Keysight N8700, Руководство пользователя

Страница: 110 / 147

Appendix B Verification and Calibration
110 Series N8700 User’s Guide
Test Record – Keysight N8734A [20V, 165A, 3.3kW]
Keysight N8734A
Description Report No _______________ Date __________________
Minimum Specs. Results Maximum Specs.
Voltage Programming & Readback
Minimum Voltage Vout
Measurement Readback
High Voltage Vout
Measurement Readback 40 mV
Vout − 20 mV
19.98 V
Vout − 40 mV
_____________
_____________
_____________
_____________ 60 mV
Vout + 20 mV
20.02 V
Vout + 40 mV
CV Load Effect − 8 mV _____________ + 8 mV
CV Source Effect − 4 mV _____________ + 4 mV
CV Ripple and Noise
peak-to-peak
rms N/A
N/A _____________
_____________ 60 mV
8 mV
Transient Response
Voltage @ 1 ms − 100 mV _____________ + 100 mV
Current Programming & Readback
Minimum Current Iout
Measurement Readback
High Current Iout
Measurement Readback 660 mA
Iout − 495 mA
164.505 A
Iout − 660 mA
_____________
_____________
_____________
_____________ 1.32 A
Iout + 495 mA
165.495 A
Iout + 660 mA
CC Load Effect − 38 mA _____________ + 38 mA
CC Source Effect − 18.5 mA _____________ + 18.5 mA
WARNING
Return the voltage and current settings to zero when verification is completed
Test Description N8734A Settings
Voltage Programming & Readback, Min Voltage 50 mV, 990 mA
Voltage Programming & Readback, High Voltage 20V, 990 mA
CV Load Effect, Source Effect, Ripple and Noise 20V, 165A
Transient Response 20V, from 16.5A to 148.5A
Current Programming & Readback, Min Current 990 mA, 20V
Current Programming & Readback, High Current 165A, 20V
CC Load Effect, Source Effect 165A, 20V
N8734A Load Requirements
Current shunt
0.001
W
300 A
Keysight N3300 Electronic load modules 6 – N3306A
Fixed Resistor for CV Ripple and Noise 0.21
W
3.5 kW