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Agilent Technologies 87075C manual Service

Models: 87075C

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WARNING

Service

These servicing instructions are for use by qualified personnel only. To avoid electrical shock, do not perform any servicing unless you are qualified to do so.

The opening of covers or removal of parts is likely to expose dangerous voltages. Disconnect the product from all voltage sources while it is being opened.

The power cord is connected to internal capacitors that may remain live for 5 seconds after disconnecting the plug from its power supply.

This is a Safety Class I product (provided with a protective earthing ground incorporated in the power cord). The mains plug shall only be inserted in a socket outlet provided with a protective earth contact. Any interruption of the protective conductor, inside or outside the instrument, is likely to make the instrument dangerous. Intentional interruption is prohibited.

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Chapter 9

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Agilent Technologies 87075C manual Service

Contents

User’s and Service Guide Agilent Technologies 87075C Multiport Test SetFor E506x Network Analyzers WARRANTY STATEMENT DFARS/Restricted Rights NoticeSafety Notes CertificationAssistance Printing Copies of This Document Contents 1. Introduction and InstallationContents-v 2. Making MeasurementsContents Contents-vi4. Front/Rear Panel 5. Key ReferenceContents 6. SCPI Command Reference 7. COM Object Reference 8. Specifications9. Service Contents-viiContents 10. Safety and Regulatory InformationContents-viii Introduction and Installation Introduction to the Multiport Test Set A Complete Multiport Test SystemFully Characterize Your Devices with a Single Connection Introduction and InstallationImprove Your Competitiveness with a Fully Specified Test System Introduction and InstallationIntroduction to the Multiport Test Set ChapterReduce the Effects of Test-System Drift with SelfCal Decrease Calibration Times and Increase Production ThroughputImprove Measurement Accuracy with Two-Port Calibration Introduction and InstallationTypeface Conventions Introduction and InstallationIntroduction to the Multiport Test Set Sample ItalicIf You are Using an 8712ET/ES or 8714ET/ES Analyzer Introduction and InstallationIf You are Using an 8712ET/ES or 8714ET/ES Analyzer Installation Introduction and InstallationInstallation ChapterIntroduction and Installation Installation87075C Multiport Test Set - Two Versions 87075C Option 006 - Six Port Test SetStep 1. Check the Shipment Introduction and InstallationInstallation ChapterIntroduction and Installation InstallationTest Set Accessories Supplied Item NoStep 2. Determine Network Analyzer Compatibility Introduction and InstallationInstallation ChapterInstalling the System in a Rack Step 3. Connect the Test Set to the AnalyzerIntroduction and Installation InstallationIntroduction and Installation InstallationThere are special semi-rigid cables that should be used to connect the analyzer’s test ports to the test set’s REFLECTION and TRANSMISSION ports when used in a rack or a bench configuration where the analyzer’s bottom feet have been removed. These cables were shipped with your analyzer if you ordered Option 1CM. If you order the rack mount kit separately, you will need to order these special cables separately also. See Table 1-1 for part numbers ChapterStep 4. Satisfy Electrical and Environmental Requirements Introduction and InstallationInstallation NominalIntroduction