R&S FSV3000 Series - Page 972

Remote Commands
R&S
®
FSVA3000/ R&S
®
FSV3000
972User Manual 1178.8520.02 ─ 01
Example:
DISP:WIND:SGR:COL:UPP 95
Sets the start of the color map to 95%.
Manual operation: See " Start / Stop " on page 511
DISPlay[:WINDow<n>]:SGRam:COLor[:STYLe] <ColorScheme>
DISPlay[:WINDow<n>]:SPECtrogram:COLor[:STYLe] <ColorScheme>
This command selects the color scheme.
Parameters:
<ColorScheme> HOT
Uses a color range from blue to red. Blue colors indicate low lev-
els, red colors indicate high ones.
COLD
Uses a color range from red to blue. Red colors indicate low lev-
els, blue colors indicate high ones.
RADar
Uses a color range from black over green to light turquoise with
shades of green in between.
GRAYscale
Shows the results in shades of gray.
*RST:
HOT
Example:
DISP:WIND:SPEC:COL GRAY
Changes the color scheme of the spectrogram to black and
white.
Manual operation: See " Hot / Cold / Radar / Grayscale " on page 512
14.8.2.3 Using Trace Mathematics
The following commands control trace mathematics.
CALCulate<n>:MATH<t>[:EXPRession][:DEFine].............................................................. 972
CALCulate<n>:MATH<t>:MODE......................................................................................973
CALCulate<n>:MATH<t>:POSition...................................................................................973
CALCulate<n>:MATH<t>:STATe...................................................................................... 974
CALCulate<n>:MATH<t>[:EXPRession][:DEFine] <Expression>
This command selects the mathematical expression for trace mathematics.
Before you can use the command, you have to turn trace mathematics on.
Suffix:
<n>
.
Window
<t> irrelevant
Parameters:
<Expression> (TRACE1-TRACE2)
Subtracts trace 2 from trace 1.
Analyzing Measurements (Basics)