Keysight Technologies N5171B EXG, Руководство пользователя

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Keysight EXG and MXG X-Series Signal Generators User’s Guide 371
Custom Digital Modulation (Option 431)
Creating and Using Bit Files
Recalling a User File
In this example, you learn how to recall a user-defined data file from the memory catalog. If you
have not created and stored a user-defined data file, complete the steps in the previous sections,
“Creating a User File” on page 369 and “Renaming and Saving a User File” on page 370 .
1. Press Preset .
2. Press Mode > Real-Time Custom Modulation > Modulation Setup > Data > User File .
3. Highlight the file
USER1
.
4. Press Edit File .
The
Bit File Editor
opens the file
USER1
.
Modifying an Existing User File
In this example, you learn how to modify an existing user-defined data file. If you have not created,
stored, and recalled a user-defined data file, complete the steps in the previous sections, “Creating
a User File” on page 369 , “Renaming and Saving a User File” on page 370 and “Recalling a User
File” on page 371 .
Navigating the Bit Values
1. Press Return > Goto > 4 > C > Enter.
This moves the cursor to bit position 4C in the table, as shown in the following figure.
Figure 16-12 Navigating the Bit Values
Cursor moves to new
position
Position indicator
changes