Remote Control
R&S
®
ESR
651
User Manual 1175.7068.02 ─ 12
DISPlay:WINDow:SGRam:COLor[:STYLe]
<ColorScheme>
This command sets the color scheme for the spectrogram.
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. Dark colors indicate low levels, light
colors indicate high ones.
GRAYscale
Shows the results in shades of gray. Dark gray indicates low lev-
els, light gray indicates high ones.
*RST:
HOT
Example:
DISP:WIND:SGR:COL GRAY
Changes the color scheme of the spectrogram to black and
white.
CALCulate<n>:SGRam:HDEPth
<HistoryDepth>
This command sets the number of frames to be stored in the R&S
ESR's memory.
Suffix:
<n>
.
1...4
Selects the measurement window.
Parameters:
<HistoryDepth>
The maximum number of frames depends on the number of
sweep points.
Range:
781 to 20000
Increment: 1
*RST:
3000
Example:
CALC:SGR:HDEP 1500
Sets the history depth to 1500.
Manual operation:
See
See
CALCulate:SGRam:TRACe
<Trace>
This command selects the trace the spectrogram is based on.
Remote Commands in Receiver Mode
