Ключевые слова: 3d, antenna, astronomy, background, broadcast, broadcasting, cable, color, colorful, communication, connection, data, digital, dish, electronics, equipment, global, green, icon, illustration, information, internet, isolated, media, network, object, orange, parabolic, radar, radio, receiver, reception, render, rendering, satellite, science, signal, space, symbol, technology, telecommunication, telescope, television, tower, transmission, tv, wave, wireless, yellow,