Ronde & Schwarz 1304.0004K03, Руководство пользователя

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The Spectrum Application (RF Measurements)
R&S
®
FPL1000
418 User Manual 1178.3370.02 ─ 11
">0 to 1" More colors are distributed among the higher values
Remote command:
DISPlay[:WINDow<n>]:SPECtrogram:COLor:SHAPe
on page 818
Hot/Cold/Radar/Grayscale
Sets the color scheme for the spectrogram.
Remote command:
DISPlay[:WINDow<n>]:SPECtrogram:COLor[:STYLe]
on page 819
Auto
Defines the color range automatically according to the existing measured values for
optimized display.
Set to Default
Sets the color mapping to the default settings.
Remote command:
DISPlay[:WINDow<n>]:SPECtrogram:COLor:DEFault
on page 818
Close
Saves the changes and closes the dialog box.
6.10.2.3 How to Display and Configure a Spectrogram
The following tasks are described here:
●
"To display a spectrogram" on page 418
●
"To remove the spectrogram display" on page 419
●
"To set a marker in the spectrogram" on page 419
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"To configure a spectrogram" on page 419
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"To select a color scheme" on page 420
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"To set the value range graphically using the color range sliders" on page 420
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"To set the value range of the color map numerically" on page 421
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"To set the color curve shape graphically using the slider" on page 422
●
"To set the color curve shape numerically" on page 422
To display a spectrogram
1. In the "Overview", select "Display", then drag the evaluation type "Spectrogram" to
the diagram area.
Alternatively:
a) Select the [TRACE] key and then the "Spectrogram Config" softkey.
b) Toggle "Spectrogram" to "On".
2. To clear an existing spectrogram display, select "Clear Spectrogram".
3. Start a new measurement using [RUN SINGLE] or [RUN CONT].
The spectrogram is updated continuously with each new sweep.
Trace Configuration