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Technical Product Manual - DCT1900
Configuration Directions, Base Station Planning
3-2
Config-DCT1900/R8/mw
© 2000-2005
z X–ray rooms in hospitals protected by lead walls, computer rooms in banking buildings
protected against unwanted interference, etc. do not allow radio signals to enter.
z Exhibition halls or production halls may give reflections due to huge metal structures. This
causes interference which reduces the capacity and coverage area per Base Station.
3.4 Departmental Differences
z More traffic is generated in sales, purchasing, technical support departments, cafeterias, etc.
than finance & administration or research & development. Consequently, a higher traffic
capacity is needed in these areas requiring additional Base Stations to be installed. More
details follow in Chapter 5.
3.5 Architecture
z Central areas giving access to stairs and elevators may require extra Base Stations due to
heavier constructions.
z Coverage in elevators may require Base Stations closer to or in the elevator shaft.
z Corners and irregularities in the construction (partial renovation, extensions of older buildings
etc.) have an influence.
z Concentration of air–conditioning ducts, etc. may influence the coverage.
Fig. 3–1 Example of the locations of Base Stations in a building
132 ft.
Base Station 1
Base Station 2
Base Station 3
Front view of a building
54 ft.
office
office
corridor
Top view of top floor
conference
room
Base
Station 1
11.4 ft.
pantry