Verification Test Setups
Refer to Test Equipment for the equipment required for verification. Refer to the
Measurement Setups section for information about setting up the voltmeter, connecting
the current shunt, and connecting the electronic load.
Test each output channel individually. Refer to the appropriate test record form for the instrument
settings of the power module you are checking. For optimum performance, all verification and
calibration procedures should comply with the following recommendations:
l Ambient temperature is stable, at 23°C ±5°C.
l Ambient relative humidity is less than 70%.
l 30 minute warm-up period before verification or adjustment.
l Cables as short as possible, twisted or shielded to reduce noise and inductance.
l Load lead lengths for models N678xA SMU must be between 1 and 4 feet.
The following figures show the verification test set-ups. Connect all leads to the output terminals as
shown in the figure.
Keysight N6705C Operating and Service Guide 375
8 Verification and Calibration
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