Tektronix AWG7 1B Series, Service Manual, Page: 47 / 174

Adjustment Procedures
Figure 3-7: Interleave Calibration window
3. Click Load Waveform for CH1 PATH in the Interleave Calibration window.
4. On the sampling oscilloscope, use the vertical offset and horizontal position
controls to display the waveform at the center of the screen.
5. Use the sampling oscilloscope to measure High Level and Low Level for the
signal path from CH1 to Interleave Out. Note the values.
6. Click Load Waveform for CH2 PATH in the Interleave Calibration window.
7. Use the sampling oscilloscope to measure High Level and Low Level for the
signal path from CH2 to Interleave Out. Note the values.
8. On the arbitrary waveform generator, select 12.0 GHz in the Sampling Rate
fi eld, and then click Load Waveform for CH1 PATH in the Interleave
Calibration window.
9. Change the horizontal scale setting on the sampling oscilloscope to 50 ps/div .
10. On the sampling oscilloscope, use the vertical offset and horizontal position
controls to display the waveform at the center of the screen.
11. Save the C1 waveform as R1 .
12. Click Load Waveform for CH2 PATH in the Interleave Calibration window.
AWG7000B and AWG7000C Series Service Manual 3–13