Keysight N8700 - Page 116

Appendix B Verification and Calibration
116 Series N8700 User’s Guide
Test Record – Keysight N8740A [150V, 22A, 3.3kW]
Keysight N8740A
Description
Report No _______________ Date __________________
Minimum Specs. Results Maximum Specs.
Voltage Programming & Readback
Minimum Voltage Vout
Measurement Readback
High Voltage Vout
Measurement Readback
300 mV
Vout − 150 mV
149.85 V
Vout − 300 mV
_____________
_____________
_____________
_____________
450 mV
Vout + 150 mV
150.15 V
Vout + 300 mV
CV Load Effect − 27.5 mV _____________ + 27.5 mV
CV Source Effect − 17 mV _____________ + 17 mV
CV Ripple and Noise
peak-to-peak
rms
N/A
N/A
_____________
_____________
100 mV
25 mV
Transient Response
Voltage @ 2 ms − 750 mV _____________ + 750 mV
Current Programming & Readback
Minimum Current Iout
Measurement Readback
High Current Iout
Measurement Readback
88 mA
Iout − 66 mA
21.934 A
Iout − 88 mA
_____________
_____________
_____________
_____________
176 mA
Iout + 66 mA
22.066 A
Iout + 88 mA
CC Load Effect − 9.4 mA _____________ + 9.4 mA
CC Source Effect − 4.2 mA _____________ + 4.2 mA
WARNING
Return the voltage and current settings to zero when verification is completed
Test Description N8740A Settings
Voltage Programming & Readback, Min Voltage 375 mV, 132 mA
Voltage Programming & Readback, High Voltage 150V, 132 mA
CV Load Effect, Source Effect, Ripple and Noise 150V, 22A
Transient Response 150V, from 2.2A to 19.8A
Current Programming & Readback, Min Current 132 mA, 150V
Current Programming & Readback, High Current 22A, 150V
CC Load Effect, Source Effect 22A, 150V
N8740A Load Requirements
Current shunt
0.01
W 100 A
Keysight N3300 Electronic load modules 7 – N3305A
Fixed Resistor for CV Ripple and Noise
6.8
W 3.5 kW