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Agilent Technologies 85225F manual 136

Models: 85225F

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E1/f Noise Subsystem Functional Verification Test

If you encounter a problem

✔Check the GPIB cable and connection.

✔Check the GPIB address.

✔Consult the “Chapter 4. Troubleshooting the Analyzer” in the Agilent 35670A dynamic signal analyzer service guide for troubleshooting information.

136	Installation and User’s Guide

Image 136

Agilent Technologies 85225F manual 136

Contents

Agilent 85225F Manual Part Number Safety and Regulatory Information Understood and metTable a Safety Symbols SymbolsDefinitionTable B Instrument Markings Marking DefinitionDo not Operate in AN Explosive ATMOSPHERE. Do not operate Must not remove instrument covers. Component replacementDo not Remove the Instrument COVER. Operating personnel Mains power Fuses and breakers For protection against fire hazard, use only fuses withCompliance with German Noise Requirements Acoustic Noise Emission/GeraeuschemissionThis Guide Introducing the Agilent 85225F Performance Modeling SystemCV Subsystem Functional Verification Tests Interface Examples in Body Text TablesInterface Click EnterContents Electrical Requirements To prepare the installation site Environmental RequirementsTo unpack the shipment crate containing the rack cabinet 101 If you encounter a problem Bias Network SchematicPerformance Modeling System Configuration Overview RF and DC Measurement System ConfigurationCV, RF, and DC Measurement System Configuration Performance Characteristics and SpecificationsPerformance Modeling System Configuration Overview RF and DC Measurement System Configuration System Block DiagramRF Subsystem DC SubsystemBias Networks Component Integration System Components Front Panel System Connections, with Agilent 4156C Number Type Instrument LabeledFront Panel Connections with Agilent 4156C 16493L Triaxial Triax BNC E5260A/70B 16494A Triaxial cable Triax BNC E5260A/70BOption Gndu cable Front Panel Wiring Diagram with Agilent E5260A or E5270B Rear Panel System Connections with Agilent 4156C 10833D Gpib cable10833C Gpib cable ControllerRear Panel Wiring Diagram with Agilent 4156C Rear Panel System Connections with Agilent E5260A or E5270B 10833A Gpib cableRear Panel Wiring with Agilent E5260A or E5270B Introducing the Agilent 85225F Performance Modeling System CV, RF, and DC Measurement System Configuration CV Subsystem System Components Front Panel System Connections Front Panel Wiring Diagram Rear Panel System Connections Rear Panel Wiring Diagram DC/RF Cabling Diagram DC and RF Configuration DC/RF Cabling Diagram Parametric Configuration Low Leakage Switch Mainframe Installation and User’s Guide Introducing the Agilent 85225F Performance Modeling System Noise, CV, RF, and DC Measurement System Configuration 1/f Noise Subsystem F Noise Measurement Block Diagram Customer supplied, not included with system System Components 16494A Triaxial cable Triax BNC 41501B 16493L Triaxial Triax BNC 41501BOption Gndu cable 85133F Flexible test E8364B Test cable Or probe Station 8120-1839 Coaxial cableFront Panel Wiring Diagram 16493L Gndu cable Triax BNC 41501B Option 10833A Gpib cableRear Panel Wiring Diagram DC/RF Cabling Diagram DC and RF Configuration DC/RF Cabling Diagram Parametric Configuration Gpib Addresses Instrument Control InterfaceComponent Gpib Address LAN/GPIB Gateway Rear Panel Wiring Diagram for LAN/GPIB Gateway System Controller Personal Computer RequirementsUnix Workstation Requirements Parameter RequirementRack Cabinet Performance Characteristics and Specifications Performance Modeling System Performance SpecificationsSupplemental System Characteristics Characteristic ValueRF Subsystem Performance Specifications DC Subsystem SpecificationsBias Network Characteristics Station or test fixture characteristicsTo ensure your safety while using the system Precautions for Avoiding Electrostatic DischargeTo switch on power to the system Starting on page 91To prepare the installation site To prepare the installation sitePollution Degree 2 per IEC 61010-1 and 664 respectively Environmental RequirementsTo receive the system To receive the systemStep Action To unpack the shipment crate containing the rack cabinet To unpack the shipment crate containing the rack cabinetFolded position Step Action Unload the system Wood screws through the rampHinged slat Into the ramp ledgeTo verify the shipment To verify the shipmentReplaceable Parts Part or Model Number DescriptionDynamic signal analyzer Option AY2 Two-input channel configurationOption AY6 Four-input channel