Appendix B: Performance Verification
DG2040 Data Generator
BĆ7
Performance Tests
The performance test for the DG2040 Data Generator must be completed in the
following order:
1. Internal clock frequency
2. Sequence and data output
3. External reference input
4. Maximum operating frequency
5. Internal trigger generator and external trigger input
6. Edge control mode operation
7. Output level accuracy
8. Clock output amplitude accuracy
9. Delay time accuracy
10. Rise and fall time accuracy
This test verifies the frequency accuracy of the internal clock of the DG2040
Data Generator.
The following equipment is required.
Equipment Required
Frequency counter
Two SMA cables
Two 50
W
terminations
Two SMA femaleĆtoĆBNC male adapters
NĆtoĆBNC adapter
Performance check disk
Internal Clock Frequency
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