Anritsu BTS Master, Руководство пользователя

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6-4 Coverage Mapping Coverage Mapping (Option 431)
6-2 PN: 10580-00349 Rev. M Spectrum Analyzer MG
6-4 Coverage Mapping
Coverage Mapping is possible both outdoors (GPS signal required) and indoors (no GPS
signal). For more accurate position data for indoor measurements, use a stylus such as the
Anritsu 2000-1691-R.
• Outdoor Mapping: The instrument logs data automatically based on either time or
distance interval. If there is no map available when making the measurements, it is
still possible to save all the data to a KML file and then combine the data with a map.
You may also recall a map after taking the data without having to save and recall it.
• Indoor Mapping: Using a start-walk-stop approach, the instrument provides
in-building coverage mapping by overlaying data directly onto the downloaded map
(which may be a drawing of a building). Data is captured when you tap the touch
screen. The instrument places points linearly between taps if Time interval is used for
capturing data and there is more than one measurement. When the Repeat Type is
Distance, new measurements are placed at the next tap point.
Outdoor Coverage
With a valid GPS signal, the instrument identifies the current location on the displayed
GeoEmbedded map with a plus sign. Previously saved locations are displayed as squares.
Using GPS, latitude, longitude, and altitude data is automatically saved for each location.
Note Outdoor coverage mapping requires Option 31, GPS.
Figure 6-1. Outdoor Coverage Mapping (GPS On)
Start Data Collection
Current
Location
Measurement
Setup
Threshold Settings
Current Location
Stop Data Collection