HiBoost F12G-3S-BTW Panduan Pengguna - Halaman 5
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2.2 Plan the layout of your system
Before you get started you will need to plan the layout of your system. This involves
checking signal strength for signals coming from the cellular tower, as well as
antenna, booster and cable placement.
2.3 Check for Signal Strength
Select a location on the roof of the vehicle to install the signal antenna, by
monitoring your cellular phone's signal strength (signal bars) to find the strongest
signal from your carrier's cellular tower.
Mark that area as the installation location for the Donor (outdoor)
IMPORTANT: To prevent the systemfrom oscillation (feedback) you want to ensure
that there is enough separation between the distribution and signal antenna or that
they are shielded from each other to ensure the distribution antenna does not send
a signal back into the signal antenna. If you cannot achieve these separations, either
choose an alternate location for the donor (outdoor) antenna or determine if there
are natural barriers in the building construction itself that will attenuate signals
between the two antennas so that oscillation can be prevented.
2.4 Run coaxial cable
Loosely run the coaxial cable from your outdoor antenna to your booster. (Afteryou
have tested the system you can permanently secure thecoaxial cable).
As you route and pull cabling, follow these general guidelines:
Bend cables and route them smoothly, and protect the outer skinagainst any
damage.
Keep horizontal cables straight and fasten them with a tie every two to three
feet.
Bind and fasten vertical cables every two to three feet.
Waterproof all outdoor connections with silicone caulking
Be careful when plugging the connector in so as not to damagethe center pins
on the connectors.
2.5 Install the Donor (Outdoor) antenna
Connect the supplied coaxial cable to the antenna. We recommend applying silicone
caulking to fully waterproof the connection.
Attach the cable in such a way that a drip loop is formed.
Once mounted, connect one end of the coaxial cable to the donor (outdoor) antenna
and the other end to the cellular booster where it is marked "Outdoor"
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