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.

A home GSM repeater can be a 'great solution for many of us who have a house in the country. We may only spend weekends there, but we like the idea of always being reachable by phone. And using the Internet, of course.

With a 4G repeater, we often talk about frequency bands: mono-band, dual-band, tri-band, 5-band... What exactly are we talking about? This article explains how a 4G or GSM repeater can work with multiple operators on a single frequency band.