The working principle of any booster is very simple and understandable. Some companies may even send you mountings and other accessories, necessary for proper installation. When you unpack the order, you find a booster box itself, two or more antennas (indoor and outdoor), and cables (different ones for different antennas) for connecting all the parts of the signal amplifying system.
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Nowadays manufacturers offer their customers full signal amplifying kits, which include all you need for immediate installation. This means that if you have no mobile signal at all, the device will hardly help you. Your mobile phone cannot distinguish whether the signal it catches is the original one or the amplified one, as the device doesn’t alter the frequency, it only strengthens the signal quality.Īnother point to pay attention to is the fact that signal boosters operate only when there is any existing coverage, even very weak.
Some amplifiers cover small areas, while others can be used for improving poor reception over huge areas. Boosters support certain frequencies, some models can be used for simultaneous amplification of several frequencies.Īnother important characteristic is the indoor coverage capacity. This device was developed to increase the existing level of mobile signal and spread it around some areas. If you often face signal problems or live in an area with poor coverage, a mobile signal booster, or amplifier as it is sometimes called, can help you.
Signal booster and its working principles