Ключевые слова: 4g, 5g, antenna, background, base, blue, broadcast, broadcasting, cell, cellular, city, communication, connection, electricity, energy, equipment, frequency, global, gsm, high, industrial, industry, internet, line, macro, mast, metal, micro, mobile, network, phone, power, pylon, radio, signal, site, sky, small, station, steel, structure, technology, telecommunication, telecommunications, telephone, tower, transmission, transmitter, white, wireless,