Keysight N6705 - Page 36

2 Performance Verification
36 Model N6705 Service Guide
Test Record Form – Keysight N6775A
Keysight Model N6775A
Report No _______________
Date __________________
Description
Model
Minimum Specs.
Results
Maximum Specs.
Constant Voltage Tests
Voltage Programming & Readback
Minimum Voltage Vout
Voltage measured over interface
High Voltage Vout
Voltage measured over interface
+ 10 mV
Vout − 60 mV
59.88 V
Vout − 120 mV
__________
__________
__________
__________
+ 130 mV
Vout + 60 mV
60.12 V
Vout + 120 mV
CV Load Effect
− 24 mV
__________ + 24 mV
CV Source Effect
− 6 mV
__________ + 6 mV
CV Ripple and Noise
peak-to-peak
rms
N/A
N/A
__________
__________
+ 35 mV
+ 9 mV
Transient Response
Voltage at 250 µs − 500 mV
__________ + 500 mV
Constant Current Tests
Current Programming & Readback
Minimum Current Iout
Current measured over interface
High Current Iout
Current measured over interface
− 52.5 mA
Iout − 12 mA
4.9325 A
Iout − 19.5 mA
__________
__________
__________
__________
+ 67.5 mA
Iout + 12 mA
5.0675 A
Iout + 19.5 mA
CC Load Effect
− 6 mA
__________ + 6 mA
CC Source Effect
− 1 mA
__________ + 1 mA
Test Description
N6775A Setting
Voltage Programming & Readback, Min
70 mV, 5 A
Voltage Programming & Readback, High
60 V, 5 A
CV Load Effect, Source Effect, Ripple and Noise
60 V, 5 A
Transient Response
60 V, from 2.5 A to 5 A
Current Programming & Readback, Min
7.5 mA, 60 V
Current Programming & Readback, High
5 A, 60 V
CC Load Effect, Source Effect
5 A, 60 V