Anritsu Spectrum Master MS2720T, Руководство пользователя

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Coverage Mapping (Option 431) 6-4 Coverage Mapping
Spectrum Analyzer MG PN: 10580-00349 Rev. H 6-5
Instrument Settings
Setup
1. Create the appropriate map with easyMap Tools. Refer to “Anritsu easyMap Tools”
on page 6-4 and the software Help. Outdoor mapping requires a GeoEmbedded map or
the default grid.
2. Open up Coverage Mapping by pressing the
Menu
key and selecting the
Spectrum
Analyzer
icon or press
Shift
then
Mode
(9), highlight
Spectrum Analyzer
and press
Enter
.
3. Press
Shift
then
Measure
(4). Press the
Coverage Mapping
submenu key. Confirm that
coverage mapping is
On
. On or Off is underlined on the submenu key in the Coverage
Mapping menu.
Proceed with Step 4 for outdoor coverage mapping. GPS must be off for indoor mapping.
4. Turn on GPS.
a. Press
Shift
then
System
(8).
b. Press the
GPS
submenu key.
c. Connect a GPS antenna to the SMA connector.
d. Turn on GPS. On should be underlined in the
GPS
submenu key.
e. Press the
GPS Voltage
submenu key to select the appropriate voltage for the
antenna being used. Refer to the instrument Technical Data Sheet for voltage
specifications of supported GPS antennas.
f. Press
GPS Info
and verify that the information from four or more satellites is
captured. Press
Esc
to close the info box.
It may take several minutes for the GPS receiver to track at least four satellites. When
it does, the GPS icon at the top of the screen turns green. Refer to your instrument User
Guide for additional information on GPS.
Recall a Map (Indoor or Outdoor Coverage)
The instrument allows you to recall a
.map
file or
.azm
file created with easyMap Tools. With
a valid GPS signal, the current location will be displayed on an outdoor map or an arrow will
show the direction of the current location if it is outside the map coverage area. With an
indoor map, position the plus sign at the current location by using the touch screen or by
using the arrow keys and then pressing
Enter
.
Connect the USB flash drive that has the map file or files created in “Anritsu easyMap Tools”
on page 6-4 to the instrument.
1. Press the
Coverage Mapping
submenu key.
2. Press the
Save/Recall Points/Map
submenu key.
3. Press
Recall a Map
and select the appropriate map from the USB flash drive.
4. Use the arrow keys to scroll down to the desired map and press
Enter
to select.
Step 5 and Step 6 apply to outdoor coverage mapping only.
5. The new map file will be displayed and the current location (if within the
GPS boundaries of the displayed map) is shown as a plus sign with outdoor mapping.
6. If the current location is outside the map boundaries, an arrow indicates the direction of
the current location in relation to the displayed map.
If you do not see the USB drive in the Recall menu:
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