We often hear about cell phone boosters in discussions about troubles in a cellular network. How does a cell phone booster make cellular communication trouble free? Well, it works like a signal repeater by amplifying the cellular signals at a location in order to improve the quality of voice calls, text messages and internet browsing.
In this article, we address some frequently asked questions about cell phone booster/cellular signal booster.
What Exactly Is A Cell Phone Booster?
Weak cellular signals being received at a place will have a direct adverse impact on the quality of cellular communication at that place. If you install a cell phone booster, it will capture the signals available at the place and work on them to generate an amplified version of the input. The boosted signals are then broadcasted within the coverage area of the booster.
When Should You Install A Cell Phone Booster?
There are many situations that demand the installation of a cell phone booster. Signal reception becomes poor in the following situations:
Buildings constructed with signal blocking construction materials: Various construction materials affect signal reception adversely due to their inherent signal-blocking nature. Concrete, metals and low E glass are some common examples of signal blocking construction materials. It is possible that the inside of buildings and homes made of these construction materials may have weaker cellular reception when compared to the outdoor signal strengths.
Large distance between cell tower and your place: If your carrier tower is very far away from your place, the signal reception will obviously be weak. Relocating is not often a practical solution and the only thing you can do is find some way to boost signal reception.
If there are natural barriers like mountains, hills or thick forest cover: When mountains and hills stand between cell tower and reception, a significant portion of cellular signals get reflected off on hitting the obstruction. Hence the signal strengths received at the endpoint lose some percentage of its initial strength. Cellular signals find it difficult to penetrate thick forest cover.
What Are The Components Of A Signal Booster?
Cell phone booster is well known for its simple operation and a minimal number of components. Here are the major components of a cell phone booster.
External antenna: The external antenna is the starting point of signal booster operations. It captures signals from the outside and sends them to the amplifier unit. The signal collected by the external antennas serves as input to the amplifier.
Amplifier: The amplifier of the cell phone booster works on the signals sent in by the external antenna and boosts their strength. The amplified version of the signals is then sent to the next endpoint, the indoor antenna.
Indoor antenna: The indoor antenna performs the function of broadcasting the signals boosted by the amplifier.
Where Should I Place The Antennas?
The external antenna has to be placed at a point that gets the maximum available signal strength. They are usually mounted on the roof of buildings and vehicles. Before installing the external antenna, the outdoor signal strengths at various points have to be measured using a signal meter to find out the point that receives the maximum available signal strength so that we can install the outside antenna there.
The indoor antenna has to be placed at indoor locations that require improved signal reception the most. If you require better signal reception across a large area, you may install more than one inside antennas.
Is It Always Necessary To Hire A Cell Phone Booster Installer?
If what you are carrying out is small scale installation like home (with small area) installment, you may not necessarily need a cell phone booster installer. The same applies to small vehicles. However, large scale installments require a certified installer because a significant amount of effort and time has to be invested in that case.
What Are The Factors That Adversely Affect The Performance Of Cell Phone Booster?
Two common issues that affect signal booster performance are oscillation and overloading.
Oscillation occurs due to the lack of adequate distance between the outside and inside antennas. In that case, the signals sent out by the inside antenna are captured by the outside antenna and forced through the booster system again.
Overload is caused due to very strong signals being sent to the amplifier by the outdoor antenna. Booster overload leads to the sudden shut down of the booster. In order to reduce overload, you will have to redirect the outdoor antenna to some point away from the transmitting tower. However, in some cases, the overload could result from strong signals of some other carrier entering the booster system. The tower of that carrier may be coming in between your carrier tower and the outside antenna. In that case, redirecting the outside antenna will result in the loss of connection with your carrier tower. Here you will have to look for solutions like installing filters that will filter out the unwanted carrier signals.
Cell phone boosters are available at affordable rates and there are also various options you can go for. If you are looking for the quickest of permanent solutions for your signal reception issue, installing a cell phone booster is one of the best options you can choose.