HiBoost F12G-3S-BTW Kullanıcı Kılavuzu - Sayfa 9

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1.Adjust the antennas' directions or locations to lower downlink received signal level.

2.Slowly reduce the downlink gain via setting the gain parameter in app.

3.If the above methods don't work, reduce the booster's gain with an external attenuator in

line with the outdoor antenna or replace with lower gain antenna.

Target: The overload issues are fixed when there is no ALC warning from theapp. Please note

that a low gain may result in smaller coverage area. This canbe improved by adjusting the

outdoor antenna to receive a stronger signal.Eliminate poor coverage problems when Power

or ALC is warning:

1.If the signal has not been improved, please check below:

¢The weak downlink signal leads to the low output signal level. Change thedirection or

position of the outdoor antenna. You may also try replacing theoutdoor antenna with a

higher gain antenna to increase the incoming signal.

*Check to see if it is necessary to add more indoor antennas. Barriers such aswalls can block

the signal indoors. You should also check the booster to makesure the power is maximized.

Try installing more indoor antennas or replace thebooster with a higher powered one.

2.If the signal in a small section of the building hasn't been improved, try the following:

*Check to see if the indoor antenna is installed correctly. Try moving the antennato improve

coverage.

¢Try adjusting the direction the indoor antenna is pointing

Check whether it is necessary to add one or more antennas to enhance the coverage of

special areas.

IMPORTANT NOTES

The 2 most important things to look for when setting up your system is:

By capturing the best input signal you will be able to enjoy the maximum coverage

and best quality signal inside where your Indoor antennas are located. The better the

input signal, the better the output signal. In order to find the best input signal, you

want to place your outdoor antenna as high as possible with the least amount of

obstruction between the antenna and the cellular base tower. A clear line of site is

ideal.

Isolating the signal from the antennas is done by ensuring that the antennas are not

pointing to each other and by having enough distance or barrier shielding in between

them. The signals travel like rays of sunlight, a directional antenna will send the signal

in the direction that it is pointing. An omni directional antenna will send the signal in

every direction around it. So depending on your equipment it's important to be sure

that your Indoor antenna is not sending the signal back into theoutdoor antenna.

THINGS TO CHECK WHEN EXPERIENCING WEAK CELLULAR SIGNAL

1. Check all connections on the cable, antennas, and booster.

A good input signal (the best you can find)

Isolating the outdoor (donor) antenna from the indoor

(server) antennas so they do not feedback into each other.

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