Instructions
Chapter 5 Functions of the Front Panel of VSA  RIGOL 
RSA3000E User Guide  5-33 
<ModulationOrder>. 
Spaces, tabs and line 
breaks are ignored. 
sequences, i.e. 
<Data>-elements, can be 
defined in total. 
</RIGOL_VSA_KNOWN_
DATA_FILE> 
-- 
File end 
Note
[1]
: The exact number depends on available memory space. 
The sample XML file for BER test is as follows. 
<RIGOL_VSA_KNOWN_DATA_FILE Version="01.00"> 
<Comment> Standard 8PSK </Comment> 
<Base> 16 </Base> 
<ModulationOrder> 8 </ModulationOrder> 
<ResultLength> 148 </ResultLength> 
<Data> 777 511 727 242 206 341 366 632 073 607 
770 173 705 631 011 235 507 476 330 522 
177 177 171 117 777 177 717 717 111 615 
527 046 104 004 106 047 125 415 723 344 
241 264 773 111 337 446 514 600 677 7 </Data> 
</RIGOL_VSA_KNOWN_DATA_FILE> 
Window Layout 
1.  Single Window 
The user interface displays the waveform of the currently selected trace in one 
single window. 
2.  LR Window 
The user interface displays the trace waveform or data in two windows. 
  If trace 1 or trace 2 is selected before setting the window layout, the left 
window displays trace 1 and the right window displays trace 2. 
  If trace 3 or trace 4 is selected before setting the window layout, the left 
window displays trace 3 and the right window displays trace 4. 
3.  UD Window 
The user interface displays the trace waveform or data in two windows. 
  If trace 1 or trace 2 is selected before setting the window layout, the upper 
window displays trace 1 and the bottom window displays trace 2. 
  If trace 3 or trace 4 is selected before setting the window layout, the upper 
window displays trace 3 and the bottom window displays trace 4. 
4.  LRD Window 
The user interface displays the trace waveform or data in three windows. 










