How many square miles does a cell phone tower cover?
Cell-tower coverage is divided into sectors. Most towers have three directional antennae, each of which covers one third of the circle. Including that factor gives you a sector of 104.67 square miles.
What is the radius of a cell phone tower?
A typical cellphone has enough power to reach a cell tower up to 45 miles away. Depending on the technology of the cellphone network, the maximum distance may be as low as 22 miles because the signal otherwise takes too long for the highly accurate timing of the cellphone protocol to work reliably.
What is a cell tower and what does it do?
Cell towers, also known as cell sites, are where electric communications equipment and antennae are mounted, allowing the surrounding area to use wireless communication devices like telephones and radios. Our wireless services include cell tower surveys, cell tower audits and As-builts.
How is cell tower radiation measured?
The government of India has launched a website tarangsanchar.gov.in to help you check the radiation levels in your area. Just log in to the website, switch on your device location or enter your address and check out the number of cell-phone towers in the area.
How much distance from mobile tower is safe?
The antenna rule As per DoT guidelines, if a mobile tower has 1 antenna , it should be installed at minimum distance of 20 metres from a house, in case of 2 antennas minimum distance should be 35 metres, for 4 antennas it should be 45 metres and for 6 antennas the minimum distance should be 55 metres.
How far can a cell phone tower reach?
Inner-city towers are typically good for up to one to two miles; however, the towers’ cell signals can be blocked by tall buildings, more so by a newer, predominantly “steel” type of skyscraper.
What is the radiation intensity of a mobile phone tower?
Cell tower radiation intensity is the highest in the primary lobe (Dark green shade portion) – an area at 50 to 300 metre distance at an angular placement of 5 to 10 degree from the plane of radiation. Radiation from mobile phone tower (Purple Line) reduces exponentially with distance.
How far does a cell phone signal travel?
Typical cell size outside of urban areas means cellphone signals may have to travel up to several miles. Cellphone signals are in a frequency range that travels in a straight line and has limited penetration capabilities. Interference weakens the signal and means that cellphones may not be able to reach a cell tower that is quite close.
How does a cell phone tower work?
Cell phone towers that hold microwave antennas and other telecommunications equipment flood the area for miles around with electromagnetic high frequency radio waves (microwaves) to support the use of cellular as well as Wi-Fi, WiMax, Bluetooth supported devices, 802.11 networks, Wireless LANs and more.