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Agilent Technologies E4440A manual Presetting the Spectrum Analyzer, Creating a User Preset

Models: E4440A

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Presetting the Spectrum Analyzer

Making a Basic Measurement

Presetting the Spectrum Analyzer

Presetting the Spectrum Analyzer

Preset provides a known starting point for making measurements. The analyzer has three types of preset:

Factory Preset Restores the analyzer to its factory-defined state.

User Preset Restores the analyzer to a user-defined state.

Mode Preset This type of preset restores the currently selected mode to a known state.

For details, see the User’s/Programmer’s manual.

When Preset Type is set to Factory, pressing the green Preset key triggers a factory preset. When Preset Type is set to User, pressing Preset displays the softkeys Factory Preset, User Preset, and Mode Preset (if applicable); you then select the preset you want. If Preset Type is set to Mode, but a personality is not installed, pressing Preset triggers a factory preset.

Creating a User Preset

If you constantly use settings which are not the factory defaults, use the following steps to create a user-defined preset:

1.Set analyzer parameters as desired.

2.Press System, Power On/Preset, Save User Preset to set the current parameters as the user preset state.

3.Press Preset to select User in the same softkey menu to enable user preset as an option.

Disabling User Preset

Go to the Power On/Preset menu (press System, Power On/Preset) and select a Preset Type of Factory or Mode.

Making a Basic Measurement

Chapter 3

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Agilent Technologies E4440A manual Presetting the Spectrum Analyzer, Creating a User Preset, Disabling User Preset

Contents

E4445A 3 Hz - 13.2 GHz E4446A 3 Hz - 44 GHz Getting Started GuidePSA Series Spectrum Analyzers E4440A 3 Hz - 26.5 GHz E4443A 3 Hz - 6.7 GHzAdditional Information Options and Accessories ContentsInstallation and Setup 2. Front and Rear Panel FeaturesTable of Contents ContentsInstallation and Setup Installation and SetupAnalyzer PSA Agilent Technologies Performance SpectrumPower Cable See Table 1-2on page Initial InspectionInstallation and Setup AccessoriesIf There Is a Problem Power Requirements Power Requirements AC Power CordInstallation and Setup AC Power CordsInstallation and Setup Power RequirementsPower Requirements Battery InformationInformation Screen Turning on the Analyzer for the First TimeIf Option 117 is Loaded in Memory Using an External Reference Firmware Revision Manually Performing an Alignment Running Internal AlignmentsEquipment Printer Setup and OperationChapter Installation and SetupPrinter Setup and Operation Installation and SetupTesting Printer Operation Interconnection and SetupProtecting Against Electrostatic Discharge Test Equipment and ESDAdditional Information about ESD Safety Information Safety InformationFront and Rear Panel Features Front and Rear Panel Featuresand Rear Panel Features Front-PanelConnectors and KeysFront Panel Overview Front and Rear Panel FeaturesName Front and Rear Panel FeaturesFront Panel Overview ChapterFront Panel Overview Display AnnotationsFront and Rear Panel Features Panel FeaturesChapter Front and Rear Panel FeaturesFront Panel Overview FrontDescription Front and Rear Panel FeaturesFront and Rear Panel Features Front Panel OverviewFront Rear-PanelFeaturesFront and Rear Panel Features Rear-PanelFeaturesDescription Front and Rear Panel FeaturesRear-PanelFeatures Front and RearKey Overview Key OverviewChapter Key Overview Do not dispose in domestic household waste Front and Rear Panel SymbolsFront and Rear Panel Features more informationFront and Rear Panel Features Front and Rear Panel SymbolsMaking a Basic Measurement 3 Making a Basic MeasurementBasic Assumption Using the Front Panel Using Menu KeysEntering Data Chapter Using the Front PanelMaking a Basic Measurement Making a Basic MeasurementPresetting the Spectrum Analyzer Creating a User PresetDisabling User Preset Setting Reference Level and Center Frequency Viewing a SignalMaking a Basic Measurement Setting Frequency SpanViewing a Signal Making a Basic MeasurementFigure 3-2Span Changed to 50 MHz Reading Frequency & AmplitudeChanging Reference Level Making a Basic Measurement Figure 3-3A Marker on the 10 MHz PeakViewing a Signal Making a Basic MeasurementValid Marker Count Range Improving Frequency AccuracyMaking a Basic Measurement Figure 3-5Increasing Marker Frequency AccuracyViewing a Signal Making a Basic MeasurementMaking a Basic Measurement Figure 3-6Using Marker CounterViewing a Signal Making a Basic MeasurementViewing Catalogs and Saving FilesViewing Catalogs and Saving Files This chapter tells you how to Locating and viewing files in the catalog File Menu FunctionsCatalog Menu Creating a directory File Menu Functions Saving a File Step 1. Set up the analyzer traceFigure 4-2Viewing Trace Figure 4-3Viewing Traces 1 andSaving a File Figure 4-4Viewing Traces 1, 2, and Step 2. Save the fileSaving a File C \START\TEST1.TRC file savedFile Loaded Loading a fileSaving a File Verifying TraceFigure 4-7Renaming a File Renaming a FileFigure 4-8Copy Menu Copying a FileDeleting a File Using the Alpha Editor Options and Accessories Options and AccessoriesOrdering Options and Accessories Accessories see pageOptions see page Chapter OptionsOptions and Accessories OptionsName Options and AccessoriesOptions OptionChapter Options and AccessoriesOptions OptionsName Options and AccessoriesOptions OptionOption Options and AccessoriesOptions ChapterOption Options and AccessoriesOptions and Accessories OptionsAC Probe Accessories50 Ohm Load 50 Ohm/75 Ohm Minimum Loss PadHP/Agilent 11970 Series Harmonic Mixers Broadband Preamplifiers and Power AmplifiersGPIB Cable USB/GPIB InterfaceRF and Transient Limiters Power SplittersNoise Sources for use with PSA Option Static Safe AccessoriesRF Bridges 50 Ohm Transmission/Reflection Test KitIn Case of Difficulty In Case of DifficultyIf a problem persists, you may choose to Types of Messages Types of Spectrum Analyzer MessagesCheck the Basics Before Calling Agilent Technologiesanalyzer Contacting Agilent Technologies Table Read the WarrantyService Options Calling Agilent TechnologiesOther Packaging Returning an Analyzer for ServiceService Tag Original Packaging8.Retain copies of all shipping papers Index NumericsIndex Index Index