Keysight U3606A - Page 16

16 U3606A User’s and Service Guide
Using an electronic load 145
Connecting the current monitoring resistor 146
Test Considerations 147
Input Connections 148
Zero offset verification test setup 148
Gain verification test setup 149
Output verification test setup 150
Verification and Performance Tests Overview 155
Self-test 156
Performance Verification Tests 157
Zero offset verification test 157
Gain verification test 159
Output verification test 164
Additional Verification Tests 174
Optional capacitance gain verification test 174
Optional square-wave output verification test 175
6 Calibration Procedures
Calibration Overview 180
Closed-case electronic calibration 180
Keysight Technologies calibration services 180
Calibration interval 181
Adjustment is recommended 181
Time required for calibration 181
Recommended Test Equipment 182
Calibration Process 183
Calibration Security 184
Unsecuring the instrument for calibration 184
Changing the calibration security code 187