A Primer About Cellphone Service Booster

Cell Phone Service Booster
Cell Phone Service Booster
Cell Phone Service Booster
Cell Phone Service Booster

A cell phone service booster is the best solution to ensure that you get good cell phone signal quality and uninterrupted calls. They can be used at home, office, vehicles, commercial spaces, and even in public spaces to ensure safety. Besides, its performance depends on various factors like the strength of the outside signal, environmental conditions like temperature and humidity, geographical features, physical obstructions like buildings, etc. So, you must take all these factors into account before installing a signal booster. In this article, we will look at different aspects of using a cell phone signal booster, read on to know more.

Cell Phone Service Booster Basics

Cell phone signal boosters work by capturing weak outside signals, amplifies them, and broadcasts the amplified signal to your mobile phone or any other cellular devices. These devices are also known as cellular repeaters because they repeat the boosted signal inside the home, office, commercial space, vehicle, etc. Some devices boost the signal from a single carrier, while other boost signals from multiple carriers. Besides, most of these devices optimized for home or smaller spaces are easy to install, and those that are designed for larger spaces require professional service. Finally, they are designed to cover areas up to 100,00 sq. ft depending on your requirement.

The major advantages of using a cellular signal booster are listed below.

  • Avoids dropped calls.
  • Clear call quality.
  • Improved battery life because of steady network coverage.
  • Improved data speeds.
  • Improved cellular signal reception.

Components Of A Cellular Signal Booster

All cell phone signal boosters have three basic components, and they are listed below.

Outside Antenna: Outside antennas are also known as donor antennas, and their purpose is to receive a weak outside signal from the cellular tower(s). The output of the signal booster depends on the quality of the input signal captured by this antenna, and it is influenced by the type of antenna used. The different types of outside antennas are listed below.

  • Directional Antennas: Directional antennas are also known as Yagi antennas, and they receive cellular signals from one direction. Their field of capture ranges from 45o to 90o and is more suitable for capturing the signal from a specific cellular tower. Because of this restricted window of reception, these antennas have higher forward gain, and hence they can receive signals from distant cellular towers or source of the cellular signal(s). It is ideal for spaces like homes, offices, or apartments that are in areas with poor network coverage and have a clear line of sight to the nearest cellular tower.
  • Omnidirectional Antennas: These antennas receive signals from a 360o field, and are suitable for receiving signals from multiple carriers. However, it has a lesser forward gain compared to the Yagi antennas. This type of antenna is suitable for home, office, commercial or retail spaces that have moderate to strong outside signals. Also, it is ideal for a cellular signal booster installed inside vehicles.
  • Magnet Mount Antennas: This is the standard outside antenna used for vehicles, and they are mounted on top with a strong magnetic base. Also, they are smaller in size ranging from 4 to 12 inches so that they don’t interfere with the look of the vehicle.
  • RV Or Trucker Antennas: RV antennas are designed to be robust since they are meant to last longer, and their dimensions vary between 2 to 3 ft long. Besides, there are mainly two types of installations for these antennas, roof-mounted and mirror or spring-mounted antennas. The former is installed on the rooftop of the RV or trucker, while the latter is installed on the mirror bracket. The spring mount of the antenna helps to absorb shocks.

Inside Antenna: The amplified signal from the amplifier is retransmitted inside the home, office, or other places with the help of an indoor antenna. There are mainly three types of indoor antennas, and they are listed below.

  • Panel Antenna: These antennas broadcast strong amplified signals in a single direction, and their field of broadcasting is 45o. They can be used for broadcasting signals across multiple floors if installed on the ceiling, and are highly suitable for spaces like building lobbies.
  • Dome antenna: They broadcast signals in a 360o field and are installed on the ceiling of rooms. Dome antennas are suitable for single floor buildings with uniform dimensions like rectangular or circular spaces. Since they transmit boosted signals in all directions, their range is less compared to panel antennas.
  • Whip Antenna: These antennas are attached directly to the signal booster, and their broadcasting range is usually limited to one room. So, they are more suitable for car, truck or RV cellular signal booster.

Amplifier: Amplifiers are the most important part of any cell phone service booster, and their degree of signal improvement is measured in decibels (dB). The amount of signal improvement is calculated logarithmically, i.e. the relationship between the input and output signals is not linear.

Cables And Connectors: The outside antenna, amplifier, and the inside antenna are connected using coaxial cables and connectors.  The quality of these cables affects the performance of a cellular signal booster.

The working of a cell phone service booster is very simple, and it is the best option to ensure that you get good cellular signal reception.