Menu Selection Setting | HP 1GSa/s Digitizing Oscilloscope 16532A

HP 16532A - Performance Tests

4. Select the Markers Auto menu, and set the following parameters:

Menu	Selection	Setting

Markers	X→	Set on chan 1
Auto		at Level 50%
		Slope Positive
		Occur 1
	O→	Set on chan 1
		at Level 50%
		Slope Positive
		Occur 2
	Statistics	On

5.Select DONE. On the oscilloscope module select RUN - REPETITIVE. If the waveform is clipping, reduce the signal generator output voltage level until the waveform no longer clips. Allow the oscil- loscope module to run approximately two minutes, then select STOP.

6.In the statistics field, check to see that the MEAN X-O field is approximately 5.500 ns. Check that both the MIN X-O and the MAX X-O are within 150 ps of the MEAN X-O. Record the results in the performance test record.

7.Select the Markers Auto menu, and set the following parameters:

Menu	Selection	Setting

Markers	X→	Manual
Auto	O→	Set on chan 1
	O→	Set on chan 1
		at Level 50%
		Slope Positive
		Occur 1
	Statistics	On

8.Select DONE. In the Display menu, set MODE AVERAGE # 8 and DELAY 99.00 ns. Select RUN-RE- PETITIVE and allow the oscilloscope module to run approximately two minutes. Select STOP.

9.In the statistics field, check to see that the MEAN X-O field is approximately 99.000 ns. Check that both the MIN X-O and the MAX X-O are within 155 ps of the MEAN X-O. Record the results in the performance test record.

Note

Failure of the time measurement accuracy test can be caused by a defective main assembly.

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HP 1GSa/s Digitizing Oscilloscope 16532A manual Menu Selection Setting

Contents

HP 16532A Safety Considerations Safety Symbols Contents Calibration ServiceSection Replaceable Parts List of Tables Page Table of Contents Page Introduction Safety RequirementsModule Covered by This Manual Accessories Supplied Accessories AvailableSpecifications Operating Characteristics HP 16532A Specifications Rise Time2 1.4 nsWaveform Record Length 8000 points Vertical dc Gain Accuracy4 ± 1.5% of full scale Vertical at BNC HP 16532A Operating CharacteristicsTimebase Triggering DigitizerTrigger Level Range Trigger Modes Waveform Display Display Modes Measurement Aids Setup Aids Operating Environment Equipment Critical Specifications Recommended Model USE Page Table of Contents Page Power Requirements Initial Inspection Safety RequirementsModule Installation Preparation for Use Installation Considerations Procedure Endplate Overlap Bottom Sequence Tagging for Service Operating EnvironmentStorage Packaging Table of Contents Page Test Record Performance Test ProceduresPerformance Test Interval DC CAL Output Test AC CAL Output Test Equipment Required Critical Specification Model/Part Number SpecificationInput Resistance Page Voltage Measurement Accuracy Voltage Measurement Accuracy Test Div Offset Supply Upper Limit Lower Limit Procedure Zero-Input Offset Offset Accuracy DC Input Offset Div Offset Supply Min Max Bandwidth V1MHz Time Measurement Accuracy Menu Selection Setting Trigger Sensitivity RUN Repetitive Performance Test Record Paragraph No Test Results Yes No Page Table of Contents Page Calibration Interval Calibration Protection SwitchMaintaining System Integrity Instrument Warmup Calibration Setting the PROTECT/UNPROTECT Switch to Unprotect Location of the PROTECT/UNPROTECT Switch Loading the Default Calibration Factors Equipment Required for Calibration Self Cal Menu Calibrations Calibrate Delay of the Self Cal menu as followsCalibrate Vert Cal of the Self Cal menu as follows Calibrate the Time Null of the Self Cal menu as follows Calibrate the Logic Trigger of the Self Cal menu as follows Calibrate the Ext Trig Null of the Self Cal menu as follows Ext Trig Null Calibration Connections Setting the PROTECT/UNPROTECT Switch to Protect Sealing the Mainframe Table of Contents Page Replaceable Parts List AbbreviationsOrdering Information Exchange Assemblies Direct Mail Order System Reference Designator and Abbreviations Parts Identification Reference Designator HP Part Qty NumberDescription Mfr Code Mfr Part NumberPage Table of Contents Page Introduction Safety Requirements Module Block Diagram and The- ory of OperationMain Assembly Theory of Operation Attenuator Theory of Operation HP 16532A Oscilloscope Block Diagram Page Self-Test Access Procedure Self-Tests Load Test System Screen Functional Tests Screen Touch the Functional Tests field A/D Test Run Screen Exit Test System Screen Self-Test Descriptions Data Memory TestTimebase Test Test Troubleshooting Troubleshooting Aids Verifying the System Clock Page Troubleshooting Sheet Troubleshooting E E T1 6 5 3 2 a Troubleshooting E E T Troubleshooting E E T Troubleshooting E E T Troubleshooting E E T Oscilloscope Module Removal and Replacement Oscilloscope Module Removal Procedure Oscilloscope Module Replacement Procedure 12. Endplate Overlap Bottom Sequence Trigger Cable Removal and Replacement Trigger Cable Removal Procedure Trigger Cable Replacement Procedure Attenuator Removal and ReplacementAttenuator Removal Procedure Attenuator Replacement Procedure Certification WarrantyAssistance