Keysight N6705 - Page 35

Performance Verification 2
Model N6705 Service Guide 35
Test Record Form – Keysight N6774A
Keysight Model N6774A
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
+ 5 mV
Vout − 35 mV
34.93 V
Vout − 70 mV
__________
__________
__________
__________
+ 75 mV
Vout + 35 mV
35.07 V
Vout + 70 mV
CV Load Effect
− 16 mV
__________ + 16 mV
CV Source Effect
− 4 mV
__________ + 4 mV
CV Ripple and Noise
peak-to-peak
rms
N/A
N/A
__________
__________
+ 22 mV
+ 5 mV
Transient Response
Voltage at 250 µs
Voltage at 250 µs w/Option
760/761
− 300 mV
− 350 mV
__________
__________
+ 300 mV
+ 350 mV
Constant Current Tests
Current Programming & Readback
Minimum Current Iout
Current measured over interface
High Current Iout
Current measured over interface
− 45 mA
Iout − 12 mA
8.42725 A
Iout − 24.75 mA
__________
__________
__________
__________
+ 75 mA
Iout + 12 mA
8.57275 A
Iout + 24.75 mA
CC Load Effect
− 6 mA
__________ + 6 mA
CC Source Effect
− 1 mA
__________ + 1 mA
Test Description
N6774A Setting
Voltage Programming & Readback, Min
40 mV, 8.5 A
Voltage Programming & Readback, High
35 V, 8.5 A
CV Load Effect, Source Effect, Ripple and Noise
35 V, 8.5 A
Transient Response
35 V, from 4.25 A to 8.5 A
Current Programming & Readback, Min
15 mA, 35 V
Current Programming & Readback, High
8.5 A, 35 V
CC Load Effect, Source Effect
8.5 A, 35 V