Table of Contents
Page
HP EPM-441A/442A Service Guide Contents-1
Legal Information ........................................................................ iii
Equipment Operation ................................................................... v
Personal Safety Considerations............................................. v
General Safety Considerations ............................................. vi
Markings ................................................................................ vi
IEC 1010-1 Compliance........................................................ vii
List of Related Publications ...................................................... viii
Sales and Service Offices............................................................. ix
Returning Your Power Meter for Service............................ xii
About this Guide ........................................................................ xiii
Specifications....................................................................................... 1-1
Introduction................................................................................... 1-2
Power Meter Specifications .......................................................... 1-3
Meter ....................................................................................... 1-3
Accuracy.................................................................................. 1-4
Power Reference ..................................................................... 1-5
Power Meter Supplemental Characteristics ............................... 1-6
Power Reference ..................................................................... 1-6
Measurement Speed ............................................................... 1-6
Zero Drift of Sensors .............................................................. 1-7
Measurement Noise................................................................ 1-7
Settling Time .......................................................................... 1-9
Power Sensor Specifications .................................................. 1-12
General Characteristics................................................................ 1-13
Rear Panel Connectors........................................................... 1-13
Environmental Characteristics .................................................... 1-14
General Conditions................................................................. 1-14
Operating Environment ......................................................... 1-14
Storage Conditions ................................................................. 1-14
General .......................................................................................... 1-15
Dimensions ............................................................................. 1-15
Weight ..................................................................................... 1-15
Safety ...................................................................................... 1-15
Remote Programming ............................................................ 1-15
Non-Volatile Memory ............................................................. 1-16
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