Chapter 2 Front Panel Operation  RIGOL 
User’s Guide for DSA800/E Series   
Harmo Dist 
 
Measurement Interface: 
 
Figure 2-20 Harmonic Distortion Measurement Interface 
 
Measurement Results: amplitude of each order of harmonic and total harmonic 
distortion. Up to 10
th
 order of harmonic can be measured.  
 
Measurement Parameters: average number, average mode, number of 
harmonics and sweep time.  
 
1.  Avg Num 
Specify the number of averages used when calculating the measurement 
result and the default is “Off”. You can use the numeric keys, knob or direction 
keys to modify this parameter.