Mobile telephone masts. Mobile telephones receive and send voice, text and image data in the form of low-intensity microwaves. The signals are relayed

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Mobile telephone masts. Mobile telephones receive and send voice, text and image data in the form of low-intensity microwaves. The signals are relayed through a network of antennas that are mounted on masts. The masts are typically 15 metres high with antennas with a range of a few hundred metres in urban areas. Hundreds of masts and smaller antennas are required to provide uninterrupted coverage across a network. Photographed in 2019.

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Size: 3794px × 6600px
Photo credit: © ALEX BARTEL/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 2019, 21st, antennae, blue, cell, cellular, century, communication, communications, controversial, controversy, danger, engineering, hazard, industrial, industry, mast, masts, microwave, mobile, phone, radiation, residential, signal, sky, structure, technological, technology, telecommunication, telecommunications, telephone