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Agilent Technologies Agilent 35670A manual Using Markers with Dual Channel Measurements

Models: Agilent 35670A

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Using Markers with Dual Channel Measurements

AGILENT 35670A

Supplemental Operator’s Guide

•Press the [Meas Data] hardkey.

• Press the [CHANNEL 1 2 3 4] softkey (F1) until 2 is highlighted.

•Press the [Scale] hardkey.

•Toggle the [AUTOSCALE ON OFF] softkey (F1) until ON is highlighted.

Note: many of these keystrokes are not necessary if performed in the given order because the analyzer defaults to many of these settings.

To acquire dual channel spectra,

•Press the yellow [Start] hardkey.

Meas Data	A: CH1 Pwr Spec	B: CH2 Pwr Spec
[FFT]	C: CH1 Time	D: CH2 Time

Date: 10-02-96 Time: 08:49:00 PM
A: CH1 Pwr Spec	X:60	Hz	Y:147.382 mVrms
1
Vrms
LogMag
6
decades
1
uVrms
0Hz			800Hz
B: CH2 Pwr Spec	X:60	Hz	Y:80.4887 mVrms
1
Vrms
LogMag
4
decades
100
uVrms
0Hz			800Hz

Using Markers with Dual Channel Measurements

Each trace has independent marker control. All functions available for a single marker are possible with both markers. To set up individual, independent markers on each channel, follow these steps:

•Press the [Active Trace] hardkey.

•Press the [A] softkey (F1).

•Press the [Marker] hardkey.

•Toggle the [MARKER ON OFF] softkey (F1) until ON is highlighted.

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Agilent Technologies Agilent 35670A manual Using Markers with Dual Channel Measurements

Contents

for the Agilent 35670A Dynamic Signal Analyzer Supplemental Operator’s GuideAGILENT 35670A Supplemental Operator’s Guide SECTION 13 ORDER DOMAIN RESULTS IN LIST MODE SECTION 24 PLOTTING AND PRINTING TRACE DATA Section 1 Turning On the AGILENT 35670A Inst Mode Meas DataTrac Coord Coord A FreqSection 3 Measuring with Transducers Using ICP-TypeTransducers with the AGILENT 35670AUsing Transducers with External Preamplifiers Specifying Transducer Sensitivity and Units Selecting Frequency Span Setting Up Transducer Units for DisplacementSelecting Single Channel Operation Frequency Spans Available for the AGILENT 35670A Quantifying Power Spectrum Results Section 5 Improving Measurement Results Frequency Zooming to Increase ResolutionMaximizing Dynamic Range Averaging to Reduce Measurement Variance AGILENT 35670A Supplemental Operator’s Guide AGILENT 35670A Supplemental Operator’s Guide Selecting Single Channel OperationSelecting Time Record Length Displaying Time WaveformsEvent Triggering Quantifying Time Trace Results Presetting the Analyzer Selecting Dual Channel OperationSection 7 Measuring Dual Channel Spectra Selecting Frequency SpanUsing Markers with Dual Channel Measurements Coupled Markers Coupled Markers with Peak TrackingDual Channel Averaging Maximizing Dynamic RangeAGILENT 35670A Supplemental Operator’s Guide Displaying Dual Time Waveforms Section 9 Measuring Dual Channel Time WaveformsSelecting Dual Channel Operation Selecting Time Record LengthArming Dual Channel Time Measurements Triggering a Dual-ChannelTime MeasurementTrigger Delay Using Markers with Dual Channel Time Measurements AGILENT 35670A Supplemental Operator’s Guide Setting Up the Transducer Parameters Specifying Trigger Parameters Setting Up Input RangeChoosing a Preliminary Frequency Span Setting Up Time Displays WAITING FOR CH 1 TRIGGERUsing Force/Response Windows Displaying Hammer Test Results AveragingAGILENT 35670A Supplemental Operator’s Guide Changing Frequency Span Delay = 01.T ForceWidth = T ExponentialDecay = TAGILENT 35670A Supplemental Operator’s Guide AGILENT 35670A Supplemental Operator’s Guide Section 13 Order Domain Results in List ModePrepare the order display as follows Prepare the order results list as followsAGILENT 35670A Supplemental Operator’s Guide To start taking measurementsSelecting Measurement Parameters Recalling the Spectra from Disk Recalling the Spectra from Non-VolatileRAMScaling the Displays Using Markers to Compare Setting Up the Waterfall Display Section 15 Waterfall Spectra at Time IntervalsSelecting Single Channel Operation Selecting Measurement ParametersSetting Up Time Step Arm Using Slice Markers with Waterfall DataAGILENT 35670A Supplemental Operator’s Guide Section 16 Waterfall Spectra at RPM Intervals Setting Up the TachometerSpecifying the Start RPM Starting and Pausing a Measurement Scaling the DisplayAGILENT 35670A Supplemental Operator’s Guide Accelerometer Polarity Set up triggering on Channel 1 to 5% of range AGILENT 35670A Supplemental Operator’s GuideSet up the AGILENT 35670A AGILENT 35670A Supplemental Operator’s GuideFor accelerometers with the same polarity For accelerometers with opposite polarityAGILENT 35670A Supplemental Operator’s Guide Set up displaySet up trace coordinates as peak-to-peakmil AGILENT 35670A Supplemental Operator’s Guide AGILENT 35670A Supplemental Operator’s Guide Preset the AGILENT 35670A AGILENT 35670A Supplemental Operator’s GuideConnect the transducers Enter Channel 1 input parametersChoose measurement parameters Set up display parametersAGILENT 35670A Supplemental Operator’s Guide AGILENT 35670A Supplemental Operator’s Guide Viewing Results Using Real and Imaginary Traces AGILENT 35670A Supplemental Operator’s GuideAssessing Measurement Quality AGILENT 35670A Supplemental Operator’s Guide Preset the AGILENT 35670ASet up Trace B to measure velocity in inch/s 0-pk AGILENT 35670A Supplemental Operator’s Guide Press the Trace Coord hardkeyPress the Y UNITS softkey F8 Press the XDCR UNIT CONVERT softkey F4AGILENT 35670A Supplemental Operator’s Guide When the run-upand run-downis completed AGILENT 35670A Supplemental Operator’s GuideSpecify User Levels for Triggering Characterizing the External TriggerSetting Up External Trigger Acquire and Display the Trigger SignalCharacterize the Trigger Signal Set up a non-TTLtrigger as followsSet up measurement parameters AGILENT 35670A Supplemental Operator’s GuideConfirming Contents of 3.5” Disk File Saving Trace to 3.5” DiskConfirming Contents of NV-RAM Saving Trace to Non-VolatileRAM NV-RAMAGILENT 35670A Supplemental Operator’s Guide To return to the Trace viewRecall Trace From 3.5” Disk Recall Trace Data from Non-VolatileRAM NV-RAMAGILENT 35670A Supplemental Operator’s Guide Section 24 Plotting and Printing Trace Data Generating Output with the AGILENT 35670APlotting the Display Printing the Display AGILENT 35670A Supplemental Operator’s GuideCheck the Plot/Print Destination Plot the TraceSection 25 Importing Plots into Microsoft Word Plot to a File Using the AGILENT 35670A Section 28 Precautions to Prevent Loss of Data Measuring Acceleration, Displaying Displacement Math Functions and XDCR UNIT CONVERT Converting Frequency Response Units to ComplianceAGILENT 35670A Supplemental Operator’s Guide Now display the function F1 on Trace BAGILENT 35670A Supplemental Operator’s Guide AGILENT 35670A Supplemental Operator’s Guide above the track numberSection Section