Agilent Technologies E3646A, User Manual, Page: 195 / 211

Appendix Service Information
Performance Test Record for Your Power Supply
195
Service
Information
CC Performance Test Record
Test Description Models Output
Actual
Result
Specifications
Upper Limit Lower Limit
CC Programming Accuracy
@ 0 amps (I
O
)
all all +0.0100 A -0.0100 A
CC Readback Accuracy
@ 0 amps
all
Output1 I
O
+ 0.0050 A I
O
- 0.0050 A
Output2 I
O
+ 0.0100 A I
O
- 0.0100 A
CC Programming Accuracy
@ Full Scale (I
O
)
(E3646A) all 3.01600 A 2.9840 A
(E3647A) all 0.8116 A 0.7884 A
(E3648A) all 5.02 A 4.98 A
(E3649A) all 1.4128 A 1.3872 A
CC Readback Accuracy
@ Full Scale
(E3646A)
Output1 I
O
+ 0.0095 A I
O
- 0.0095 A
Output2 I
O
+ 0.0145 A I
O
- 0.0145 A
(E3647A)
Output1 I
O
+ 0.0062 A I
O
- 0.0062 A
Output2 I
O
+ 0.0112 A I
O
- 0.0112 A
(E3648A)
Output1 I
O
+ 0.0125 A I
O
- 0.0125 A
Output2 I
O
+ 0.0175 A I
O
- 0.0175 A
(E3649A)
Output1 I
O
+ 0.0071 A I
O
- 0.0071 A
Output2 I
O
+ 0.0121 A I
O
- 0.0121 A
CC Load Effect (Load
Regulation)
(E3646A) all Maximum change: < (0.55 mA)
(E3647A) all Maximum change: < (0.33 mA)
(E3648A) all Maximum change: < (0.75 mA)
(E3649A) all Maximum change: < (0.39 mA)
CC Source Effect (Line
Regulation)
(E3646A) all Maximum change: < (0.55 mA)
(E3647A) all Maximum change: < (0.33 mA)
(E3648A) all Maximum change: < (0.75 mA)
(E3649A) all Maximum change: < (0.39 mA)
CC PARD (Normal mode) all all < 4 mA rms
CC PARD (Common mode) all all < 1.5
μ
A rms