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Fluke fluke123 user manual 11. Smoothing the Waveform, Fluke, Accept waveform smooth

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Fluke 123

Users Manual

Smoothing the Waveform

To smooth the waveform, do the following:

						Open the SCOPE INPUTS menu.
						Open the SCOPE INPUTS menu.


						Open the SCOPE OPTIONS
						Open the SCOPE OPTIONS
						submenu.
						submenu.

 Jump to WAVEFORM MODE.

 Highlight SMOOTH.

				Accept waveform smooth.
				Accept waveform smooth.

Figure 1-11. Smoothing the Waveform

You can use waveform smooth to suppress noise without loss of bandwidth. Waveform samples with and without smoothing are shown in Figure 1-11.

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Fluke fluke123 user manual 11. Smoothing the Waveform, Fluke, Accept waveform smooth

Contents

Fluke Users ManualIndustrial ScopeMeter LIMITED WARRANTY & LIMITATION OF LIABILITY +31-402-678-200 in Europe +1-425-356-5500 from other countries SERVICE CENTERSChapter Table of ContentsUsing The Test Tool PageFluke Optional Accessories Contents continuedService Manual Standard AccessoriesSpecifications FlukeUsers Manual Statement of Conformity Declaration of ConformityDeclaration of Conformity ManufacturerModel Unpacking the Test Tool KitFluke # DescriptionFigure 1. ScopeMeter Test Tool Kit Unpacking the Test Tool KitUsers Manual Safely Using the Test ToolSafety Precautions Fluke∙ Use only one common connection to the test tool Safely Using the Test Tool∙ Do not use conventional exposed metal banana plug connectors ∙ Do not insert metal objects in the power adapter connectorIf Safety-Precautions are Impaired FlukeUsers Manual Chapter Using The Test ToolPowering the Test Tool Figure 1-1. Powering the Test ToolUsers Manual Resetting the Test ToolFigure 1-2. The Screen After Reset FlukeUsing The Test Tool Changing BacklightChanging Backlight Figure 1-3. The Screen Area’s When battery powered, the battery indicatorinforms you about the condition of the battery Reading the ScreenSubsequently follow steps to  to open a menu and to When you do not change an item with the blueMaking Selections in a Menu Making Selections in a MenuFigure 1-5. Measurement Connections Looking at the Measurement ConnectionsInput A Input BUsing The Test Tool Displaying an Unknown Signal with Connect-and ViewDisplaying an Unknown Signal with Connect-and View Figure 1-6. The Screen After an Auto SetUsers Manual Figure 1-7. Measurement SetupMaking Measurements FlukeMaking Measurements Figure 1-8. Hz and Vpp as Main ReadingsUsing The Test Tool Fluke Freezing the ScreenHolding a Stable Reading TOUCH HOLD OFF appears onUsing The Test Tool Making Relative MeasurementsMaking Relative Measurements Figure 1-9. Making a Relative MeasurementChanging the Amplitude Selecting Auto/Manual RangesChanging the Graphic Representation on the Screen Changing the Time BaseFigure 1-10. Positioning the Waveform Positioning the Waveform on the ScreenChanging the Graphic Representation on the Screen Observe that the trigger identifier moves horizontallyAccept waveform smooth Smoothing the WaveformFigure 1-11. Smoothing the Waveform FlukeChanging the Graphic Representation on the Screen Displaying the Envelope of a WaveformFigure 1-12. Displaying the Envelope of a Waveform Using The Test ToolFluke TrendPlotting a WaveformStarting a TrendPlot function Figure 1-13. TrendPlot ReadingMaking a Single Acquisition Acquiring the WaveformChanging the TrendPlot Reading Turning Off the TrendPlot DisplayUsers Manual   Figure 1-14. Making a Single Acquisition FlukePeriod of Time Recording Slow