Chapter 5: Installation
227
Figure 84 :
Grounding and lightning protection on wall
Prot ect ion requirement s for a mast or t ow er inst allat ion
If the ODU is to be mounted on a metal tower or mast, then in addition to the general protection
requirements (above), the following requirements must be observed:
l
The equipment must be lower than the top of the tower or its lightning air terminal.
l
The metal tower or mast must be correctly grounded.
Schematic examples of mast or tower installations are shown in Grounding and lightning protection on
mast or tower.
Summary of Contents for PMP 450 Series
Page 92: ...Chapter 2 System hardware 92 Figure 29 MicroPoP Omni antenna implementation pattern Vertical...
Page 134: ...Chapter 3 System planning 134 Figure 51 Mast or tower installation...
Page 135: ...Chapter 3 System planning 135 Figure 52 Wall installation...
Page 136: ...Chapter 3 System planning 136 Figure 53 Roof installation...
Page 137: ...Chapter 3 System planning 137 Figure 54 GPS receiver wall installation...
Page 158: ...Chapter 3 System planning 158 Figure 61 cnMedusa Antenna...