and Installation InstallationProtective Earth Ground ChapterIntroduction and Installation Installationtest set or the system cabinet Ventilation Clearance RequirementsStep 5. Activate the Test Set Introduction and InstallationInstallation Connect the Front Panel RF CablesStep 6. Connect Peripheral Devices Introduction and InstallationInstallation that you intend to use with your systemPreventive Maintenance Cleaning the Test SetIntroduction and Installation Preventive MaintenanceIntroduction and Installation Preventive MaintenanceChapter Making Measurements Measurement Procedures Setting port connections of the multi-port test setMeasurement Procedures Making MeasurementsSetting the measurement conditions Measurement ProceduresMaking Measurements Step 2. Press SystemMeasurement Procedures Step 5. Other settingsSystem - Misc Setup - Color Setup - Corresponding softkey Making MeasurementsCalibrating the test set Measurement ProceduresMaking Measurements ChapterMeasurement Procedures Making MeasurementsStep Performing Measurements Measurement ProceduresMaking Measurements ChapterMeasurement Procedures Making MeasurementsChapter Test Set Cal and SelfCal Introduction Test Set CalTest Set Cal and SelfCal IntroductionSelfCal Test Set Cal and SelfCalIntroduction ChapterSetting Up the Measurement Parameters Test Set Cal An OverviewFrequency Range Test Set Cal and SelfCalTest Set Cal and SelfCal Test Set Cal An Overviewaccuracy is compromised with this interpolation Frequency Range ExampleDetermining the Best Position for the Calibration Reference Plane Other Parameters to ConsiderTest Set Cal and SelfCal Test Set Cal An OverviewTest Set Cal and SelfCal Test Set Cal An OverviewThe Calibration Reference Plane ChapterDetermining the Type of Calibration Kit to Use Test Set Cal and SelfCalTest Set Cal An Overview Step Step Step StepDetermine the Test Set Ports to Be Used Performing the Test Set Cal with a Mechanical Calibration KitTest Set Cal and SelfCal Test Set Cal An OverviewTest Set Cal and SelfCal Test Set Cal An OverviewPress Port x-y a port pair for which you want to execute calibration Test Set Cal and SelfCal Test Set Cal An OverviewPress Return to return to the port selection menu ChapterPerforming the Test Set Cal with an ECal Module Calibrating Insertable Port Pairs versus Noninsertable Port PairsTest Set Cal and SelfCal Test Set Cal An OverviewTest Set Cal and SelfCal Test Set Cal An OverviewStep 7. Repeat Step 5 and Step 6 for necessary port pairs ChapterSaving the Test Set Cal Recalling the Test Set CalTest Set Cal and SelfCal Test Set Cal An OverviewCopying the Test Set Cal Executing Self CalTest Set Cal and SelfCal Test Set Cal An OverviewTest Set Cal and SelfCal Test Set Cal An OverviewPress Test Set Cal Set Cal - Self CalOnceTest Set Cal and SelfCal Theory of Operation Test Set Cal and SelfCalTest Set Cal and SelfCal Theory of Operation ChapterTest Set Cal and SelfCal Test Set Cal and SelfCal Theory of OperationInternal Transfer Standards Test Set Cal and SelfCal Test Set Cal and SelfCal Theory of OperationDrift Removal Test Set Cal and SelfCal ChapterTest Set Cal and SelfCal Test Set Cal and SelfCal Theory of OperationChapter Front/Rear Panel Front/Rear Panel ChapterLine Power Switch Front PanelFront/Rear Panel Front PanelTest Ports Front/Rear PanelFront Panel The REFLECTION Connector The TRANSMISSION ConnectorThe Chassis Ground Connector The PORT CONNECTION Status LEDsThe PARALLEL IN Connector The PARALLEL OUT ConnectorRear Panel Front/Rear PanelLine Module Power CablesFront/Rear Panel Rear PanelPower Cable and Line Mains Plug Part Numbers