Agilent InfiniiVision 2000 X-Series Oscilloscopes User's Guide

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9 Triggers• Analog channel, 1 to the number of channels• Digital channel (on mixed- signal oscilloscopes), D0 to the number ofdigital channels minus one.• External.• Line.• WaveGen.You can choose a channel that is turned off (not displayed) as thesource for the edge trigger.The selected trigger source is indicated in the upper- right corner of thedisplay next to the slope symbol:• 1 through 4 = analog channels.• D0 through Dn = digital channels.• E = External trigger input.• L = Line trigger.• W = Waveform generator.4 Press the Slope softkey and select rising edge, falling edge, alternatingedges, or either edge. The selected slope is displayed in the upper- rightcorner of the display.114 Agilent InfiniiVision 2000 X-Series Oscilloscopes User's Guide
Triggers 9NOTEAlternating edge mode is useful when you want to trigger on both edges of a clock (forexample, DDR signals).Either edge mode is useful when you want to trigger on any activity of a selected source.All modes operate up to the bandwidth of the oscilloscope except Either edge mode, whichhas a limitation. Either edge mode will trigger on Constant Wave signals up to 100 MHz, butcan trigger on isolated pulses down to 1/(2*oscilloscope's bandwidth).Using AutoScaleto Set Up EdgeTriggersNOTEThe easiest way to set up an Edge trigger on a waveform is to useAutoScale. Simply press the [AutoScale] key and the oscilloscope willattempt to trigger on the waveform using a simple Edge trigger type. See“Use Auto Scale" on page 26.MegaZoom Technology Simplifies TriggeringWith the built-in MegaZoom technology, you can simply AutoScale the waveforms, thenstop the oscilloscope to capture a waveform. You can then pan and zoom through the datausing the Horizontal and Vertical knobs to find a stable trigger point. AutoScale oftenproduces a triggered display.Agilent InfiniiVision 2000 X-Series Oscilloscopes User's Guide 115
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Agilent InfiniiVision2000 X-SeriesO
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In This GuideThis guide shows how t
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7 Display Settings8 LabelsTo displa
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11 Acquisition Control12 Cursors13
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15 Waveform GeneratorBuilding a Mas
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To return the instrument 233Configu
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18 Agilent InfiniiVision 2000 X-Ser
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1 Getting Started• InfiniiVision
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1 Getting StartedInstall the Option
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1 Getting Started2 The oscilloscope
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1 Getting StartedIn the Save/Recall
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1 Getting StartedIf necessary, use
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1 Getting Started4. Entry knob The
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1 Getting Started10. [Auto Scale]ke
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1 Getting Started16. Verticalcontro
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1 Getting Started3 Reinstall the fr
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1 Getting Started4. TRIG OUTconnect
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1 Getting StartedSoftkey labelsThes
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1 Getting Started42 Agilent Infinii
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2 Horizontal ControlsTriggerpointTi
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2 Horizontal Controlsstopped, adjus
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2 Horizontal ControlsXY Time ModeTh
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2 Horizontal ControlsNOTEZ-Axis Inp
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2 Horizontal ControlsNegative delay
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2 Horizontal Controls3 Press Play M
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3 Vertical ControlsChannel,Volts/di
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3 Vertical ControlsTIPIf the channe
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3 Vertical ControlsThe Probe Check
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Page 69: Math Waveforms 4• Center — sets
Page 72 and 73: 4 Math WaveformsFFT UnitsFFT DC Val
Page 74 and 75: 4 Math WaveformsFFT Spectral Leakag
Page 76 and 77: 5 Reference Waveforms2 In the Refer
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Page 80 and 81: 6 Digital ChannelsTurning off power
Page 82 and 83: 6 Digital Channels6 For high- speed
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Page 92 and 93: 6 Digital ChannelsInput ImpedanceTh
Page 94 and 95: 6 Digital Channels100 kImpedance10
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Page 105 and 106: Agilent InfiniiVision 2000 X-Series
Page 107: Labels 8The figure above shows the
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Page 112 and 113: 9 TriggersYou can save trigger setu
Page 116 and 117: 9 TriggersPattern TriggerThe Patter
Page 118 and 119: 9 TriggersNOTESpecifying an Edge in
Page 120 and 121: 9 Triggers• For digital channels,
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Page 128: 9 TriggersFigure 18Triggering on Al
Page 133 and 134: Trigger Mode/Coupling 10Trigger Ind
Page 135 and 136: Trigger Mode/Coupling 10Note that T
Page 137 and 138: Trigger Mode/Coupling 10CAUTIONMaxi
Page 141 and 142: Acquisition Control 11Overview of S
Page 144 and 145: 11 Acquisition ControlOscilloscope
Page 146 and 147: 11 Acquisition Control• Normal
Page 149 and 150: Acquisition Control 11Use the horiz
Page 151: Acquisition Control 11See Also •
Page 154 and 155: 11 Acquisition ControlSegmented Mem
Page 156 and 157: 12 CursorsY CursorsY cursors are ho
Page 158 and 159: 12 CursorsThe currently selected cu
Page 160 and 161: 12 CursorsFigure 30Cursors track Zo
Page 162 and 163: 12 CursorsFigure 32Moving the curso
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13 MeasurementsTo make automatic me
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13 MeasurementsMeasurementValidforM
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13 MeasurementsPeak-PeakMaximumMini
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13 MeasurementsBaseOvershootThe Bas
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13 Measurementslocal MaximumPreshoo
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13 Measurements-3σ -2σ -1σ 1σ
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13 MeasurementsFrequencyFrequency i
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13 MeasurementsRise TimeFall TimeDe
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13 Measurements1 Press the [Meas] k
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13 MeasurementsIncreasing the lower
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14 Mask Testing5 Press Automask.6 I
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14 Mask TestingRun UntilThe Run Unt
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14 Mask TestingMask StatisticsFrom
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14 Mask Testing• Oscilloscope Set
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14 Mask TestingThe mask scaling con
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14 Mask Testing:CHAN1:RANG +4.00E+0
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15 Waveform GeneratorThe waveform g
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15 Waveform GeneratorNotice that yo
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15 Waveform GeneratorSoftkey (logic
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16 Save/Recall (Setups, Screens, Da
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17 Print (Screens)4 Press the Optio
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17 Print (Screens)• Invert Gratic
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18 Utility SettingsSee Also• LAN
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18 Utility SettingsIf Automatic is
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18 Utility SettingsUSB StorageDevic
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18 Utility SettingsIf the ground le
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18 Utility Settings• Preserve —
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18 Utility Settings• “To check
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18 Utility Settings4 Connect a BNC
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18 Utility Settings1 Write the foll
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18 Utility Settings236 Agilent Infi
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19 Web InterfaceThe web interface f
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19 Web InterfaceThe SCPI Command wi
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19 Web InterfaceRemote Programming
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19 Web InterfaceYou can click Previ
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19 Web InterfaceIdentification Func
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19 Web InterfaceTo set a password:1
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19 Web Interface250 Agilent Infinii
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20 Reference• “Transient Withst
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20 ReferenceProbes and AccessoriesS
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20 ReferenceTable 8Model1146AN2774A
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20 ReferenceOther Options Available
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20 ReferenceBinary Header FormatFil
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20 ReferenceWaveform DataHeaderA wa
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20 ReferenceFile Header12 bytesNumb
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20 ReferenceCSV and ASCII XY file s
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20 Reference268 Agilent InfiniiVisi
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IndexCursors key, 33Cursors knob, 3
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IndexMulticast DNS, 221Multiply mat
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Indexunits, external trigger probe,
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