configuration Option Triaxial cable, 1.5 meterUser’s Guide Replaceable Parts Replaceable Parts To install the work surface To install the work surfacePrepare to install the work Lock feet prevent the cabinet fromTo install the work surface To ensure your safety while using the system GroundFollowing section Precautions for Floating-ground Disconnected and a floating-groundMeasurements Measurement is in progress Fuses with incorrectPrecautions for Performing Floating-Ground Measurements To perform floating-ground measurementsTo connect an external ground to the circuit common Circuit common is not connected through the bias networksPrecautions for Avoiding Electrostatic Discharge To take precautions against electrostatic dischargeTo connect the bias networks Agilent 4156C SystemsTo connect the bias networks For Agilent 4156C systems, refer to the following figureConnector to the port Bias network openBias network Through the upper feedthrough panel Connect the bias networks to the device under testHRSMU3 Force connector to the port 2 bias network Agilent 4156C Systems with Agilent 41501B Expander Box2.4 mm female-to-male adapter Port cable to the 2.4 mm female-to-maleAgilent E5260A/70B Systems Cables from E5260A/70B medium power SMU to E5281A High power SMU is the AgilentConnect the triaxial Connect the triaxial cable from Port 2 bias network isConnect the bias Networks to the deviceTo switch on power to the system Vector network analyzer line power Line powerSwitch on the computer line power To set the address to 19 and press EnterChoose Tools Hardware Setup... .† To configure the LAN/GPIB gatewayAdd Interface Installing the System Understanding the System Functional Verification Test To choose a verification processPerforming the System Functional Verification Test Performance specifications To choose a verification processTo choose a system verification process Situation ActionVerifying System Functionality Understanding the System Functional Verification Test Required ToolsPerforming the System Functional Verification Test To perform the system functional verification testPC version Examples/modelfiles Choose File ExamplesModelfiles/misc Select Calibration Wizard Macros tab Select Calibrate If you encounter a problem 102 Servicing the System To troubleshoot the system To remove or replace a system component To remove a system componentRemove the four screws 2 screws Frame nutsTo order replacement parts To receive additional assistance Contacting Agilent TechnologiesTo package the system for transport To package the system for transportInstallation and User’s Guide 109 110 To enhance measurement accuracy Understanding System Measurement CalibrationPerforming a Coaxial System Measurement Calibration Periodic System Component CalibrationTo enhance measurement accuracy Always perform a Prior to making device measurements Measurement calibrationOn the network analyzer For more informationUnderstanding System Measurement Calibration Connector types Connectors dialog box, select Performing a Coaxial System Measurement CalibrationTo perform the system measurement calibration NetworksNetworks RF/DC OUTPUT. connectors Click Measure Adapters using Click Measure Standard open, shortLoad, and through Short to the Port 1 bias network RF/DC Periodic System Component Calibration 118 Performing the DC Subsystem Functional Verification Test Understanding the DC Subsystem Functional Verification TestUnderstanding the DC Subsystem Functional Verification Test For Agilent E5260A/70B DC subsystemsPerforming the DC Subsystem Functional Verification Test 122 Understanding the RF Subsystem Functional Verification Test Understanding the RF Subsystem Functional Verification Test Operator’s Check Click Configure Performing the RF Subsystem Functional Verification TestTo perform the RF subsystem functional verification test Automatic126 Installation and User’s Guide 127 128 CV Subsystem Functional Verification Understanding the CV Subsystem Functional Verification Test Performing the CV Subsystem Functional Verification Test Manual132 Noise Subsystem Functional F Noise Subsystem Functional Verification Test If the instrument self test fails, consult Chapter 136 Features Understanding the Bias NetworksFeatures 11612V Option K11/K21 Bias Network Characteristics CharacteristicsParameter 11612V Option K11 11612V Option K21 Operation Dynamic Range Network Analyzer System PerformanceMeasurement Uncertainty Network Analyzer System Performance Maximum Output PowerDynamic Range Measurement Port Characteristics Measurement UncertaintyTransmission Measurements Index Procedure IndexProcedure, manual Description148