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Chapter 3: Testing Logic Analyzer Performance
Test Pod 2 in 600 Mb/s Mode
COMP.
2 Note that the signal on the oscilloscope has moved. Change the
oscilloscope's horizontal position to -450 ps (or as required) to center the
measured pulse on the oscilloscope display.
3 Verify the DC offset and adjust it if necessary. See page 32.
4 Deskew the oscilloscope if necessary. See page 33.
5 Verify that the pulse width is set to 1 ns. See page 35.
6 Run Eye Finder and align stray channels if necessary.
7 Perform the procedure "Determine PASS/FAIL (1 of 2 tests)" on page 46.
8 Select the Run Repetitive icon
9 Perform the procedure "Determine PASS/FAIL (2 of 2 tests)" on page 48
Test Pod 2 in 600 Mb/s Mode
1 Leave the first E5382A Flying Lead Probe Set connected to Pod 1 of the
logic analyzer. Remove the Pod 1 flying leads 2, 6, 10, and 14 from the
SMA/Flying Lead test connectors. Do not remove the flying leads that are
connected to CLK and CLK flying leads.
2 Connect the second E5382A Flying Lead Probe Set to Pod 2.
3 Connect the Pod 2 E5382A Flying Lead Probe Set's bits 6 and 14 to the
SMA/Flying Lead test connector's pin strip connector at the 8133A pulse
generator's Channel 2 OUTPUT.
4 Connect the Pod 2 E5382A Flying Lead Probe Set's bits 2 and 10 to the
SMA/Flying Lead test connector's pin strip connector at the 8133A pulse
generator's Channel 2 OUTPUT.
5 On the 8133A pulse generator, in the PULSE setup for CHANNEL 2, press
the COMP button to return the outputs to normal.
6 Note that the signal on the oscilloscope has moved. Change the
oscilloscope's horizontal position to 525 ps (or as required) to center the
measured pulse on the oscilloscope display.
7 Verify the DC offset and adjust it if necessary. See page 32.
56
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