Tektronix 1502C User Manual page 8

List of Figures
1502C MTDR User Manual
Figure 1-1: Rear Panel Voltage Selector, Fuse, AC Receptacle
Figure 1-2: Display Showing Low Battery Indication
Figure 1-3: 1502C Front-Panel Controls
Figure 1-4: Display and Indicators
Figure 1-5: Vp Set at .30, Cursor Beyond Reflected Pulse
(Set Too Low) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-6: Vp Set at .99, Cursor Less Than Reflected Pulse
(Set Too High) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-7: Vp Set at .66, Cursor at Reflected Pulse
(Set Correctly) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-8: 20-ft Cable at 5 ft/div
Figure 1-9: Short in the Cable
Figure 1-10: Open in the Cable
Figure 1-11: 455-ft Cable
Figure 1-12: 455-ft Cable
Figure 1-13: Reflection Adjusted to One Division in Height
Figure 1-14: Return Loss
Figure 1-15: Ohms-at-Cursor
Figure 1-16: Display with VIEW INPUT Turned Off
Figure 1-17: Display of a Stored Waveform
Figure 1-18: Display of a Stored Waveform
Figure 1-19: Waveform Moved to Top Half of Display
Figure 1-20: Current Waveform Centered, Stored Waveform
Above . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-21: Current Waveform Center, Stored Waveform Above,
Difference Below . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-22: Waveform of Three-Foot Lead-in Cable
Figure 1-23: Cursor Moved to End of Three-Foot Lead-in Cable
Figure 1-24: Cursor Moved to End of Three-Foot Lead-in Cable
Figure 1-25: Cursor Moved to 0.00 ft
Figure 1-26: Incident Pulse at Three Divisions
Figure 1-27: Waveform of Short 75 ohm Cable
Figure 1-28: Waveform Centered and Adjusted Vertically
Figure 1-29: Cursor Moved to Desired Position
Figure 1-30: Waveform Viewed in Normal Operation
Figure 1-31: Waveform Showing Intermittent Changes
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Table of Contents
. . . . . 1-2
. . . . . . . . . . . . . 1-3
1-5
1-6
1-13
1-13
1-13
1-14
1-15
1-15
1-16
1-16
. . . . . . . 1-17
1-18
1-19
. . . . . . . . . . . . . 1-20
1-20
1-21
. . . . . . . . . . . . 1-22
1-22
1-23
. . . . . . . . . . . . 1-24
. . . 1-24
. . . 1-25
1-25
1-26
1-27
. . . . . . . . 1-27
1-28
. . . . . . . . . . . . 1-29
. . . . . . . . . . . 1-30
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