Interference Analyzer (Option 25)
3-8 Interference Mapping
Spectrum Analyzer MG
PN: 10580-00349 Rev. M
3-15
F.
To manually select the MA2700A, confirm the MA2700A USB connection, then:
a.
Press the
Measurements
main menu key then press the
Interference Mapping
submenu key twice to display the Interference Mapping menu.
b.
Press the
Direction Finding
submenu button.
c.
Press the
Direction Finding Antenna Selection
submenu button and select
MA2700 Handheld
.
It may take several minutes for the MA2700A GPS receiver to lock. When it does
the GPS icon at the top of the screen is solid green and location information is
displayed. Refer to the User Guide for your instrument for additional information about
GPS.
G.
Set the frequency (
Freq
>
Center Freq
) for mapping.
4. Load (Recall) the map file.
The instrument allows you to recall a .map or .azm file (created with Anritsu easyMap Tools).
With a valid GPS signal the current location will be displayed on the map or an arrow will
show the direction of the current location if it is outside the map coverage area.
A.
Press the
IA Mapping
main menu key at the bottom of the screen.
B.
Press the
Save/Recall Points/Map
submenu key.
C.
Press
Recall a Map
and select the
File Type
(AZM or MAP).
D.
Use the arrow keys to scroll down to the desired map and press
Enter
to select.
E.
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.
F.
AZM maps allow zoom and pan, refer to
“Pan & Zoom Menu” on page 6-17
additional information.
G.
If the current location is outside the map boundaries, a black arrow will indicate the
direction of the current location in relation to the displayed map.
or
4a. Recall the Default Grid option.
With a valid GPS signal, the instrument is able to make interference mapping measurements
even when an Anritsu easyMap Tools file of the current location is not available. Location,
signal strength, and bearing information can be saved in a (.kml) file. Details of each time the
MA2700A trigger is pressed can be viewed at a later time on the instrument or in Google
Earth. Refer to
“Mapping Save/Recall Menu” on page 3-68
for additional information on
recalling saved maps and .kml data.
Note
Once detected, the MA2700A can be used to capture bearing and/or GPS data
while in other Interference mode measurements and even other supported
instrument measurement modes, including Spectrum Analyzer mode.
Содержание BTS Master
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Страница 246: ...6 6 Coverage Mapping Menu Coverage Mapping Option 431 6 24 PN 10580 00349 Rev M Spectrum Analyzer MG...
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