Ceyear 3943B, Руководство по эксплуатации

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5. Menus
5.2 Window menu
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Fig. 5.42 Display property pages under IF waterfall window
The display parameters are described below:
[Spectrum/Line]
Set the compression ratio of spectrogram and waterfall map, including 1:1, 2:1, 5:1, 10:1, 20:1, 50:1,
100:1, where the larger the compression ratio the slower the waterfall map. The default compression
ratio is set to 1:1;
[Waterfall Chart Color]
Set the color of the waterfall chart, including smooth, rainbow, rainbow extended, cool, grayscale five
color modes. The smooth color is set by default.
[Waterfall Chart Color Display Threshold]
Set the waterfall chart color display threshold, the range is 0~100%. The default value is set to 0.
3) Window selection
The window selection property page under the IF waterfall chart is the same as the window selection
property page under the IF panorama window.
5.2.2 Panoramic scan
Click the [Scan] menu under [System Menu] and select the [Panorama Scan] menu. The menu items
mainly include several menus for running, stopping, and parameter setting.
In the panoramic scan mode you can choose any 2-3 windows in the four windows of IF panorama, IF
waterfall, RF panorama, RF waterfall for combined display. The default display is set to IF panorama, RF
waterfall and RF panorama three windows, and the run and stop menus are mainly used to control the
scanning state of the panoramic scan.
Click [Run] menu, the panoramic scan starts working, the corresponding RF panoramic window and RF
waterfall window start running, while the IF panoramic window stops running.
Click [Stop] menu, the panoramic scan stops working, the corresponding RF panoramic window and RF
waterfall window stop running, and the IF panoramic window starts running.
Click the [Parameter] menu to bring up the parameter setting dialog box. Different windows correspond
to different parameter settings, which will be described in detail in subsections 5.2.2.1~5.2.2.5.
5.2.2.1 IF panoramic window
The parameter setting dialog corresponding to the IF panorama window in panorama scanning mode