Front/Rear PanelRear Panel ChapterKey Reference Key Reference ChapterCal Menu Key ReferenceCal Menu ChapterKey Reference Cal MenuChapter Key Reference Cal MenuChapter System System MenuKey Reference System MenuReturn Key ReferenceSystem Menu SystemKey Reference System MenuChapter SCPI Command Reference Notational conventions in this command reference SyntaxDescription SCPI Command ReferenceRelated commands ParametersQuery response Equivalent keySCPI Command Reference menu using the ←↓ key and so on, and then press the Enter keyEquivalent key ChapterMultiport Testset Commands SENS1-4CORRMULTSCPI Command Reference SENS1-4CORRMULTSENS1-4CORRMULTCOLLECAL SCPI Command ReferenceSENS1-4CORRMULTCOLLECAL SENS1-4CORRMULTCOLLISOL SCPI Command ReferenceSENS1-4CORRMULTCOLLISOL ChapterSENS1-4CORRMULTCOLLLOAD SCPI Command ReferenceSENS1-4CORRMULTCOLLLOAD SENS1-4CORRMULTCOLLMETH SCPI Command ReferenceSENS1-4CORRMULTCOLLMETH ChapterSENS1-4CORRMULTCOLLOPEN SCPI Command ReferenceSENS1-4CORRMULTCOLLOPEN SENS1-4CORRMULTCOLLSAVE SCPI Command ReferenceSENS1-4CORRMULTCOLLSAVE ChapterSENS1-4CORRMULTCOLLSHOR SCPI Command ReferenceSENS1-4CORRMULTCOLLSHOR SENS1-4CORRMULTCOLLTHRU SCPI Command ReferenceSENS1-4CORRMULTCOLLTHRU ChapterSENS1-4CORRMULTSELF SCPI Command ReferenceSENS1-4CORRMULTSELF SENS1-4CORRMULTSELFONCE SCPI Command ReferenceSENS1-4CORRMULTSELFONCE ChapterSENS1-4CORRMULTSELFTIM SCPI Command ReferenceSENS1-4CORRMULTSELFTIM valueSCPI Command Reference System - 87075 Setup - 87075 ControlSENS1-4MULT SENS1-4MULTSENS1-4MULTPORT1-2SEL SCPI Command ReferenceSENS1-4MULTPORT1-2SEL SENS1-4MULTPROP SCPI Command ReferenceSystem - 87075 Setup - Property SENS1-4MULTPROPSCPI Command Reference SENS1-4MULTPROPChapter COM Object Reference COM Object Model Application ObjectsCOM Object Reference Application ObjectsSCPI Objects COM Object ReferenceSCPI Objects ChapterNotational Rules of COM Objects Object TypeSyntax DescriptionVariable ExamplesRelated Objects COM Object ReferenceEquivalent Key COM Object ReferenceEquivalent Key Key - ItemSCPI.SENSeCh.CORRection.MULTiport.COLLect.A CQuire.ISOLationSCPI Objects COM Object ReferenceCOM Object Reference SCPI.SENSeCh.CORRection.MULTiport.COLLect.ACQuire.ISOLationExamples SCPI.SENSeCh.CORRection.MULTiport.COLLect ACQuire.LOADCOM Object Reference SCPI.SENSeCh.CORRection.MULTiport.COLLect. ACQuire.LOADACQuire.OPEN SCPI.SENSeCh.CORRection.MULTiport.COLLectCOM Object Reference SCPI.SENSeCh.CORRection.MULTiport.COLLect. ACQuire.OPENACQuire.SHORt SCPI.SENSeCh.CORRection.MULTiport.COLLectCOM Object Reference SCPI.SENSeCh.CORRection.MULTiport.COLLect. ACQuire.SHORtACQuire.THRU SCPI.SENSeCh.CORRection.MULTiport.COLLectCOM Object Reference SCPI.SENSeCh.CORRection.MULTiport.COLLect. ACQuire.THRUSCPI.SENSeCh.CORRection.MULTiport.COLLect ECAL COM Object ReferenceSCPI.SENSeCh.CORRection.MULTiport.COLLect. ECAL ChapterMETHod SCPI.SENSeCh.CORRection.MULTiport.COLLectCOM Object Reference SCPI.SENSeCh.CORRection.MULTiport.COLLect. METHodCOM Object Reference SCPI.SENSeCh.CORRection.MULTiport.COLLect. METHodChapter Equivalent key CAL - Test Set Cal - Calibration - Cal TypeSAVE SCPI.SENSeCh.CORRection.MULTiport.COLLectCOM Object Reference SCPI.SENSeCh.CORRection.MULTiport.COLLect. SAVESCPI.SENSeCh.CORRection.MULTiport.SELF ONCECOM Object Reference SCPI.SENSeCh.CORRection.MULTiport.SELF. ONCESTATe SCPI.SENSeCh.CORRection.MULTiport.SELFCOM Object Reference SCPI.SENSeCh.CORRection.MULTiport.SELF. STATeTIMer SCPI.SENSeCh.CORRection.MULTiport.SELF. TIMerSCPI.SENSeCh.CORRection.MULTiport.SELF COM Object ReferenceSCPI.SENSeCh.MULTiport.PORTPt.SELect Variable PtCOM Object