HP EPM-441A User Manual page 17

Operator Maintenance.................................................................. 2-52
Replacing the Power Line Fuse ............................................. 2-52
Contacting Hewlett-Packard ........................................................ 2-53
Before calling Hewlett-Packard............................................. 2-53
Check the Basics..................................................................... 2-54
Instrument serial numbers .................................................... 2-54
Sales and Service Offices ....................................................... 2-56
Returning Your Power Meter for Service.............................. 2-59
Menu Reference................................................................................... 3-1
Introduction................................................................................... 3-2
The Front Panel Menu Maps ....................................................... 3-3
dBm/W Menu .......................................................................... 3-3
Frequency/Cal Fac Menu ....................................................... 3-4
Meas Setup Menu ................................................................... 3-4
Rel/Offset Menu ...................................................................... 3-5
Save/Recall Menu ................................................................... 3-5
System Inputs Menu .............................................................. 3-6
System Inputs Menu Continued............................................ 3-7
Zero/Cal Menu ........................................................................ 3-8
Front Panel Menu Reference........................................................ 3-9
Diagrammatical Hardkeys..................................................... 3-24
Error Messages .................................................................................... 4-1
Introduction................................................................................... 4-2
Error Messages ............................................................................. 4-4
Specifications....................................................................................... 5-1
Introduction................................................................................... 5-2
Power Meter Specifications .......................................................... 5-3
Meter ....................................................................................... 5-3
Accuracy .................................................................................. 5-4
Power Reference ..................................................................... 5-5
Power Meter Supplemental Characteristics................................ 5-6
Power Reference ..................................................................... 5-6
Measurement Speed ............................................................... 5-6
Zero Drift of Sensors............................................................... 5-7
Measurement Noise................................................................ 5-7
Settling Time .......................................................................... 5-9
Power Sensor Specifications .................................................. 5-12
General Characteristics................................................................ 5-13
Rear Panel Connectors ........................................................... 5-13
Environmental Characteristics .................................................... 5-14
General Conditions................................................................. 5-14
HP EPM-441A User's Guide Contents-3