It still often happens that the 4G signal is of insufficient quality to properly make a VoLTE call or use the Internet and its applications. A 4G signal repeater will solve the problem!

A powerful enough 4G signal amplifier is capable of handling multiple indoor antennas. We have prepared 2, 3, 4 indoor antenna amplifier sets that already contain everything to work. Let's see what they contain and how to make connections with the repeater.

Depending on the area to be covered and/or the number of indoor antennas you need, your repeater needs to be powerful enough. In addition, even when the radio base station is quite far away you need some power to work effectively.

Can a GSM repeater help improve the performance of my 4G modem? Sure, working this type of modem by means of a Sim card, just like the cell phone. However, it is necessary to choose the right repeater; not all of them "hear" the frequencies of the 4G network.

Many houses have poor cellular signal indoors. In many cases it is possible to make phone calls at windows, but not when moving further inside. How to improve cellular signal at home?

The cellular signal amplifier is a very flexible system. Whether it is a basement office, multi-story house, underground parking lot, elevator or boat, it is always possible to study a good solution. Here are some examples of GSM amplifier systems that meet unusual needs.

What will happen to the 3G network? This technology is 10 years old and is now being overtaken by 4G and 5G networks. What will become of the 2100 MHz, the classic frequency of the 3G network? Will it be used in other ways or decommissioned?

Speaking of the cellular amplifier, it is a frequently asked question: what is the maximum length its coaxial cable can be? Since a longer cable induces more loss, we need to find the right length without taking too much power away from the cellular signal amplifier.

Each cellular signal repeater comes with a kit that contains everything: an outdoor antenna, a coaxial cable (10m), and an indoor antenna (stylus type). How to tell if you need an additional indoor antenna or different internal antennas?

Marine GSM Amplifier: access GSM, 3G and 4G LTE networks, get excellent reception even when the boat is in motion. This short article presents you with a unique solution that is easy to install on any type of boat.