LeCroy_Waverrunner_2_LT_Series_Operators_Manual 电路图.pdf

WW A AV V E E R R UU NN NN E E R R - - 2 2 OO P P E E R R A A T T OO R R S S MM A A NN UUA A L L J J A ANNUUA AR RY Y 2 20 00 02 2 RadioFans.CN 收音机爱 好者资料库 LeCroy Corporation 700 Chestnut Ridge Road Chestnut Ridge, NY 10977-6499 Tel: (845) 578-6020, Fax: (845) 578-5985 Internet: General Information: Software Utilities: 2002 by LeCroy Corporation. All rights reserved. Information in this publication supersedes all earlier versions. Specifications subject to change. LeCroy, ProBus and SMART Trigger are registered trademarks, and ActiveDSO, ScopeExplorer, WaveAnalyzer and Waverunner are trademarks, of LeCroy Corporation. Centronics is a registered trademark of Data Computer Corp. Epson is a registered trademark of Epson America Inc. Mathcad is a registered trademark of MATHSOFT Inc. MATLAB is a registered trademark of The MathWorks, Inc. Microsoft, MS and Microsoft Access are registered trademarks, and Windows and NT trademarks, of Microsoft Corporation. PowerPC is a registered trademark of IBM Microelectronics. DeskJet, ThinkJet, QuietJet, LaserJet, PaintJet, HP 7470 and HP 7550 are registered trademarks of Hewlett-Packard Company. Manufactured under an ISO 9000 Registered Quality Management System Visit to view the certificate. This electronic product is subject to disposal and recycling regulations that vary by country and region. Many countries prohibit the disposal of waste electronic equipment in standard waste receptacles. For more information about proper disposal and recycling of your LeCroy product, please visit WR2-OM-E Rev C RadioFans.CN 收音机爱 好者资料库 WR2-OM-E Rev CISSUED: January2002iii TA B L EO FCO N T E N T S INTRODUCTION.1 Waverunner-2Features . 1 WAVEPILOT MENU.1 QUICK ZOOM.4 WAVEPILOT MENU GRAPH BUTTON.5 WaveformHistory.8 DISPLAY SIGNAL CHANGES OVER TIME.8 About This Manual.12 FIRST THINGS.15 WhenYourWaverunner-2is Delivered .15 CHECK THAT YOU HAVE EVERYTHING.15 BE SURE TO READ THIS WARRANTY.15 TAKE ADVANTAGE OF MAINTENANCE AGREEMENTS.16 OBTAIN ASSISTANCE .16 RETURN A PRODUCT FOR SERVICE OR REPAIR .16 STAY UP-TO-DATE .16 InstallationforSafe and Efficient Operation.18 SAFETY SYMBOLS.18 OPERATE IN A SAFE ENVIRONMENT.19 AC POWER SOURCE.20 POWER AND GROUND CONNECTIONS.20 ON/STANDBY SWITCH.20 POWER OFF STATE.20 CALIBRATION.21 CLEANING.21 ABNORMAL CONDITIONS.21 Upand Running. 22 GET TO KNOW YOUR WAVERUNNER-2 FRONT PANEL.22 INSTALL AND POWER UP.22 GET TO KNOW YOUR WAVERUNNER-2 BACK PANEL .23 INITIALIZE.25 CHECK YOUR WAVERUNNER-2 SYSTEM.25 ADD AN OPTION.26 UPDATE TO THE LATEST FIRMWARE.26 SAVE THE SCREEN (AND ENERGY).26 DO YOU PREFER YOUR CONTROLS WITH SOUND AND AUTO-REPEAT?.27 RadioFans.CN 收音机爱 好者资料库 TA B L EO FCO N T E N T S ivISSUED: January2002WR2-OM-E Rev C P PA AR RT T O ON NE E: : G GE ET TT TI IN NG G S ST TA AR RT TE EDD.29 CHAPTER ONE:CATCH A NEW WAVE. 30 ViewYourWaveform.31 USE TIME/DIV TO ADJUST THE TIMEBASE .33 ADJUST SENSITIVITY AND POSITION.34 ZOOM AND SCROLL AUTOMATICALLY.34 USE THE POSITION AND ZOOM CONTROLS.36 SET UP THE TIMEBASE .37 SET THE COUPLING.38 SET UP FOR CAL AND BNC SIGNALS.39 CHAPTER TWO:SIMPLY TRIGGER. 42 Edge TriggeronSimple Signals.43 CONTROL TRIGGERING.43 SET UP AN EDGE TRIGGER .44 USE WINDOW TRIGGER.47 TRIGGER SOURCE.48 OBTAIN A TRIGGER STATUS SUMMARY.49 CHAPTER THREE:DISPLAY YOUR SIGNAL. 50 DisplayPersistence.51 VIEW SIGNAL CHANGES OVER TIME .51 SET UP YOUR DISPLAY.52 SET UP FOR PERSISTENCE.53 SET UP FOR PERSISTENCE AND HISTORY USING ANALOG PERSIST BUTTON.54 SET UP FOR HISTORY.56 CHOOSE A GRID STYLE .58 Save and RecallYourPanelSetups.60 SAVE PANEL SETUPS.60 RECALL PANEL SETUPS.61 CHAPTER FOUR:CHOOSE A MEASURE TOOL. 62 Cursors: Tools forMeasuring SignalValues.63 CURSORS AND PERSISTENCE.63 CURSORS IN XY DISPLAY.64 WAVEPILOT.65 Measure withCursors.67 CONTROL THE TIME CURSORS.67 CONTROL THE AMPLITUDE CURSORS.68 Measure AutomaticallywithParameters.72 CHOOSE A STANDARD PARAMETER .73 TURN OFF CURSORS AND PARAMETERS.74 Waverunner-2 WR2-OM-E Rev CISSUED: January2002v CHAPTER FIVE:USE MATH TOOLS.76 Make MathEasy. 77 SET UP TO DO WAVEFORM MATHEMATICS.78 USE A MATH TOOL.79 PERFORM AN FFT OPERATION .80 DO SUMMED AVERAGING .83 Save and RecallWaveforms. 85 OBTAIN A WAVEFORM OR MEMORY STATUS REPORT.87 CHAPTER SIX:DOCUMENT YOUR WORK.88 Make a Hard Copy. 89 PRINT, PLOT, OR COPY.90 Manage FloppyorCard Files.91 CUSTOMIZE FILE NAMES.92 ADD A NEW DIRECTORY.93 COPY FILES.94 P PA AR RT T T TWWOO: : L LOOOOK KI IN NG G DDE EE EP PE ER R.99 CHAPTER SEVEN:A QUESTION OF TIMEBASE. 100 Choose a Sampling Mode.101 SINGLE-SHOT WAVERUNNER-2S BASIC CAPTURE TECHNIQUE .101 RIS FOR HIGHER SAMPLE RATES.102 ROLL DISPLAY IN REAL-TIME.102 SEQUENCE WORKING WITH SEGMENTS.103 PAIRING CHANNELS.