Figure 11−6: Cursor 0 Properties - Pentek Talon RTX 2767 Operating Manual

Talon RTX 2767 Operating Manual
11.4 Cursor Operation (continued)
Cursor 0 is a Free cursor that starts out with a vertical line at 0 Hz (at the left side of the
Frequency display or normally off−screen for DDC displays) and a horizontal line at 0
dB (at the top of the Frequency display). Notice that the frequency and amplitude val−
ues of the cursor are displayed in the cursor window in
By right clicking on Cursor 0, its properties can be displayed along with specific set−
tings for that cursor as shown in
For example, by clicking on Bring to Center, Cursor 0 is centered horizontally and ver−
tically on the display, and the values in the cursor window are updated accordingly.
Because Cursor 0 is a free cursor, the frequency value can be changed by moving the
vertical line with the mouse or entering a new frequency value in the cursor window,
and the amplitude value can be changed by moving the horizontal line with the mouse
or entering a new amplitude value in the cursor window.
Both horizontal and vertical values of a free cursor can be moved by moving the inter−
section crosshairs of the horizontal and vertical cursor lines with the mouse.
NOTE:
Figure 11−6: Cursor 0 Properties
Be sure the Cursor button in the FFT Display Controls window is selected
(highlighted in dark gray) in order to move the cursor.
Figure 11−6.
Figure 11−5.
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