Inkel Juni JR20 MPE25K, Installation Manual

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2.2 COVERAGE UNIT(CU)
The role of the Coverage Unit is to communicate with the mobiles within the building which
needs improved coverage. It is intended for wall mounting.
Fig. 5 Coverage Unit (CU)
3. Preparing for Donor Unit and Coverage Unit Installation
Determining the proper installation location for the Donor and Coverage Units is very important,
since their position will determine the overall performance of the repeater.
The authorized installer should determine where it will be mounted in accordance with the
instructions received by Juni for best reception by the BTS.
When determining the position of the Donor Unit, the following points should be considered.
Î
Where is the target Donor BTS?
Î Will the Donor Unit be mounted on a wall or a pole? (99% will be wall mounted)
Î
Try to avoid areas where may possibly hinder the communication between the Donor Unit
and the BTS such as large walls.
Î
The Donor Unit should not be located any more than 10 feet away from the wall penetration
or window which will allow access to the inside of the building.
When determining the position of the Coverage Unit, the following points should be considered.
Î
Try to position the Coverage Unit at the center of the desired indoor coverage area.
Î Try to position the Coverage Unit so that it is clearly visible throughout the desired indoor
coverage area.
Î Make sure that the distance from the Coverage Unit to the power source is less than 20 feet.