Mine Site Technologies impact, User Manual, Page: 22 / 130

Tip 1: Directionality
Antennas should be mounted and angled to give optimum transmission along curves and dips as shown
below in
Figure 4: Angling antennas .
Figure 4: Angling antennas
Tip 2: Obstructions
Antennas should be mounted to avoid signal obstruction from rock, vehicles, equipment and machinery
as shown in
Figure 5: Antenna mounting to avoid obstructions .
Figure 5: Antenna mounting to avoid obstructions
Tip 3: RF Field Overlap
Multiple antennas should be mounted to avoid crossing signal paths as shown in Figure 6: Antenna
directivity .
Figure 6: Antenna directivity
Revision A 22 Wireless Network Switch User Manual
Network System Design