure 1-20 and Figure 1-21)1
BTS Equipment Identification – continued5/21/04 1X SC4812T–MC BTS Optimization/ATP 1-37DRAFTSix–sector BTS – Six–sector operation is only supported in OEMmulticarrier frames. For a six–sector BTS, up to two carriers can besupported with a minmum of two PA sets: six PA modules for a 3x3system and eight PA modules for a 4x4 system. If additional power isrequired, two additional PA sets can be added for the maximum availablecapacity. (Refer to Figure 1-22).Equipment ConfigurationsThe various components of the PA cages may be configured differentlydepending upon customer requirements. Table 1-5 provides BTScarrier/sector/BBX mapping, TX Filter requirements, and PA quantitiesand configurations needed to provide the required BTS output power forall carriers. Figure 1-16 illustrates which BBXs are used for omni andtwo–sector operation. Figure 1-20, Figure 1-21, and Figure 1-22illustrate the minimum and maximum power PA configurations foromni, two–, and three–sector OEM and converted multicarrier framesand for six–sector OEM multicarrier frames, respectively.Table 1-5: BTS Carrier/Sector/BBX Mapping and ETM/PA Quantities and Power ConfigurationsSecBBXsAssignedETMTX3x3 ETM(Standard Power)4x4 ETM(High Power)Sec–torsCar–riersAssignedtoCarrierETM(MCM)QtyTXFilterQtyPA Qty Required PLCQtyPA Qty Required PLCQty1 1,2,3Minimum power configuration:1 PA set in slot 1 of quadrants Athrough C (total of 3 CLPAs).Minimum power configuration:1 PA set in slot 1 of quadrants Athrough D (total of 4 CLPAs).32 7,8,913g( )Additionally required power:achieved by adding additional PAsets to a maximum of:3g( )Additionally required power:achieved by adding additional PAsets to a maximum of:433 4,5,61 3sets to a maximum of:– OEM multicarrier frames:4 sets in quadrants A throughC (total of 12 CLPAs)3sets to a maximum of:– OEM multicarrier frames:4 sets in quadrants A throughD (total of 16 CLPAs)44 10,11,12()–Converted multicarrier frames:3 sets in quadrants A throughC (total of 9 CLPAs)()–Converted multicarrier frames:3 sets in quadrants A throughD (total of 12 CLPAs)NOTESix–sector operation is not available in converted multicarrier frames.611,2,3,4,5,626Minimum power configuration:two PA sets, one in slot 1 and one inslot 3 of quadrants A through C(total of 6 CLPAs) (OEMmulticarrier frames only).3Minimum power configuration:two PA sets, one in slot 1 and one inslot 3 of quadrants A through D(total of 8 CLPAs) (OEMmulticarrier frames only).4627,8,9,10,11,122 6 Additionally required power:achieved by adding two additionalPA sets, one in slot 2 and one in slot4 of quadrants A through C (total of12 CLPAs) (OEM multicarrierframes only).3Additionally required power:achieved by adding two additionalPA sets, one in slot 2 and one in slot4 of quadrants A through D (total of16 CLPAs) (OEM multicarrierframes only).4 1

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