Waveform analysis
R&S
®
RTO6
272
User Manual 1801.6687.02 ─ 05
Vertical scaling mode (Manual/Auto)
By default, the vertical scale is adapted to the current measurement results automati-
cally to provide an optimal display. However, if necessary, you can define scaling val-
ues manually to suit your requirements.
Note:
When you change the scaling values manually using the "Scale" rotary knob, the
scale mode is set to "Manual" temporarily. When you edit the math function, scaling is
automatically set back to "Auto" mode. "Manual" mode is only maintained during math
function changes if you select it yourself.
"Manual"
Enter the required values for "Vertical scale" and "Vertical offset". For
FFT, set "Vertical range" and "Vertical maximum".
"Auto"
"Vertical scale" and "Vertical offset" are read-only. For FFT, only the
"Vertical maximum" is read-only.
Vertical Scale
Defines the scale of the y-axis in the math function diagram. The value is defined as
"<unit> per division", e.g.
50m V/div
. In this case, the horizontal grid lines are displayed
in intervals of 50
mV.
If the
"Vertical scaling mode (Manual/Auto)"
on page 272 is set to "Auto", this setting is
read-only.
Remote command:
CALCulate:MATH<m>:VERTical:SCALe
Vertical Offset
Sets a voltage offset to adjust the vertical position of the math function on the screen.
Negative values move the waveform, positive values move it down.
If the
"Vertical scaling mode (Manual/Auto)"
on page 272 is set to "Auto", this setting is
read-only.
Remote command:
CALCulate:MATH<m>:VERTical:OFFSet
7.3.7
Math arithmetic
Access: [Math] > "Arithmetic" tab.
Mathematics