User manual

RIGOL Chapter 3 Functions of the Front Panel of RTSA
3-4 RSA3000 User’s Guide
Table 3-2 Ref Value (PvT)
Parameter
Remarks
Default
0 μs
Range
-1 s to 40 s
Unit
s, ms, μs, ns, ps
Knob Step
ref value/100, min = 1 μs
Left/Right Arrow Key Step
Up/Down Arrow Key Step
at 1-1.5-2-3-5-7.5 step
Note: The PvT measurement displays the power variation of the signal within the
user-defined time. The horizontal axis represents time, and the vertical axis
represents amplitude.
Scale/Div (PvT)
Sets the unit per division in the horizontal axis of the PvT view. Modifying this value
will not cause you to restart measurements. It is only used for trace display. When
you enable the auto scale function, the ref value will be modified accordingly. Note
that this menu is only valid in PvT measurement mode.
Table 3-3 Scale/Div (PvT)
Parameter
Remarks
Default
acquisition time/10
Range
20 μs ~ 4 s
Unit
s, ms, μs, ns, ps
Knob Step
X-axis scale/100, min = 1 μs
Left/Right Arrow Key Step
Up/Down Arrow Key Step
at 1-1.5-2-3-5-7.5 step
Ref Position (PvT)
Sets the position of the reference time in the horizontal axis of the PvT view to "Left",
"Center", or "Right". Note that this menu is only valid in PvT measurement mode.