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Agilent Technologies N3970A manual Introduction And Applications, Optical Power Meter

Models: N3970A

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■INTRODUCTION AND APPLICATIONS

■INTRODUCTION AND APPLICATIONS

N3970A

OPTICAL POWER METER

Congratulations on your purchase of this instrument, which has been engineered to provide the best possible reliability, convenience and performance. To get the best use from your equipment and ensure its safe operation, please spend a few minutes to read this manual.

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Agilent Technologies N3970A manual Introduction And Applications, Optical Power Meter

Contents

Operating and Maintenance Guide N3970A OPTICAL POWER METERPage N3970A OPTICAL POWER METER SOURCE QUICK REFERENCE GUIDE Select POWER, Source, thenAUTOTEST OPERATION Autotest Push Autotest on source and wait a few secondsINTRODUCTION AND APPLICATIONS OPTICAL POWER METERN3970A CONTENTS SERVICE AND SUPPORT INTRODUCTION AND APPLICATIONS INTRODUCTION AND APPLICATIONS Typical applicationsSAFETY SUMMARY Line Power Requirements Initial InspectionOperating Environment Storage and ShipmentUse of the external power supply disconnects the batteries BATTERY AND EXTERNAL POWERAC adaptor N3979A 9V DC, 1.33 A OPTICAL CONNECTOR OPTICAL CONNECTOR CleaningBare fiber adaptors This and following sections show you how to use your instrument GETTING STARTED AND TURNING ONPOWER turn on instrument, SHIFT, CANCEL, SET, SELECT, RECALL, STORE To disable or enable the buzzer, hold down SHIFT for 3 seconds GETTING STARTED AND TURNING ONGeneral Autotest features AUTOTEST OPERATIONOperation Either a ‘local’ or ‘remote’ reference can be stored AUTOTEST OPERATIONRefer also to manual sections on Storing and recalling readings POWER METER OPERATION STORING & RECALLING READINGS Storing & recalling readings using non-volatile memoryMemory No Total memorySTORING & RECALLING READINGS Memory operating sequenceRS232 INTERFACE CARE OF YOUR INSTRUMENT ACCURACY CONSIDERATIONS All measurementsACCURACY CONSIDERATIONS N3970A UM-1CALIBRATION & MAINTENANCE CalibrationMaintenance CALIBRATION & MAINTENANCEOpening the instrument CALIBRATION, MAINTENANCE & INSTRUMENT RETURNS SPECIFICATIONS - DEFINITION OF TERMS SPECIFICATIONS & ORDERING INFORMATION SPECIFICATIONS & ORDERING INFORMATION 1 All specifications at 850 nm are typicalSPECIFICATIONS & ORDERING INFORMATION N3970A Optical Power MeterPower Supply 9V DC N3970-63240PERFORMANCE TEST Equipment RequiredInstrument/Accessory CharacteristicsTable 1 Required Equipment RecommendedInstrument Specification Test RecordTest Failure PERFORMANCE TESTPerformance Test Total Uncertainty / Accuracy TestPERFORMANCE TEST Make sure that the ambient conditions are in the following ranges4. Switch on the instruments a. Switch on the lightwave multimeter PERFORMANCE TESTPERFORMANCE TEST 6. Measure the DUTPERFORMANCE TEST Optical Head Interface Module PERFORMANCE TESTN3970-63251 Total Uncertainty/Accuracy Test PERFORMANCE TEST+0.3 dB of Ref PERFORMANCE TEST CLEANING INFORMATION Safety PrecautionsCLEANING INFORMATION Why is it important to clean optical devices ?Preferred Procedure CLEANING PROCEDURESProcedure for Stubborn Dirt DISCLAIMER & WARRANTY N3970A UM-1