Chapter 6 MATH and Measurements    RIGOL 
MSO2000A/DS2000A User’s Guide  6-19 
Delay and Phase 
 
 
Figure 6-4 Delay and Phase 
 
Source A and source B can be CH1, CH2 or any of D0 to D15. You can set them via 
Measure  Setting  Type  “Delay” (“Phase”). For the setting method, refer to 
“Measurement Setting”. 
 
1.  Dly A →B : the time difference between the threshold middle values of the 
rising edges of source A and source B. 
2.  Dly A
→B : the time difference between the threshold middle values of the 
falling edges of source A and source B. 
3.  Dly A
→B : the time difference between the threshold middle values of the 
rising edge of source A and the falling edge of source B. 
4.  Dly A
→B : the time difference between the threshold middle values of the 
falling edge of source A and the rising edge of source B. 
5.  Phs A
→B : the phase difference between the threshold middle values of the 
rising edges of source A and source B. It can be calculated according to Dly 
A
→B  and the period of source A. 
6.  Phs A
→B : the phase difference between the threshold middle values of the 
falling edges of source A and source B. It can be calculated according to Dly 
A
→B  and the period of source A. 
7.  Phs A
→B : the phase difference between the threshold middle values of the 
rising edge of source A and the falling edge of source B. It can be calculated 
according to Dly A
→B  and the period of source A.  
8.  Phs A
→B : the phase difference between the threshold middle values of the 
falling edge of source A and the rising edge of source B. It can be calculated 
according to Dly A
→B  and the period of source A. 
Period 
Delay 
Source A 
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