Keysight N6705 - Page 38

2 Performance Verification
38 Model N6705 Service Guide
Test Record Form – Keysight N6777A
Keysight Model N6777A
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
0 mV
Vout − 150 mV
149.7 V
Vout − 300 mV
__________
__________
__________
__________
+ 300 mV
Vout + 150 mV
150.3 V
Vout + 300 mV
CV Load Effect
− 68 mV
__________ + 68 mV
CV Source Effect
− 15 mV
__________ + 15 mV
CV Ripple and Noise
peak-to-peak
rms
N/A
N/A
__________
__________
+ 68 mV
+ 27 mV
Transient Response
Voltage at 250 µs − 2.0 V
__________ + 2.0 V
Constant Current Tests
Current Programming & Readback
Minimum Current Iout
Current measured over interface
High Current Iout
Current measured over interface
− 27 mA
Iout − 6 mA
1.967 A
Iout − 9 mA
__________
__________
__________
__________
+ 33 mA
Iout + 6 mA
2.033 A
Iout + 9 mA
CC Load Effect
− 6 mA
__________ + 6 mA
CC Source Effect
− 1 mA
__________ + 1 mA
Test Description
N6777A Setting
Voltage Programming & Readback, Min
150 mV, 2 A
Voltage Programming & Readback, High
150 V, 2 A
CV Load Effect, Source Effect, Ripple and Noise
150 V, 2 A
Transient Response
150 V, from 1 A to 2 A
Current Programming & Readback, Min
3 mA, 150 V
Current Programming & Readback, High
2 A, 150 V
CC Load Effect, Source Effect
2 A, 150 V