What if there’s no cell signal in the basement?
What are the benefits of mobile phone signal amplifiers?
Website: https://www.lintratek.com
Many friends who work or live in the basement are worried about such a problem, that is, there is no signal on the mobile phone in the basement, and it is impossible to browse Whatsapp and WeChat for entertainment. If there is no cell phone signal in the basement, you should install a cell phone signal amplifier. What are the benefits of this signal amplifier? Here I will tell you in detail.
1. What to do if there is no cell phone signal in the basement?
If you want to make phone calls, there is no way to solve it; if you want to use a mobile phone with wifi to access the Internet, you can solve it. Your broadband is connected to a wireless router. Your computer must have a wireless network card function and turn on the wireless router. , the transmission distance of wifi is generally 50 meters, there should be no problem, so your computer and mobile phone can access the Internet. Another way is to install a mobile phone signal amplifier, which China Mobile and China Unicom can install for free. What are the benefits of these mobile phone signal amplifiers?
2. Benefits of installing a 2g 3g 4g mobile phone signal amplifier:
China Telecom, China Unicom, China Mobile
1. The large network has been optimized, and the separation of indoor and outdoor channels can greatly alleviate the congestion of voice channels, making it easier and easier for mobile phones to go online. At the same time, the signal indicators of the entire system can be improved.
2. Absorb traffic losses caused by a large number of indoor dead zones and frequent switching.
3. Lay the foundation for more wireless communication services such as mobile Internet access in the future.
With the rapid development of mobile communication networks, network coverage is continuously expanding. However, due to the continuous development of various construction and traffic roads, indoor line communication still has some weak links that cannot meet the needs of users. Currently, there are mainly the following problems .
1. Blind spot: After the signal is consumed, it is lower than the reception sensitivity of the mobile phone, resulting in poor mobile phone calls.
2. Weak area: The main reason is that the signal passes through the hands close to the hand and determines the sensitivity, causing poor mobile phone calls.
Conflict area: Mainly in high-rise building areas, wireless signals come from multiple communities, and unstable reflected signals from multiple ground walls cause shielding and switching, seriously affecting abnormal mobile phone communications.
3. Blind spots: Mainly in areas with heavy traffic, base station capacity cannot meet communication needs, and users cannot access mobile networks for normal communication. For the above problems, relying on adding base stations or repeaters to strengthen coverage can be solved, but other engineering effects It is complex and consumes a lot of money. Therefore, how to improve coverage, achieve wireless coverage of indoor networks, improve call quality, and reduce costs to the greatest extent has become a course for network optimization work.
1. Suitable for blind spot signal amplification in various indoor places such as conference rooms, hotels, basements, entertainment venues, and low floors of large buildings.
2. Expand base station coverage area.
3. Improve the coverage of sending and receiving mobile phone signals.
4. Improve the receiving sensitivity of the base station.
5. Extend the usage time and life of mobile phone battery.
6. The installation is light and flexible, and can be flexibly configured according to specific applications.
7. The product is environmentally friendly, small in size and low in cost.
8. Full-duplex operation, high uplink/downlink isolation.
9. Using advanced digital filtering technology, the out-of-band quality is good.
10. The coverage scheme is economical and reasonable, with high isolation between the transmitting and receiving antennas and no hand-held interference.
11. The outdoor signal is small and does not interfere with the sensitivity of the base station.
12. Integrated casting, fully enclosed shell, beautiful and durable.
13. KTV, bars, Internet cafes, coffee shops, fitness clubs, leisure and entertainment venues, etc.;
14. Small hotspot signal complaint areas, such as conference rooms, supermarkets, shopping malls, office rooms, etc.;
15. Signal blind areas or weak signal areas in small areas, such as underground or semi-underground business premises, small basements, underground parking lots, etc.;
16. An elevator is an elevator that does not have cables laid out in the elevator shaft;
17. Family, public security system and highway safety management.
The above is how to solve the problem of no cell phone signal in the basement. I hope it can bring you some help.
Website: https://www.lintratek.com
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Post time: Feb-23-2024