beautypg.com

Delay and phase – RIGOL DS6000 Series User Manual

Page 141

background image

6 To Make Measurements

RIGOL

DS6000 User’s Guide

6-17

Delay and Phase

Delay

Source A

Source B

Period

Source A and source B can be any of CH1, CH2, CH3 and CH4.

1. Delay AB : the time deviation between the rising edges of source A and

source B. Negative delay means that the rising edge of source A appears later
than that of source B.

2. Delay AB : the time deviation between the falling edges of source A and

source B. Negative delay means that the falling edge of source A appears later
than that of source B.

3. Phase AB : phase deviation in degree calculated according to “Delay

AB ” and the period of source A.

4. Phase AB : phase deviation in degree calculated according to “Delay

AB ” and the period of source A.

°

360

×

A

Source

of

Period

The

Delay

=

Phase