Tektronix AWG610, User Manual

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Appendix B: Performance Verification
AWG610 Arbitrary Waveform Generator User Manual
B-27
d. Write the DMM reading as a negative voltage.
e. Check that the positive minus negative voltages fall within
2 V
±
0.032 V.
9. Do the following substeps to change the connection to check the CH1:
a. Push the CH1 output button.
b. Disconnect the adapter, terminator and cable from the CH1 output con-
nector.
c. Connect the adapter, terminator, and the cable (removed in step b)
to the CH1 output connector.
d. Push the CH1 output button to turn on the CH1 LED.
10. Repeat the Check Amplitude Accuracy procedure for the AWG610 Arbitrary
Waveform Generator CH1 beginning on page B–24.
11. Reconnect the test hookup on the CH1 output to the CH1 output.
Retain the control settings.
The following procedure checks the Offset Accuracy.
1. Use the test hookup and settings from previous check on page B–24&B–25.
2. Follow the substeps below to set the AWG610 Arbitrary Waveform
Generator controls and to select the sequence file:
a. Push UTILITY (front-panel) System (bottom) Factory Reset
(side) OK (side).
b. Load the OFFSET.WFM file.
Refer to Loading Files on page B–10 for file loading procedures.
c. Push VERTICAL MENU (front-panel) Amplitude (side).
d. Push 0, ., 0, 2 and ENTER keys in this order or turn the general pur-
pose knob to set the amplitude to 0.020 V.
3. Push the RUN and CH1 output buttons.
The LEDs above the RUN button and CH1 output connector are on.
4. Do the following substeps to set the AWG610 Arbitrary Waveform Generator
offset:
a. Push the Offset side button.
Check Offset Accuracy