100 mA Measurement Range - All Models
Step 1. Connect only the current measurement terminals of the Keysight 3458A to the output
terminals (see Cal Setup D without the resistor).
Step 2. Select the 100 mA measurement range of output 1.
Front Panel Menu Reference SCPI Command
From the Calibration menu, select Current, 100 mA MeasurementRange. Then
select Start.
CAL:CURR:MEAS 0.1, (@1)
Step 3. Select the first current calibration point and enter the data.
Front Panel Menu Reference SCPI Command
Display shows: “Enter P1 measured data” Measure the current with theKeysight
3458A and enter the data.
Press Selectwhen done.
CAL:LEV P1
*OPC?
CAL:DATA <data>
Step 4. Select the second current calibration point for the negative range and enter the data. The
value should be negative.
Front Panel Menu Reference SCPI Command
Display shows: “Enter P2 measured data”
Measure the current with the Keysight3458A and enter the data. Press Select
when done.
CAL:LEV P2
*OPC?
CAL:DATA <data>
1 mA Measurement Range - All Models
Step 1. Connect the Keysight 3458A in series with a 10 kΩ resistor to the output (see Equipment
Required and Cal Setup D).
Step 2. Select the 1 mA measurement range of output 1.
Front Panel Menu Reference SCPI Command
From the Calibration menu, select Current, 1 mA Measurement Range. Then
select Start.
CAL:CURR:MEAS 0.001, (@1)
Step 3. Select the first current calibration point and enter the data.
Front Panel Menu Reference SCPI Command
Display shows: “Enter P1 measured data” Measure the current with theKeysight
3458A and enter the data.
Press Selectwhen done.
CAL:LEV P1
*OPC?
CAL:DATA <data>
Step 4 applies only to models N6781A, N6782A, and N6784A
Step 4. Select the second current calibration point for the negative range and enter the data. The
value should be negative.
Keysight N6705C Operating and Service Guide 405
8 Verification and Calibration