To talk via cell phone everyone must have the reliable reception of radio signal from the cell tower of the cellular operator. Then you can be sure that everything you said will be carried for your companion and he will hear all without any distortion and changes.
The worse for cellular communication is the situation when one of the interlocutors is situated in the place where there is no cellular signal for some reasons. In this case the conversation did not take place and nothing in this case can not help, only the gsm repeater.
And there is also one variant, when the use of such gsm booster is necessary. There are places, which form the border of reliable reception zone of the cell signal. To improve wireless communication in such areas you must install special equipment – the gsm repeater for cellular communication.
The cellular signal amplifier connects the cell phone to the tower of the mobile base station. This is a kind of relay, because it receives the signal from the tower and passes it on the cell phone. And the same process backwards. The cellular phone sends the signal for the repeater that transfers it back to the wireless tower.
All the relations are due to external and internal antenna. The external antenna receives the signal from the mobile base station, the internal antenna transfers the signal for and backs your cell phone; and the gsm amplifier transfers the received signal and increases the power. Thus, this is amplification of cellular communication.
The amplification of the cel signal with the help of the mobile signal booster is possible only with properly selected set of this equipment and its correct installation. The external antenna has to set up in the place with the best and stable coverage of your cell phone. This can be a facade, a roof or other things as trees near the building. If the reception level of the place where the antenna is situated is strong enough, the cell phone amplifier is selected from a lower coefficient. Accordingly, for the more troubled areas you will need the more powerful mobile signal repeater. The number of internal distributing antennas depends on the area where you need to boost the cell connection.
And don’t forget that the proper installation of mobile signal amplifiers increases the quality of reception of cellular signals and restores the level of wireless communication.