Signals over a Long Period of TimeStart Recording Figure 1-15. Recording Waveforms over LongerUsers Manual Selecting AC-CouplingReversing the Polarity of the Displayed Waveform FlukeUsing The Test Tool Setting Trigger Level and SlopeTriggering on a Waveform Figure 1-16. Screen with all Trigger InformationFluke Setting the automatic triggering to 1Hz will slow down the auto range     Selecting the Trigger ParametersIsolated Triggering Triggering on Video Signals     Figure 1-18. Measuring Video Signals FlukeUsers Manual Using The Test Tool Triggering on a Specific Video LineFluke Saving and Recalling a Setup or a ScreenSaving Screens Recalling ScreensFilled memory locations are indicated with a closed square Saving and Recalling a Setup or a ScreenDeleting Screens Using The Test ToolFluke Using a PrinterFigure 1-19. Connecting a Serial Printer Figure 1-20. Connecting a Parallel PrinterUsing a Printer Using The Test Tool    Users Manual Using FlukeView SoftwareFigure 1-21. Connecting a Computer FlukeStoring the Test Tool Cleaning the Test ToolMaintaining the Test Tool About this ChapterUsers Manual Charging the Ni-Cd Battery PackFigure 2-1. Charging the Battery Pack FlukeKeeping Batteries in Optimal Condition Maintaining the Test ToolKeeping Batteries in Optimal Condition Users Manual Replacing and Disposing of the Ni-Cd Battery PackFigure 2-2. Replacing the Battery Pack FlukeMaintaining the Test Tool Using and Adjusting 101 Scope ProbesUsing and Adjusting 101 Scope Probes Figure 2-3. Adjusting Scope ProbesAdjust the trimmer screw in the  Highlight PROBE AC ADJUST Open the PROBE AC ADJUST submenu Highlight ADJUST 101 PROBE A square wave appears on the screenCalibrating the Test Tool Parts and AccessoriesService Manual Standard AccessoriesUsers Manual Standard Accessories contOrdering Code FlukeOrdering Code Parts and AccessoriesStandard Accessories cont Maintaining the Test ToolOptional Accessories FlukeOrdering Code Chapter Tips and TroubleshootingUsing the Tilt Stand Figure 3-1. Using the Tilt StandUsers Manual Changing the Information LanguageResetting the Test Tool FlukeChanging the Display Setting the Grid DisplayAdjusting the Screen Contrast Tips and TroubleshootingChanging Date and Time FlukeUsers Manual Tips and Troubleshooting Saving Battery LifeSetting the Power Down Timer Saving Battery LifeChanging the Auto Set Options FlukeUsers Manual COM common connection, or ensure that all Using Proper GroundingUsing Proper Grounding To avoid electrical shock or fire, use only oneFluke Solving Printing and Other Communication ErrorsBattery Testing of Fluke Accessories Fluke multimeterIntroduction SpecificationsPerformance Characteristics Safety CharacteristicsRise Time Dual Input OscilloscopeVertical Frequency ResponseTrigger Specificationsoptional accessory HorizontalFluke Advanced Scope FunctionsDisplay Modes Auto SetTrue RMS Voltages VAC and VAC+DC Dual Input MeterInput A and Input B DC Voltage VDCDecibel dB PhaseDuty Cycle DUTY Pulse Width PULSEZero Set Advanced Meter FunctionsContinuity CONT DiodeMemory PowerMiscellaneous DisplayElectromagnetic Compatibility EMC TemperatureEnvironmental EnvironmentalFigure 4-1. Max. Input Voltage v.s. Frequency SafetyMax. Input Voltage Input A and B up to 400 HzE= 3 V/m SafetyTrace disturbance with STL120 No visible disturbanceDisturbance less than 1% of full scale Multimeter disturbanceVDC, VAC, and VAC+DC with STL120 and short ground lead OHM, CONT, DIODE, and CAP with STL120, and black test lead to COMIndex Users Manual FlukeIndex continued Users Manual Fluke

Smoothing the Waveform

Accept waveform smooth.

Figure 1-11. Smoothing the Waveform