Tektronix 1740A/1750A - Manual (Page 64)

Using the Menus
1740A/1750A Series Waveform/Vector Monitor User Manual
3-9
VERTPOS HORIZPOS
CLEAR
MENU
AMPLITUDE PHASE VECTOR PHASE
Left Center Right
VEC CURSOR
POLAR
MARK
AMPL
75.0IRE
PHASE
145.0°
Figure 3-2. The VECTOR CURSOR menu.
Waveform Cursor Control
In WAVEFORM display mode, the bezel buttons are used to
select timing cursors (TIME), voltage cursors (VOLT) , both
voltage and timing (V+T), or markers (MARK). The Waveform
cursor menu is shown in Figure 3-3.
H When voltage cursors are selected ( VOLT), the left
bezel control is used to adjust the vertical position
of the first voltage cursor, and the center bezel
control adjusts the second voltage cursor. The right
bezel control is used to move the vertical position of
both cursors vertically, in tandem. The readout
∆ V
shows the voltage difference (positive or negative)
between the two cursor positions, up to four signifi-
cant digits.