Installation Manual

8 Nokia RoofTop™ Wireless Routing Installation Guide
2.3 Line of Sight Analysis
A quality antenna installation includes:
• Clear visual line of sight between antennas
• Clear radio line of sight between antennas
• Antenna and cable selection and mounting based on the site
requirements and limitations
2.3.1 Visual Line of Sight
Visual line of sight exists when an imaginary straight line can be drawn
between two antennas without passing through any physical obstructions.
Verifying visual line of sight is the first step in planning. Observation
points must be high enough to allow the viewer to see over obstructions.