Adjustment procedures
35
AFG31000 Series Arbitrary Function Generator Service Manual
29. Connect the PC to the AFG31000 through USB, Ethernet, or GPIB. Access the AFG31000
through Visa.
30. Send the following PI commands to set the skews to 0.0ns.
MSERvice:BURSt:SKEw 0.
MSERvice:BURSt:NEGSkew 0.
31. Write down the skew time of two signals from the oscilloscope screen.
32. Send the PI command: MSERvice:BURSt:SKEw x.xxns to the DUT. x.xxns is the value written
down in step 10.
33. Check that the skew time of the two signals on the oscilloscope screen is less than 1 ns.
34. Change Trigger Slope to Negative.
35. Write down the skew time of two signals from the oscilloscope screen.
36. Send the PI command: MSERvice:BURSt: NEGSkew x.xxns to the DUT. x.xxns is the value
written down in step 14.
37. Send the PI command: MSERvice:CALibration:SAVE
38. Check that the skew time of the two signals on the oscilloscope screen is less than 1 ns.