AirLive WHB-5854A - Manual (Page 42)

AirLive WHB-5854A Wireless Outdoor Bridge
42
6.3.1 Antenna Height
The reliable wireless linkage usually depends on the both sides’
antennas for a clear radio line of sight. The minimum height is up to the link
distance, obstacles that may be in the path, topology of the terrain, and the
curvature of the earth (for links over 2 miles).
For the long-distance links,
the mast or the pole may need to be constructed to attain the minimum
required height.
The following table is for you to estimate the required
minimum clearance above the ground or path
obstruction.
Table 2 Estimated LOS Clearance
Picture 25 Antenna Height