What is a Signal Booster?

Posted on 12 Oct 13:36

Signal Boosters

Signal Booster ZA

A signal booster, also known as a network booster or mobile repeater, is a communications device that improves weak cell phone signals. Poor signal reception is a common problem throughout South Africa and is incredibly frustrating to deal with.

Dropped calls, poor call quality, and a lack of 3G and 4G function are just a few of the issues that arise from a poor mobile signal. A signal booster addresses these problems by picking up a better-quality signal from a longer distance, amplifying it and then carrying into a home or workplace to improve mobile signals.

A signal booster in South Africa is a great investment for anyone living in areas with a poor cell phone reception. Whether at home or work, poor cell phone reception is a massive inconvenience but a signal booster device offers cost-effective solution that many are now investing in.

When buying a network booster, poor receptions become a thing of the past, letting mobile phone users get the most out of their devices, including a full bar reception and improved call quality.

How Do Signal Boosters Work?

While a mobile repeater may sound like a complex device their process is quite straight-forward. Cell phone signal boosters come with four main parts - an external antenna, an internal antenna, an amplifier, and connective cables.

The exterior antenna is placed outside (such as in a garden or against a wall) in a spot where it can pick up a nearby cell phone signal frequency. When this is found, the external antenna sends the signal to the amplifier, which amplifies the overall strength of the signal.

 Signal Booster ZA

The now-improved cell phone signal is then carried to the internal antenna, which is placed somewhere indoors, and sends it over a specific coverage area. A stronger cell phone signal is now broadcast indoors from the interior antenna, with any mobile phone within the coverage area getting a better signal.

There are certain differences between network boosters however, with different devices operating on different frequency bands, while others have much larger coverage areas to accommodate different sized properties.

Where Do Signal Boosters Work?

Signal boosters work in any location where there is a mobile phone signal. They can be installed in a home, workplace, or even in a car, with different devices designed to suit different requirements.

For instance, a business in South Africa may suffer from a poor cell phone reception despite it being their main line of communication between employees, customers, suppliers etc. This quite common as mobile phones are more convenient than a landline and often cheaper.

So, to overcome a poor signal in a business premises a powerful signal booster is needed because the signal needs to be boosted over a wider area compared to a single house. With a reliable signal booster in place the business no longer needs to worry about dropped calls, missed calls, and poor-quality communications as their mobile signals are vastly improved.

Whether you need a mobile repeater in your home, business, or vehicle there are devices available to address the poor signal problem.

Benefits of Using a Signal Booster

The main benefit of using a cell phone signal booster is your cell phone receives a better, more reliable signal. Your cell won’t miss any phone calls, the call quality won’t be poor, and dropped calls will be a thing of the past.

A cell phone signal also improves internet functions on a phone. While 3G and 4G mobile signals are widely found throughout South Africa, many areas suffer from poor receptions that make it impossible to browse the web, download data, stream etc., on their phones.

3G signal boosters address these problems, allowing cell phone users to get the most from their 3G or 4G signals, which is certainly worth doing as most of us pay for mobile data!

Different Types of Signal Boosters

There are different types of phone boosters available, which is often a source of confusion for first-time buyers, but it’s quite simple to understand why there are so many types.

South Africa signal boosters are designed to work on the country’s different mobile network providers. This is because each company operates on slightly different frequency bands, so the signal booster needs to be compatible with this frequency to work.

For instance, a Vodacom signal booster is the most common in the country as this is the most popular mobile network provider. Vodacom signal boosters pick up the different frequency bands that Vodacom use (which use GSM, UMTS, and LTE frequency bands), ensuring Vodacom customers can find an improved signal if needed.

There are single-band, multi-band, and tri-band signal booster devices available, allowing mobile users to get the specific booster for their phone’s frequency band. There are specific mobile repeater devices for all major South African mobile networks, including LTE signal booster, Cell C signal booster, MTN signal booster, GSM signal booster, and Telkom signal booster.

If you have a cell phone with any of these networks then you just buy the appropriate repeater - most signal booster retailers sell devices for all major networks in South Africa.

Signal Booster Area Coverage

Not only do signal boosters operate on different frequency bands, they also have different coverage areas, with stronger boosters offering more coverage. While it may seem like more coverage is better, this isn’t necessarily true.

For instance, if you need a cell phone signal booster for your house, then a smaller coverage will be more than enough to boost the signal throughout the house.

On the other hand, a business with a large property (such as a warehouse) will need a bigger coverage area to spread the signal throughout the property.

So, you can buy signal boosters with appropriate coverage areas to meet your own requirements. Smaller coverage's start at around 250 sqm while the largest coverage's reach up to 5000 sqm. There’s no point paying more for addition coverage if you don’t need it!

Signal Booster South Africa