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broadband directional antenna so that you can determine the direction of the source of the interference.
A set of the AntennaAdvisor Handle with the antenna is mandatory to perform measurements in this
mode.
If you have obtained user experience data through JDSU's ariesoGEO and generated raster data files
from the application, you can load them onto your base map to help you troubleshoot problems easily
and quickly.
Loading a map
After you have connected your AntennaAdvisor Handle set to the JD780A series as described in the
"Using an AntennaAdvisor handle" on page 95 and configured test parameters as described in the
"Configuring test parameters" on page 96, you need to load a map of the area where you want to go
out and do interference hunting activities.
Procedure
Plug in your USB drive that has a map file in .mcf file type created in JDMapCreator. If the
1.
JDMapCreator application on your computer is connected to the instrument via USB or LAN,
you can send a map file with a single layer to the instrument directly by using the Send to EQP
menu in JDMapCreator.
NOTE
The JDMapCreator converts and resizes any scanned floor plan or layout to fit onto your
instrument's display. JDMapCreator 1.2.0 or later can save a multiple-layered map,
providing x1, x2, and x4 views, as a sizable map file so that you can zoom in and out
after loading it.
2.
Press SAVE/LOAD hot key, and then select Load > Load Map.
3.
Navigate to a map file you want to open.
The File Information pane displays file properties including file name, map type, and address. If
you see "Sizable Map" for Map Type, you can zoom in and out the base map after loading.
4.
Press the Load soft key.
The loaded map appears. Before pressing the Get GPS Position soft key, you should not
interpret the center of the radar chart as your current geographical location on the map.
Controlling a map
If you have loaded a sizable map that was created in JDMapCreator 1.2.0 or later, you can use the
Map Control feature that enables you to zoom into the map and view a specific area of interest in detail.
Procedure
1.
Press the TRACE/DISPLAY hard key.
2.
Press the Map Control soft key. This key is active only when you have loaded a sizable map.
3.
Do one of the following:
–
To zoom into an area of interest directly, complete the following steps:
a.
b.
c.
d.
–
To zoom into the center or zoom out from the center, complete the following steps:
Toggle the Zoom to soft key and select Area.
The black rectangle appears on the map.
Press the Zoom In and Zoom Out soft keys, as you need, to decrease and increase
the selected area.
Move the rectangle by using the four arrow keys, as you need, to place it in a specific
area of interest.
Press the center of the rotary knob to zoom into the selected area. You can also press
the Zoom to soft key again to zoom into the selected area.
Using Interference Analyzer
JD780A Series Analyzers
115
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