Amplitude Unit; Channel Delay - Rigol MSQ7054 User Manual

RIGOL
the manufacturer, model, serial number, and the last calibration date.
Probe Calibration

Press Calibration to start zero calibration automatically for the probe.

Amplitude Unit

Select the amplitude display unit for the current channel. The available units are W, A,
V, and U. When the unit is changed, the unit related to the relevant functions of the
channel will change accordingly.
Press 1  More  Unit, press Unit continuously or rotate the multifunction knob
to select a unit. You can also enable the touch screen to select the desired unit
with touch gestures. The default unit for the value is V.

Channel Delay

When using an oscilloscope for actual measurement, the transmission delay of the
probe cable may bring relatively greater errors (zero offset). MSO7000/DS7000
allows you to set a delay time for calibrating the zero offset of the corresponding
channel. Zero offset is defined as the offset of the crossing point of the waveform
and trigger level line relative to the trigger position, as shown in Figure 2-2.
Press 1  More  Ch-Ch Skew, rotate the multifunction knob
numeric keypad to set the desired delay calibration time. The available range of the
delay calibration time is from -100 ns to 100 ns.
2-10
Actual Trigger Position
Figure 2-2 Zero Offset
Chapter 2 To Set the Vertical System
Trigger
Level
or use the
MSO7000/DS7000 User Guide