1. The outdoor antenna of a GSM amplifier

    It is the quality of the signal picked up outside that significantly affects the effectiveness of a GSM repeater within the walls of a room. Accurately place the outdoor antenna is not that complicated, in this article we see how to proceed.

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  2. GSM repeater: extremely simple principle of operation!

    How does a GSM repeater work? Why an outdoor antenna and an indoor antenna? What is a GSM repeater, antenna or splitter? In this article, find out the working principle of our repeater kits: it's as simple as that!

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