Tektronix 1740A/1750A - Manual (Page 56)

1740A/1750A Series Waveform/Vector Monitor User Manual
3-1
Functional Overview
The “Functional Overview” section describes the front- and
rear-panel functions in greater detail than the “At A Glance”
section.
Display Modes
The following display types are available:
H
VECTOR
H
WAVEFORM
H
AUDIO
H
SCH (1750A--Series only)
H
PICTURE
H
TIME CODE
H
MULTIPLE displays
Vector
The vector mode presents an XY plot of demodulated chromi-
nance phase and amplitude. The angle represents chromi-
nance phase and the distance from the center represents
chrominance amplitude. A bezel control is assigned to adjust
VECTOR PHASE.
Waveform
The waveform monitor portion of the instrument provides a
voltage versus time display of the video signal. The selected
input can be displayed in one or two line, or one or two field
sweeps. In
LINE SELECT mode, identified lines of any field
can be selected and displayed. Multiple inputs can be
displayed at the same time, or multiple filters can be applied
to one input for signal analysis.
TIME and VOLTAGE cursors