GSM / 3G / 4G
Assembly of repeaters and amplifiers to cover Mobile, GSM 3G and 4G.
There are three key parts to extending signal coverage: the external antenna, which picks up the existing signal; the amplifier, which drives it; the indoor antenna, responsible for transmitting the amplified signal to the terminal.
ANTENNA GIVING THE EXISTING SIGNAL INSIDE:
Donor antennas, known as external antennas, receive the external signal from mobile phone towers. These can be omnidirectional or unidirectional, and the difference lies in the degree of signal capture: up to 90° for directional antennas or 360° for omnidirectional antennas.
THE AMPLIFIER IS RESPONSIBLE FOR PROVIDING A BETTER SIGNAL:
The amplifier, also called a repeater, receives the weak signal from the external antenna and amplifies it, according to specifications, to decibel levels that ensure it has better mobile network connectivity within the house or vehicle. Our technical installers will advise you on which equipment is right for your needs after studying the location, the area to be amplified and the type of signal coming from the operators in the area.
INTERIOR ANTENNA TRANSMITS THE SIGNAL TO YOUR PHONE:
The indoor antenna transmits the augmented signal to the phone. They work just like external antennas, but instead of receiving the signal, they distribute it all over its range. Most signal amplification kits can use two different types of indoor antennas: the dome antenna and the panel antenna. If your goal is to cover only a specific area or room, you may want to consider an amplifier with a panel antenna. However, if you are looking to increase the signal on one floor of a building, a dome antenna is a good choice. Our team of Apintel installers can assess your current needs and advise you on what type of reinforcement would work best for you.
SIGNAL AMPLIFIERS: 1 TO 5 FREQUENCIES:
It is now essential to have good mobile phone coverage in our workplace or business, whether to serve our hospitality business, shops, supermarkets… to make a payment via mobile, POS or to read a QR code with valuable information about our company. It is essential not to lose communication with our team, suppliers or customers, especially in a world where technology and especially the services provided via mobile are so valuable.