Planar IT-088, Operating Manual

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4.4.4. Spectrum Data Logger
4.4.4.1. General Information
Spectrum data logger (SDL) is intended for scanning the signal spectrum in a defined
frequency band and recording the measurement results with date and time thereof. SDL
allows viewing the measurement results and uploading the data to your PC for further
processing and report preparation. SDL of IT-088 is compatible with IT-081 and IT-087
analyzers, and allows viewing SDL pages of these devices.
4.4.4.2. List of Spectrum Data Logger Pages
The icon in the main menu refers to SDL mode. This mode allows performing with
the SDL pages such operations as viewing, deleting and creating of a new page. See
figures 4.24, 4.25, 4.26.
The screens show the SDL pages. The top line of the table (index 1) divides the table
into columns. The first screen (figure 4.24) displays the scanning limits. First column (index
2) shows the page numbers form 1 to 110. The second column (index 3) is the start
frequency. The third column (index 5) is the stop frequency.
The second screen (figure 4.25) displays the comments for all the pages (up to 16
characters in length).
The third screen (figure 4.26) displays the date and time when the page was saved into
the memory of the Analyzer. The bottom line (index 4) contains the list of commands that
can be accessed by the functional keys. Pressing
« ◄ » and « ► » arrows you can switch
between the views of the screen. « » and « » keys select the required page.
List of available commands:
a) viewing of the SDL page (
View ). Select by «F1» key. Allows viewing the selected
page;
b) deleting of the SDL page ( Delete ). Select by «F2» key. Allows deleting the selected
page form the memory.
c) creating of a new SDL page ( New ). Select by «F3» key. Allows creating new SDL
pages;
d) scanning of the SDL page ( Scan ). Select by «F4» key. Allows re-scanning the
available pages.
Figure 4.24 Figure 4.25
Figure 4.26