Agilent Technologies 54502A Manuel de service télécharger pdf (Page 65)

5. Adjust the power supply output for + 150 mV.

6. Press RUN. Data displayed on Timing Waveforms is be high for the pod and

channels under test as in figure 3-38.

7. Adjust power supply output for -150 mV.

8. Press RUN. Data displayed on Timing Waveforms is all low for the

channels under test as in figure 3-39.

9. Return to Timing Format Specification and change User Defined Pod

Threshold to + 9.9 V.

10. Adjust power supply for output of + 10.2 V.

11. Press RUN. Data displayed on Timing Waveforms all high for the pod and

channels under test as in previous test figure 3-37.

12. Adjust power supply for output of + 9.6 V.

13. Press RUN. Data displayed on Timing Waveforms is all low for the pod and

channels under test as in previous test figure 3-40.

Figure 3-38. Threshold Accuracy Timing Waveforms 1

Figure 3-39. Threshold Accuracy Timing Waveforms 2

Performance Tests HP 1650B/1651B

3-30 Service Manual

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Agilent Technologies 54502A Manuel de service Page 65