Motorola GTR 8000 - Page 11

DocumentHistory
5.9.5.5.1HowToTuneUHFDuplexerLowNotchLoopAssemblies...........................................5-29
5.9.5.6V erifyingUHFDuplexerInsertionLoss..............................................................................5-29
5.9.5.6.1HowToVerifyUHFDuplexerInsertionLoss..............................................................5-31
5.9.5.7V erifyingUHFDuplexerIsolation......................................................................................5-31
5.9.5.7.1HowToVerifyUHFDuplexerIsolation.....................................................................5-33
5.9.5.8UHFDuplexerPostTuningChecks....................................................................................5-33
5.10TestingtheGTR8000BaseRadio/GPW8000ReceiverPerformancewithaServiceMonitorforIntegrated
V oiceandData.........................................................................................................................5-33
5.10.1DeviationStandards(DigitalOperation)...................................................................................5-34
5.10.2MonitoringthePowerSupplyModule......................................................................................5-35
5.10.3VerifyingReceiverPerformance(DigitalOperation)...................................................................5-35
5.10.4VerifyingReceiverPerformance(AnalogOperation)..................................................................5-38
5.10.5CheckingReceiverSensitivity(Self-testMethod)(IVandD).......................................................5-39
5.10.6MonitoringtheTransmitterMeteringPoints..............................................................................5-40
5.10.7VerifyingTransmitterPerformance(DigitalOperation)...............................................................5-41
5.10.8VerifyingTransmitterPerformance(AnalogOperation)...............................................................5-43
5.11TestingtheGTR8000BaseRadioPerformancewithaServiceMonitorforHPD......................................5-45
5.11.1SettingUptheHPDServiceMonitorforTestingtheBaseRadio...................................................5-46
5.11.2PerformingIn-bandPowerMeterUserCalibration.....................................................................5-48
5.11.3MeasuringHPDBRTxPower,FrequencyAccuracyandTxEVM................................................5-49
5.11.4MeasuringHPDBRRxSensitivityandRxBER........................................................................5-52
5.11.5CheckingReceiverSensitivity(Self-testMethod)(HPD).............................................................5-57
6GTR8000BaseRadioMaintenance..............................................................................................................6-1
6.1FanGrillCleaningInstructions............................................................................................................6-1
6.2AligningtheInternalFrequencyReferenceOscillator..............................................................................6-1
7GTR8000BaseRadioOperation..................................................................................................................7-1
7.1BaseRadioOperationalStatesforTrunkedSimulcast..............................................................................7-1
7.2BaseRadioOperationalStatesforTrunkedRepeaterandHPD..................................................................7-1
7.3BaseRadioOperationalStatesforConventional.....................................................................................7-2
7.3.1PacketDatainteractionswithMultipleNAC’s...............................................................................7-2
7.3.2SupplementarySignalinginteractionswithMultipleNAC’s.............................................................7-2
7.4IllegalCarrierDeterminationFeature(Trunked).....................................................................................7-3
7.5RFChannelInterferenceDeterminationFeature(Conventional)................................................................7-3
8GTR8000BaseRadioTroubleshooting.........................................................................................................8-1
8.1GeneralTroubleshooting....................................................................................................................8-1
8.2TroubleshootingTools.......................................................................................................................8-4
8.2.1UsingUniedEventManagertoMonitorLinksandComponents.....................................................8-4
8.2.1.1AnalyzingUniedEventManagerActiveAlarmWindow........................................................8-4
8.2.1.2DiagnosticOptionsinUEM................................................................................................8-5
8.2.2MOSCADNetworkFaultManagement.......................................................................................8-5
8.2.3UsingUniedNetworkConguratorforTroubleshooting................................................................8-6
8.2.4UsingConguration/ServiceSoftware(CSS)forGTR8000BaseRadioTroubleshooting.....................8-6
8.2.4.1AlarmLogfromInternalDiagnosticTests.............................................................................8-6
8.2.4.2ResettingPasswordsandSNMPv3Passphrases......................................................................8-6
8.3SiteControllerFailure–ImpactonGTR8000BaseRadioforTrunkedOperation.........................................8-7
8.4ConventionalSiteControllerFailure-ImpactonGTR8000forConventionalOperation................................8-7
8.5UsingMotorolaSystemSupportCenter(SSC).......................................................................................8-8
8.5.1GatheringInformationBeforeCallingMotorola............................................................................8-8
8.5.2WheretoCallforService..........................................................................................................8-8
8.5.2.1MotorolaSystemSupportCenter(SSC)................................................................................8-8
8.5.3UseofSubcontractors...............................................................................................................8-9
9GTR8000BaseRadioFRUProcedures.........................................................................................................9-1
9.1FieldReplaceableUnits(FRUs)andParts.............................................................................................9-1
9.2ReplacingaRadioTransceiverModule.................................................................................................9-4
9.2.1HowToReplaceaTransceiverModule........................................................................................9-5
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