User's Manual

Installing the Antennas
4Motion System Manual 61
2.2 Installing the Antennas
This section provides general guidelines on installation of antennas and necessary
accessories provided by Alvarion.
2.2.1 Guidelines for Positioning the Antennas
This section provides key guidelines for selecting the optimal installation locations
for the antennas.
Select the optimal locations for the equipment using the following guidelines:
 The antennas are pole or wall mounted. Their location should enable easy
access to the unit for installation and testing.
 The higher the placement of the antenna, the better the achievable link
quality.
 The antenna should be installed so as to provide coverage to the intended
service area.
 The antenna should be installed as close as possible to the ODU.
2.2.2 Antenna Installation Requirements
The following equipment is required to complete installation of the antennas,
including all equipment required for controlling the electronic downtilt of the
antennas (RET):
CAUTION
ONLY experienced installation professionals who are familiar with local building and safety codes
and, wherever applicable, are licensed by the appropriate government regulatory authorities should
install outdoor units and antennas.
Failure to do so may void the BreezeMAX product warranty and may expose the end user or
Service Provider to legal and financial liabilities. Alvarion and its resellers or distributors are not
liable for injury, damage or regulation violations associated with the installation of Outdoor Units or
antennas.
NOTE
The recommended minimum distance between any two antennas in neighboring sectors is 0.5
meters.