42 / Installation

antenna is used at a cell center, they should be spaced at least 0.5 m from each other to avoid radio interference problems.

Use RG-58/U co-axial cables to connect the antennas to the base stations.

Only passive antennas are allowed to be connected to the Companion base stations.

The co-axial cable connecting the external antenna to a Companion base station must have an impedance of 50 ohms.

Installing an indoor directional external antenna (Canada)

The indoor directional external antenna comes with its own back plate for mounting. The recommended mounting height on a wall is halfway between the floor and the ceiling.

For some applications you can mount the antenna on the ceiling, for example, in a stairwell.

Indoor directional external antenna (Canada)

Modular ICS Companion Installer Guide

P0992639 01

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Nortel Networks P0992639 01 manual Indoor directional external antenna Canada