Agilent Technologies E3646A, User Manual, Page: 194 / 211

Appendix Service Information
Performance Test Record for Your Power Supply
194
Performance Test Record for Your Power Supply
CV Performance Test Record
Test Description Models Output Actual Result
Specifications
Upper Limit Lower Limit
CV Programming Accuracy
@ 0 volts (DVM reading)
all
Output1 +0.0100 V -0.0100 V
Output2 +0.0250 V +0.0250 V
CV Readback Accuracy
@ 0 volts
all
Output1 DVM + 0.0050 V DVM - 0.0050 V
Output2 DVM + 0.0250 V DVM - 0.0250 V
CV Programming Accuracy
@ Full Scale (DVM reading)
E3646A/48A
Output1 20.0200 V 19.9800 V
Output2 20.0450 V 19.9550 V
E3647A/49A
Output1 60.0400 V 59.9600 V
Output2 60.0850 V 59.9150 V
CV Readback Accuracy
@ Full Scale
E3646A/48A
Output1 DVM + 0.0150 V DVM - 0.0150 V
Output2 DVM + 0.0450 V DVM - 0.0450 V
E3647A/49A
Output1 DVM + 0.0350 V DVM - 0.0350 V
Output2 DVM + 0.0850 V DVM - 0.0850 V
CV Load Effect (Load
Regulation)
E3646A/48A all Maximum change: < 5 mV
E3647A/49A all Maximum change: < 9 mV
CV Source Effect (Line
Regulation)
E3646A/48A all Maximum change: < 5 mV
E3647A/49A all Maximum change: < 9 mV
CV PARD (Normal mode)
E3646A/48A all < 5 mVp-p / 0.5 mVrms
E3647A/49A all < 8 mVp-p / 1 mVrms
Load Transient Response
Time
all all
< 50
μ
sec