These days, cell phones are an integral part of everyday life. Communication lines today operate 24 hours a day. But there are times when the subscriber is outside the network coverage area, that is, the signal does not reach his phone. It is in such cases that mobile network signal boosters come to the rescue. By amplifying the signal, they increase your phone’s ability to communicate with a particular network, regardless of how busy it is or whether there are nearby obstacles. The stronger the signal received by the phone, the less likely it is to miss calls. In this article we explain how does a signal booster work and basic principles of this technology.
What is a mobile network signal booster?
Mobile network signal booster consist of three elements. Outdoor antenna, amplifier and indoor antenna. These devices, which create a system that increases cellular reception, serve to increase your signal strength by receiving it from the base station while minimizing environmental factors.
When you buy a mobile phone signal booster, the maximum signal gain of the system, which usually includes a booster amplifier, increases depending on the quality of the device used.
The operating power and sensitivity of the outdoor antenna allows you to transmit a signal to a cell tower. This signal reception level, which we usually call dB gain, arrives at phones below 7 dB. A power of 10 dB can be obtained in proportion to the quality of the materials used. An important element of the system is the cable.
The main purpose of a mobile network signal booster is to receive and enhance the existing cell phone signal around your car, office, workstation or home. Rebroadcast to a region with reception or weakening of the signal after an upgrade. In addition to an amplifier for boosting reception, an external antenna and an internal antenna, cell phone amplifiers form a single unit with an internal antenna and amplifier to form an indoor internet booster.
Main principle of work
You need to know that signal strength refers to the magnitude of the electric field at the test point if you are interested how does a signal booster or repeater work. This is a certain distance from the transmitting antenna. Signal strength is also known as field strength, or received signal strength. When talking on the phone, the sound is converted by the mobile device into electrical signals and transmitted as radio waves.
The phone of the person you are talking to then converts the electrical signals into sound that the person can hear. Any cell phone internet signal booster for home, car, or boat works to enhance this transmission.
Types of operation
In general, mobile network signal boosters can be divided into two main subtypes – repeaters (repeaters) and antennas. They differ not only in parameters, but also differ significantly in price, operating power and frequency, so everyone can choose the right option for themselves.
And If you want to know how does a mobile signal booster work, you need to remember some principles. The operating principle of repeaters as mobile network signal boosters is based on working in two directions. That is, they usually have two antenna blocks and are designed in such a way that one block receives and amplifies the incoming signal, while the other serves to amplify and transmit outgoing signals. At the same time, in parallel with the signal amplification, it is corrected – noise is removed. Thus, the repeater can provide high-quality stable communication for several devices using it at once, while connecting to several telecom operators is possible.
Antennas for mobile network signal booster can be:
- remote (external),
- internal,
- in-vehicle.
They work mainly to amplify the incoming signal and transmit it via a cable connection directly to the receiving device (telephone, modem), or to other devices that ensure further distribution of the signal (the same repeaters, internal antennas). Some models can also transmit an enhanced return signal to the operator’s base station. The best option is to use external and internal signal amplifiers in a set.
Why doesn’t my phone pick up?
Cell phone signal strength is often affected by various obstacles. This includes natural obstacles such as distance such as trees, buildings and building materials on hills. Please note that mobile phone signal refers to the signal strength, measured in dBm, that the cellular network sends to the mobile phone.
How does an internet signal repeater work?
First, cell phone reception is captured by the external antenna. It is then amplified by a cellular repeater and relayed through the building’s or vehicle’s indoor antenna. The result is peak signal reception with more bandwidth on your phone, even in remote locations. Then you can enjoy clearer calls (no redials), faster internet browsing, and faster data downloads and uploads.
Which operators do the devices work with?
For example, UCtel products work with all cellular operators. Internet booster also works with any mobile device. Data and voice speeds on 2G voice, 3G and 4G LTE, or even 5G networks increase depending on the booster you choose.
Mobile network booster saves battery power
Another benefit of our devices that we haven’t talked about much is that it extends the battery life of your mobile phone by an additional 180 minutes of talk time. Your phone consumes more power in low reception areas due to searching for a signal, so it will struggle to connect to a strong signal in low signal areas. This effort is dramatically reduced by a mobile network signal booster and saves battery power.
Conclusion
Summing up, it is worth saying that such gadgets can be your salvation in case of poor mobile network coverage. Having such a mobile network signal booster kit, for example, from UCtel, at home, in the office or at the dacha, you will forget about interruptions and poor network connections, the quality of cellular communications will significantly improve, thanks to which you will be able to enjoy its benefits with comfort.
