Agilent Technologies E9300 manual What You’ll Find This Chapter

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What You’ll Find

In This Chapter

This Chapter shows you how to use the HP E-series E9300 power sensors to make power measurements on signals with different modulation formats. For all other operations please refer to your Agilent EPM series power meter User’s Guide.

This chapter contains the following sections:

•“Power Meter Configuration Changes” on page 21

•“Measuring Spread Spectrum and Multitone Signals” on page 22

•“Measuring TDMA Signals” on page 25

•“Electromagnetic Compatibility (EMC) Measurements” on page 27

•“Measurement Accuracy and Speed” on page 28

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Contents Operating and Service Guide Copyright 1999 Agilent Technologies Certification WarrantyLegal Information Limitation of Warranty Exclusive RemediesGeneral Safety Information Sound EmissionConventions SafetyPower Meter Front Panel Operation Related Publications DocumentationSensors Covered by Manual Documentation Table of Contents Standing Wave Ratio SWR and Reflection Coefficient Rho Per Introduction Typical HP E-series E9300 power sensors Power Meter Requirements General InformationAgilent E-Series E9300 Power Sensors in Detail Simplified Block Diagram of Diode Pair/Attenuator/Diode PairGeneral Information Initial Inspection Checking Power Meter Firmware and DSP RevisionGetting Started Interconnections and Calibration Specifications Making Measurements What You’ll Find This Chapter Power Meter Configuration Changes Auto-averaging SettingsMeasuring Spread Spectrum and Multitone Signals Spread Spectrum SignalCdma Signal Measurements Cdma IS-95A 9Ch FwdMultitone Signal Measurements 90 % Frequency GHz Typical Lower Range Calibration FactorAchieving Stable Results with Tdma Signals Measuring Tdma SignalsPower Meter and Sensor Operation Achieving Stable Results with GSM Signals Input Settings , MoreElectromagnetic Compatibility EMC Measurements Setting the Range Measurement Accuracy and SpeedMeasurement Considerations AccuracySpeed and Averaging SummarySpecifications and Characteristics Sensor Low Power Path High Power Path IntroductionMaximum SWR E9300/1/4/A Power Sensor SpecificationsConnector Type 0C to +55C Maximum Power Maximum DC VoltagePower Linearity ± 2.5%Typical Power Linearity at 25C, after zero Additional Power Switching Point Zero Set Zero Drift Measurement NoiseSettling Time Time E4418B E4419BX2 Mode Calibration Factor and Reflection CoefficientCal Factor Uncertainty General E9300/1B and H Power Sensor Specifications Frequency RangeE9300B Typical SWR 25C ± 10C E9300H Typical SWR 10 MHz to 18 GHz 25C ± 10C Maximum Power Sensor To 35 C To 55 C GHz E9300/1B To 0 dBm To 10 dBm 10 to 20 dBm 20 to 26 dBm For larger changes refer to the following table E9300/1H DBm to 0 dBm +44 +30 dBm E9300/1B Conditions Zero Set Zero Drift2 Measurement Settling Time Typical Cal Factor Uncertainty Low Power Path Cal Factor Uncertainty High Power Path References Storage and Shipment EnvironmentE9300/1B and H Power Sensor Specifications Service Cleaning Connector CleaningPerformance Test Frequency System Rho Actual Maximum Uncertainty MeasurementPerformance Test Replaceable Parts Is the illustrated parts breakdown IPB that identifies allIllustrated Parts Break down Reference Agilent Part Qty Description Designation Number LABEL, ID E9301B Service Principles of OperationRepair of Defective Sensor TroubleshootingDisassembly Procedure Reassembly Procedure Removing Power Sensor ShellSales and Service Offices Asia PacificEurope