Configuring the Internal Baseband Source
R&S
®
SMW200A
289User Manual 1175.6632.02 ─ 16
Figure 4-15: Example of data list
3. Select "Save" to store the used settings as a data list file.
The instrument stores the dl.dm_iqd file in the /var/user/ directory.
How to assign and activate data lists
Irrespectively on the way they are created, generated data lists are not automatically
used.
1. To enable the R&S SMW to use the data list as data source for the custom digital
modulation:
a) Select "Baseband > Custom Digital Modulation > Data Source > Data List"
b) Select "Select Data List"
c) Navigate through the file system. Select the file and confirm with "Select".
2. To enable the R&S SMW to use the data list as data source for any of the digital
standards:
a) Select the "Data List Name" in the individual dialog.
For example, for "Baseband > 3GPP FDD > Basestations > BS1 > Channel
Table > P-CCPCH > Data = Data List"
b) Select "DList = None".
c) Navigate through the file system and select the file.
4.6.5 References
Table 4-10: Custom digital modulation default values
Parameter Value
State Not affected
Data Source PRBS 9
Standard GSM
Symbol Rate 270.833 ksymb/s
Coding GSM
Modulation Type MSK
Generating Custom Digital Modulated Signals
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