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Peak Hold:
Also known as Max-Hold this is a very important feature as it allows you to run a Spatial Scan
continually replacing the peak amplitude at each location with each successive higher measurement.
This is an excellent way to find the location of an intermittent signal at a single frequency.
Replace Data When Running Continuously:
If you Scan Continuously
when this option is checked,
EMxpert software replaces the previous scan data and keeps the last scan data. In order to keep all scan
data, uncheck this option.
Reference Level:
This feature is no longer relevant and will be removed at the next software release.
Spatial Scan Probes Tab
Select and activate the probes under the DUT. You can activate the probes
by either a left click on individual cells or by left clicking and dragging the
mouse and choosing Select Cells; or clicking on Select All to activate all of the
probes. Green indicates the activated probes.
You can deactivate the probes; either left click on already selected cells or
by left clicking and dragging the mouse and choosing Unselect Cells; or by
clicking on Select None to deactivate all of the probes.
When you mouse over the grid, row and column coordinates are displayed.
Using the wheel of the mouse will adjust the transparency of the JPG file to
help set the probes.
It is important to activate all of the probes under the DUT to have a complete view of the emissions on
the DUT.
Overlay Editor
Please refer to
page 40
.
EMxpert Software
Nodes
Note:
Importing design
file or the picture of
the DUT is highly
recommended.
Please refer to
Overlay Editor
section.
