R3267 Series Spectrum Analyzer Operation Manual (Vol.1)
2.2.9 Zooming the Frequency Domain
2-42
6.
Press SPAN, 2, 5 and kHz.
A frequency span of 25 kHz is set.
Figure 2-50 Displaying the Trace in Full Screen Mode
Separate screen mode
7.
Press WINDOW and Zoom.
The screen display is in Separate screen mode and the Zoom menu is displayed.
The cursor for the zoom position and the cursors for the zoom width are displayed
on the upper screen.
Figure 2-51 Displaying the Trace in Separate Screen Mode
8.
Press Zoom Width, 1 and kHz.
A frequency span of the lower screen is set to 1 kHz.
9.
Press Zoom Position and move the cursor to the peak on the modulating signal
using the data knob.
The center frequency on the lower screen moves to the peak on the modulating
signal.
