Table of Contents
WFM 1125 Option 0A/0B/0C/0D User Manual
iii
List of Figures
Figure 1–1: Dimensions of the 1700F00 plain cabinet 1–4. . . . . . . . . . . . .
Figure 1–2: 1700F02 portable cabinet 1–5. . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1–3: Rear view of the waveform monitor in a 1700F02 cabinet 1–6
Figure 1–4: The 1700F05 rack cabinet holds two instruments 1–7. . . . . .
Figure 1–5: 1700F05 cabinet showing utility drawer and blank panel 1–8
Figure 2–1: WFM 1125 Digital Television Waveform Monitor
front panel 2–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2–2: Rear panel 2–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2–3: Elements of the WFM 1125 menu controls 2–9. . . . . . . . . . . .
Figure 2–4: Six readout areas on the screen 2–10. . . . . . . . . . . . . . . . . . . . .
Figure 3–1: Typical Bowtie display on the WFM 1125 3–1. . . . . . . . . . . .
Figure 3–2: Bowtie waveform showing a timing error in CH 3 3–2. . . . .
Figure 3–3: Bowtie waveform showing gain error in CH 3 3–2. . . . . . . . .
Figure 3–4: Configure menu display of Option 0C 3–3. . . . . . . . . . . . . . .
Figure 3–5: Construction of the Diamond display 3–8. . . . . . . . . . . . . . . .
Figure 3–6: Out-of-gamut signals on a Diamond display 3–9. . . . . . . . . .
Figure 3–7: Waveform display mode, mV graticule 3–11. . . . . . . . . . . . . . .
Figure 3–8: Waveform display mode, % graticule 3–13. . . . . . . . . . . . . . . .
Figure 3–9: Waveform display mode, Full mV graticule 3–14. . . . . . . . . . .
Figure 3–10: Waveform display mode, Full % graticule 3–15. . . . . . . . . . .
Figure 3–11: Construction of the Lightning display 3–16. . . . . . . . . . . . . .
Figure 3–12: Lightning graticule showing interchannel timing errors 3–17
Figure 3–13: Parade display of Y and Pb signals 3–19. . . . . . . . . . . . . . . . .
Figure 3–14: Example of Persistence display 3–20. . . . . . . . . . . . . . . . . . . .
Figure 3–15: Waveform display example in Save and Display mode 3–21.
Figure 3–16: Status display example 3–23. . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–17: Vector display relationship of the Pr and Pb signals 3–25. . .
Figure 3–18: Vector display graticule 3–26. . . . . . . . . . . . . . . . . . . . . . . . . .
Figure B–1: Pin assignments for the RS-232C connector B–1. . . . . . . . . .
Figure B–2: Pin assignments for the REMOTE connector B–2. . . . . . . . .