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Tektronix 1740A/1750A User Manual

Page 95

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Basic Measurements

1740A/1750A Series Waveform/Vector Monitor User Manual

4-14

VECTOR PHASE

Figure 4-11. Two-Field SC/H R ---Y display (NTSC), showing approximate 10°
phase error.

VECTOR PHASE

FLAT

LUM

CHROM

DIFF

R--Y

F+L

F+L+C

SCH R--Y

Figure 4-12. Two-Field SC/H R ---Y display (PAL), showing proper SC/H phase.