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Table of Contents
VITS100 NTSC VITS Inserter Instruction Manual
iii
List of Figures
Figure 1–1: A setup for the functional check 1–3. . . . . . . . . . . . . . . . . . . .
Figure 1–2: A typical installation 1–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2–1: The front panel 2–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2–2: VITS100 NTSC VITS Inserter rear panel 2–2. . . . . . . . . . . .
Figure 2–3: VITS100 NTSC VITS Inserter source ID signal 2–4. . . . . . .
Figure 2–4: Location of VITS selection switches 2–6. . . . . . . . . . . . . . . . .
Figure 2–5: The VITS selection DIP switches 2–6. . . . . . . . . . . . . . . . . . . .
Figure 2–6: The REMOTE connector 2–8. . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–1: 0% Black 3–12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–2: 7.5% Black 3–13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–3: 50% Gray 3–13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–4: FCC Color Bars 3–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–5: FCC Composite 3–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–6: Multiburst 3–15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–7: Multipulse 3–15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–8: NTC7 Combination 3–16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–9: NTC7 Composite 3–16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–10: Red Field 3–17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–11: SIN X/X 3–17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–12: VIRS 3–18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–13: Cable Multiburst 3–18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–14: Cable Sweep 3–19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4–1: Inductor and switching transistor switching functions 4–8. .
Figure 5–1: VITS selection DIP switches 5–4. . . . . . . . . . . . . . . . . . . . . . .
Figure 5–2: Measuring VITS on a waveform/ vector monitor 5–6. . . . . .
Figure 5–3: Blanking level at 0 IRE 5–7. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 5–4: Equipment connections for phase matching 5–8. . . . . . . . . .
Figure 5–5: Using the video measurement set to measure waveform
characteristics 5–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 5–6: Setting up for pulse-to-bar measurement 5–11. . . . . . . . . . . . .
Figure 5–7: Using the video measurement set to compare signals 5–12. . .
Figure 5–8: Measuring hum rejection 5–14. . . . . . . . . . . . . . . . . . . . . . . . . .