2 User Information
Step 8. Apply the external signal to the INPUT terminal.
Step 9. Turn the output on. The analog output voltage is displayed on the Meter menu.
Adjusting the Offset
You can fine-adjust the offset by turning the OFFSET adjustment using a Phillips screwdriver. Adjust
the offset so that the output voltage is as close to 0 V (DC) as possible with the ATT switch turned off
and the input BNC connector shorted.
Adjusting the Gain
You can fine-adjust the gain by turning the GAIN adjustment using a Phillips screwdriver . Adjust the
gain so that the output voltage is 155 Vac (in the 155 V range) when 1.55 Vac is applied to the input
BNC connector with the ATT switch turned off.
Keysight AC6800B Series Operating and Service Guide
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