As the name"GSM REPEATER" indicates, a mobile signal repeater, also called a GSM booster, amplifies the mobile signal.

An outdoor antenna captures the signal, the GSM repeater amplifies the signal and the indoor antenna sends the signal to the area where we need it. In this article, you will discover how a GSM repeater works and what is important for its correct installation.

How does a GSM repeater work? Why do I need an outdoor antenna and an indoor antenna? Where do I mount the antennas and the splitter? In this article, you will learn how GSM repeaters are being installed.