Information about Rotor (antenna)
An antenna rotor is motorized device that rotates an outdoor antenna to the required direction of transmission or reception.
The rotor (or rotator) is normally mounted on a radio mast, with a manually-operated control device at ground level, to allow the television or radio user to conveniently rotate the outdoor antenna in any direction. The control unit is usually placed indoors near the television or radio set. A multi-conductor wire carries power and control signals from the indoor control unit to the mast-mounted drive unit.
The rotor (or rotator) is normally mounted on a radio mast, with a manually-operated control device at ground level, to allow the television or radio user to conveniently rotate the outdoor antenna in any direction. The control unit is usually placed indoors near the television or radio set. A multi-conductor wire carries power and control signals from the indoor control unit to the mast-mounted drive unit.
antenna is a transducer designed to transmit or receive radio waves which are a class of electromagnetic waves. In other words, antennas convert radio frequency electrical currents into electromagnetic waves and vice versa.
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In telecommunications, transmission is the forwarding of signal traffic over distances that are too great to be simply connected by a twisted pair wires. Techniques available now may be microwave link, satellite link, coaxial cable or fibre optic cable.
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Reception is a noun form of receiving, or to receive something, such as information, art, experience, or people. It is often used in the following contexts:
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Radio masts and towers are, typically, tall structures designed to support antennas (also known as aerials in the UK) for telecommunications and broadcasting, including television. They are among the tallest man-made structures.
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Television (often abbreviated to TV, T.V., or more recently, tv; sometimes called telly, the tube, boob tube, or idiot box in British English) is a widely used telecommunication system for broadcasting and receiving moving pictures
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Radio is the wireless transmission of signals, by modulation of electromagnetic waves with frequencies below those of visible light. Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of space.
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