RIGOL        Measurement Examples 
3-30  User’s Guide for DSA1000 Series 
 
Figure 3-14 Use marker function to measure TOI distortion 
 
 
Method 2: (Use TOI function to measure) 
 
Procedures: 
1.  Device attachment 
Connect the output terminals of generators 1&2 to the RF INPUT 50Ω terminal 
on the front panel of the analyzer through a power combiner. 
 
2.  TOI function to measure 
(1)  Reset the analyzer 
-Press Preset   
(2)  Set the parameters 
-Press FREQ  
-Press Center Freq and enter 100 MHz. 
-Press SPAN  
-Press Span and enter 1 MHz. 
-Press Meas   
-Press Meas Fctn and enter the lower menu. 
-Page down 
-Press TOI 
(3)  Modify the TOI settings 
-Press Meas Setup