Reference SCPI.SENSeCh.MULTiport.PORTPt.SELectSystem - 87075 Setup - Transmission - Port y y= from 1 to COM Object ReferenceSCPI.SENSeCh.MULTiport.PORTPt.SELect ChapterSCPI.SENSeCh.MULTiport.PROPerty COM Object ReferenceSCPI.SENSeCh.MULTiport.PROPerty SCPI.SENSeCh.MULTiport.STATe System - 87075 Setup - 87075 ControlCOM Object Reference SCPI.SENSeCh.MULTiport.STATeCOM Object Reference SCPI.SENSeCh.MULTiport.STATeChapter 8 Specifications About This Chapter SpecificationsDefinitions SpecificationsChapter Test Set Performance SpecificationsSpecification RF Input PowerSpecifications Test Set Input/Output Performance, 75 Ω continuedChapter DescriptionSpecifications Test Set General InformationChapter DescriptionSpecifications WeightChapter Test Set General Information continuedPhysical Dimensions SpecificationsPhysical Dimensions of the 87075C Option Multiport Test Set1Specifications Physical Dimensions of the 87075C OptionMultiport Test Set1 ChapterWarranty SpecificationsLimitation of Warranty Exclusive RemediesSpecifications ChapterContacting Agilent SpecificationsChapter Specifications ChapterSpain SwedenSpecifications Chapter9 Service Service Automated Performance Tests ServiceAutomated Performance Tests Open dialog boxTest Equipment Required ServiceAutomated Performance Tests 87075C Performance Test Program dialog boxProgram Overview ServiceAutomated Performance Tests InstrumentService Automated Performance TestsTest dialog box Performance Verification Test Results ServiceAutomated Performance Tests ChapterService Match,” listed in Table 8-2 in Chapter 8, “Specifications.”“Specifications.” Automated Performance TestsService Chapter 8, “Specifications.”Table 8-2 in Chapter 8, “Specifications.” Automated Performance TestsService Automated Performance TestsINSERT LOSS R-XX INSERT LOSS T-XXService Automated Performance TestsRepeat the following steps for each pair of ports to be testedManual Performance Tests ServiceManual Performance Tests Adjustments ServiceAdjustments ChapterTroubleshooting The Power SupplyService TroubleshootingThe Main Switch Board Assembly Post-Repair ProcedureThe LED Display Board ServiceBlock Diagram ServiceBlock Diagram Block DiagramParts List Ordering InformationRebuilt-Exchange Assemblies Call 800403-0801 to Order Parts Fast U.S. OnlyShipping the Defective Assembly Back to Agilent ServiceParts List Major Parts and Assemblies ServiceParts List Item #Service Parts ListMajor Parts and Assemblies ChapterCables, Front Panel, and Main Board Assembly - Option 012 75 Ω ServiceParts List Item #Service Parts ListCables, Front Panel, and Main Board Assembly- Option ChapterCables, Front Panel, and Main Board Assembly- Option ServiceParts List Item #Service Parts ListCables, Front Panel, and Main Board Assembly- Option ChapterInstrument Covers and Associated Parts ServiceParts List ChapterService Parts ListInstrument Covers and Associated Parts ChapterAccessories ServiceParts List ChapterService Parts ListChapter Safety and Regulatory Information Safety and Regulatory Information ChapterSafety Information WarningsSafety and Regulatory Information Safety InformationCautions Safety and Regulatory InformationSafety Information Cleaning Instructions Statement of ComplianceShipping Instructions Safety and Regulatory InformationInstrument Markings Safety and Regulatory InformationSafety Information ISM 1-ARegulatory Information Notice for Germany Noise DeclarationDeclaration of Conformity Safety and Regulatory InformationSafety and Regulatory Information Regulatory InformationChapter Index IndexIndex-1 Index C C?, 34Index-2 IndexIndex IndexIndex-3