Filter
Top Products
Chapter 12 Installing the Companion system 193
Installation and Maintenance Guide
Figure 72 shows the two methods of installing the indoor omnidirectional external antenna.
Figure 72 Indoor omnidirectional external antenna (Canada)
Installing an outdoor omnidirectional antenna (Canada)
When installing an outdoor omnidirectional external antenna, ensure you follow these guidelines:
• Locate the antenna on the external wall of the building.
• Keep the outdoor omnidirectional external antenna as close as possible to the base station. The
base station itself must always be located inside the building.
• The recommended installation height is 4 m (13 ft) to 5 m (16.5 ft) above ground level.
• Always install a surge protector between an outdoor omnidirectional external antenna and a
base station.
Note: You must install the antenna on a vertical surface.
Note: The connector on the outdoor omnidirectional external antenna is a TNC female
connector. To connect the antenna, you need an adapter to connect the TNC connector to
the BNC coaxial cables or a coaxial cable with a TNC male connector on one end and
BNC male connector on the other end.
30 mm
Ceiling mount
installation
Wall mount
installation
30 mm
Cable
clamp
Cable
clamp
Co-axial
cable
Co-axial
cable
30 mm
30 mm
Co-axial
cable
Cable
clamp
Ceiling mount installation
Co-axial cable
Cable clamp
Wall mount installation