80E00 ElectricalSampling Modules User Manual i
Table of Contents
General Safety Summary iii...................................
Environmental Considerations v...............................
Preface vii...................................................
Manual Structure vii................................................
RelatedDocumentation vii...........................................
Getting Started 1............................................
Product Description 2..............................................
Optionsand Accessories 4...........................................
Options 4.....................................................
StandardAccessories 4..........................................
OptionalAccessories 4..........................................
Installation 6.....................................................
ElectrostaticDischarge 6........................................
StaticControlled Workstation 7...................................
Module Installation 8...........................................
Compensation 9...............................................
Operating Basics 11..........................................
Usage 11.........................................................
Front-Panel Controls 12..............................................
Signal Connector 12.............................................
ChannelSelection 12............................................
TEKPROBE Connector 13........................................
TDR On Indicator 13............................................
SystemInteraction 13...............................................
Commands From the Main Instrument Front Panel 13......................
Programmer Interface Commands 14...................................
UserAdjustments 14................................................
Cleaning 14.......................................................
Reference 17.................................................
TakingTDR Measurem ents 17........................................
TDR Measurements Background 27....................................
Finding the Velocityof Propagat ion and Locating Mismatches 30.........
TDRMeasurement Units 30.......................................
MakingAccurate TDR Measurements 32............................
TakingDifferenti al and Common-Mode TDR Measurements 32.............
Connector and Adapter Care Requirements 38...........................
Visual Inspection 38.............................................
Cleaning Connectors 39..........................................
Assembly and Torquing 41........................................
TDRImpedance Measuring 43......................................
Detecting Blown Inputs 43...........................................
EOS(Electrical Overstress) Prevention 44...............................
Specifications 47.............................................
Glossary 53.................................................
Index 55....................................................