Rohde & Schwarz RTE Series - Page 297

Waveform analysis
R&S
®
RTE
297User Manual 1326.1032.02 ─ 20
└ Mode.............................................................................................................298
└ Reset.............................................................................................................298
└ Average count (N-single count).................................................................... 298
Enable math signal
If activated, a diagram for the defined math waveform is displayed on the touch screen.
Remote command:
CALCulate:MATH<m>:STATe on page 1227
Vertical Scale
Functions to set the vertical parameters of the math waveform.
Note: If an FFT expression is defined, the vertical scaling for spectrum displays is
available: "Vertical maximum" and "Vertical range" instead of " Vertical Scale" and "Ver-
tical Offset". See Chapter 9.1.3.2, "FFT overlap", on page 409.
Vertical scaling mode (Manual/Auto) ← Vertical Scale
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 ← 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 297 is set to "Auto", this setting is
read-only.
Remote command:
CALCulate:MATH<m>:VERTical:SCALe on page 1229
Vertical Offset ← Vertical Scale
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 297 is set to "Auto", this setting is
read-only.
Remote command:
CALCulate:MATH<m>:VERTical:OFFSet on page 1229
Arithmetic
Functions to specify the waveform arithmetic for the math waveforms.
Mathematics