°360×=
sourceA
RR
RR
Period
BDelayA
BPhaseA
Wherein,
PhaseA
R
B
R
represents Phase(r-r),
DelayA
R
B
R
represents Delay(r-r), and
Period
sourceA
represents the period of Source A.
6. Phase(f-f): indicates the phase deviation between the threshold middle values of
the falling edge of Source A and that of Source B. The phase formula is as follows:
°360×=
sourceA
FF
FF
Period
BDelayA
BPhaseA
Wherein,
PhaseA
F
B
F
represents Phase (f-f),
DelayA
F
B
F
represents Delay(f-f), and
Period
sourceA
represents the period of Source A.
7. Phase(r-f): indicates the phase deviation between the threshold middle values of
the rising edge of Source A and the falling edge of Source B. The phase formula is
as follows:
°360×=
sourceA
FR
FR
Period
BDelayA
BPhaseA
Wherein,
PhaseA
R
B
F
represents Phase (r-f),
DelayA
R
B
F
represents Delay(r-f), and
Period
sourceA
represents the period of Source A.
8. Phase(f-r): indicates the phase deviation between the threshold middle values of
the falling edge of Source A and the rising edge of Source B. The phase formula is
as follows:
°360×=
sourceA
RF
RF
Period
BDelayA
BPhaseA
Wherein,
PhaseA
F
B
R
represents Phase (f-r),
DelayA
F
B
R
represents Delay(f-r), and
Period
sourceA
represents the period of Source A.
TIP
• Source A and Source B can be any channel among CH1-CH4 and Math1-Math4.
• The default threshold middle value is 50%.
Measurements
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DHO800 User Guide
131
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