How To Use Frequency Zoom - Agilent Technologies N4413A User Manual

Using the Multiport Test System

How to Use Frequency Zoom

How to Use Frequency Zoom
To examine a narrower range of data, you can scale the frequency axis. To scale the frequency
axis, follow these steps:
1. Open a page that displays a frequency domain single graph.
2. Right click the mouse in the gray area outside of the plot region. The display properties
menu displays:
3. Select Zoom Data from the menu. The Zoom End-Points box displays:
The Cursor: line shows the frequency corresponding to the cursor position in the plot
area.
4. Move the cursor to the desired start frequency or use the arrow keys to change.
5. Left click on the trace or press the Enter key to anchor the start point. The START: line
shows the selected frequency.
6. Move the cursor to the ending frequency and left click or use the arrow keys to change the
stop frequency and press the Enter key.
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