Chapter 2 Front Panel Operation  RIGOL 
User’s Guide for DSA800/E Series   
Preset 
 
Recall the preset setting and restore the analyzer to a specified status.  
 
Key Points: 
  Press System  Reset  Preset Type to select “Factory” or one of “User1” 
to “User6”.  
  Press Preset to load the factory settings listed in the following table (except 
items marked with “**”) or User-defined settings. 
 
Table 2-62 Factory Settings 
Parameter  Default 
 
Center Freq  3.75 GHz 
Start Freq  0 Hz 
Stop Freq  7.5 GHz 
CF Step  Auto, 750 MHz 
Signal Track  Off 
Span 
Span  7.5 GHz 
Amplitude 
Ref Level  0 dBm 
Ref Offset  0 dB 
Scale/Div  10 dB 
Input Atten  Auto, 10 dB 
Scale Type  Log 
Units  dBm 
RF Preamp  Off 
Input  50 Ω 
MaxMixL  -10 dBm 
Corrections  Off 
BW/Det 
BW 
RBW  Auto, 1 MHz 
VBW  Auto, 1 MHz