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Nous avons besoin des antennes de téléphonie mobile pour permettre la transmission sans fil des signaux de téléphonie mobile entre les téléphones portables et les réseaux de téléphonie mobile. Sans antennes, il ne serait pas possible de fournir des services de téléphonie mobile à grande échelle.
Les antennes de téléphonie mobile sont des émetteurs-récepteurs radio qui envoient et reçoivent des signaux radio à haute fréquence. Elles sont installées sur des tours ou des bâtiments hauts pour assurer une couverture de réseau étendue. Les signaux radio sont transportés sur des fréquences spécifiques qui sont attribués
Les antennes de téléphonie mobile sont donc essentielles pour fournir des services de téléphonie mobile fiables et de haute qualité. Elles permettent aux utilisateurs de communiquer entre eux par téléphone, d’envoyer des messages texte et de surfer sur internet en utilisant leurs téléphones portables. En résumé, les antennes de téléphonie mobile sont indispensables pour le fonctionnement des réseaux de téléphonie mobile et pour répondre aux besoins de communication de la société moderne.
Ebenezer Boton
Wiki User
∙ 13y agoAssuming you're talking about mobile-phone masts - they're needed to transmit the mobile signal to & from the handset - and as a link into the wired phone network.
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Are phone masts good or bad?
phone masts are a bad idea as well as a Good idea because the y can get a better phone signal but they also can lead to someone dropping the phone and it would brake
Pros and cons of mobile phone masts in public areas?
have a look at this website http://www.telegraph.co.uk/news/uknews/1558441/Mobile-phone-masts-do-not-damage-health.html
Is there an effect on honey bees from cellular phone radiation?
Cellular phone masts have been suggested as being a cause of Colony Collapse Disorder, but the incidences of CCD show no difference between areas where there are masts and areas where there are not. Other experiments have shown that cellular phone masts have no observable effect on honey bees.
How do phone masts work?
They are basically a 'relay station' The handset transmits a signal to the nearest masts, and the masts re-transmit the signal to the next mast, and the next etc... until the call reaches its destination.
Where are the mobile phone masts located in Enfield Middlesex?
Just about anywhere !.. In towns & cities - they're placed high up on tall buildings or self-standing masts. The mobile phone network uses microwaves to relay the calls - so it needs 'line of sight' from one mast to the next.
How many mobile phone masts are there in the UK?
Each of the 5 main networks (Vodafone, O2, 3, Orange, T-Mobile) has in excess of 10 000 masts.
How do you operate GPS in Smart Phones?
GPS in mobiles works by communicating with the phone masts nearest your location. Your network knows where you are - based on the amount of time it takes each of the nearest masts to communicate with your phone. This is translated into a GPS fix.
Are mobile phone masts good or bad?
depends on if you use a phone or not. but they don't cause any physical or mental damage
What are the advantages of Mobile Phone Masts?
We would not be able to use our mobile phones without them
What is one example of microwaves?
One example of microwaves is a mobile phone, which uses microwaves to transmit the call or data to and from the phone masts.
Why do people think mobile phones and phone masts are dangerous?
because they can cause cancer and brain damage
Why the cell phone signals break at the beaches?
Mobile phone masts only cover short distances - they are rarely positioned at beach-front locations.
