Rohde & Schwarz SMW200A - How to Create and Assign a Data List

Configuring the Internal Baseband Source
R&S
®
SMW200A
288User Manual 1175.6632.02 ─ 16
a) Select "Baseband > Custom Digital Modulation > Marker > Marker 2 Mode >
CList".
b) Select "Baseband > Custom Digital Modulation > Marker > Local Connector
Setting".
Select "T/M 2 > Direction = Output", "T/M 2 > Signal = Baseband A Marker 2".
2. To enable the R&S SMW to use the Burst Gate and Level Attenuation control sig-
nals as defined in a control list and output one of them at the T/M3 connector:
a) Select "Baseband > Custom Digital Modulation > Power Ramp Control >
Source > Internal"
b) Select "Baseband > Custom Digital Modulation > Marker > Local Connector
Setting".
Select "T/M 3 > Direction = Output", "T/M 3 > Signal = Lev Att A".
4.6.4.2 How to Create and Assign a Data List
The R&S SMW provides the following ways to create a data list file:
●
To use the dedicated Data List Editor and create a file with extension *.dm_iqd,
see "To create data lists manually" on page 288
●
To use the tag-oriented format and create a data list file, see "To create a data list
file using tag file format" on page 981
●
To use SCPI commands and create a file in binary format, see "To create a data
list in binary format" on page 982
To create data lists manually
Use the intuitive build in Data List Editor dialog:
1. To access the "Data List Editor":
a) Select "Baseband > Custom Dig Mod > Data Source > Data List"
b) Select "Select Data List"
c) Navigate to the required directory, for example /var/user/.
Select "New"and enter "File Name" = dl.
The "Data List Editor" opens; the data list is empty.
2. Enter a sequence of 0 and 1, for example 01110101.
Generating Custom Digital Modulated Signals