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3) Put the expansion plug(size: 8mm) into the 4 drilled holes.
4) As shown in the figure, align the fixing holes of the U-shaped back holder with corresponding
holes on the wall. Then drive 4 pcs of M6*40 screws into the expand plugs with screwdriver. Finally,
hang the repeater firmly on the U-shaped back holder.
Antenna Connection
Choose suitable outdoor and indoor antennas according to the characteristic of the coverage
area. Installation and connection of the antennas should follow the requirements as following:
1) The outdoor antenna should be installed at the place with the strongest signal and aiming
towards BTS.
2) The length of the cable, which connects the outdoor antenna and the repeater, should be less
than 20 meters.
3) Wrap the waterproof tape around the connection part of the outdoor antenna and outdoor
cable, keeping it away from water oxidation and corrosion.
4) The height difference between the indoor and outdoor antennas should be over 5m, and the
transmit direction of indoor antenna should not aim at the outdoor antenna.
5) It will be better if there is a wall between outdoor and indoor antennas.
6) Outdoor antenna should connect to BTS port of the repeater, while indoor antenna to the MS
port.
