RIGOL MSO/DS1000Z Series - Manual (Page 162)

RIGOL Chapter 7 Digital Channel
7-6 MSO1000Z/DS1000Z User’s Guide
Press Delay-Cal and rotate to set the delay calibration time. The range is from
-100 ns to 100 ns.
Note: The delay calibration setting is related to the instrument model and the
current horizontal time base. The larger the horizontal time base is, the larger the
setting step will be. Take MSO1104Z as an example; the steps under different
horizontal time bases are as shown in the table below.
Table 7-1 Relationship between the delay calibration step and horizontal time base
Horizontal Time Base Delay Calibration Time Step
5 ns 100 ps
10 ns 200 ps
20 ns 400 ps
50 ns 1 ns
100 ns 2 ns
200 ns 4 ns
500 ns 10 ns
1 μs to 10 μs 20 ns
Note: When the horizontal time base is equal to or greater than 10 μs, the delay
calibration time cannot be adjusted.