Download GIF - Radio GIF Free Photo
Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frequency between 30 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmitter connected to an antenna which radiates the waves, and received by another antenna connected to a radio receiver. Radio is very widely used in modern technology, in radio communication, radar, radio navigation, remote control, remote sensing, and other applications. In radio communication, used in radio and television broadcasting, cell phones, two-way radios, wireless networking, and satellite communication, among numerous other uses, radio waves are used to carry information across space from a transmitter to a receiver, by modulating the radio signal (impressing an information signal on the radio wave by varying some aspect of the wave) in the transmitter. In radar, used to locate and track objects like aircraft, ships, spacecraft and missiles, a beam of radio waves emitted by a radar transmitter reflects off the target object, and the reflected waves reveal the object's location. In radio navigation systems such as GPS and VOR, a mobile receiver accepts radio signals from navigational radio beacons whose position is known, and by precisely measuring the arrival time of the radio waves the receiver can calculate its position on Earth. In wireless radio remote control devices like drones, garage door openers, and keyless entry systems, radio signals transmitted from a controller device control the actions of a remote device. Applications of radio waves that do not involve transmitting the waves significant distances, such as RF heating used in industrial processes and microwave ovens, and medical uses such as diathermy and MRI machines, are not usually called radio. The noun radio is also used to mean a broadcast radio receiver.
This GIF Bitmap Image Radio GIF Free Photo is a part of Radio Category in Music Folder. Radio GIF Free Photo has a Resolution of 44x100 Pixels. Radio GIF Free Photo is of .gif (Graphics Interchange Format) Format. It's Size is 4.3KB. This GIF has been Downloaded 91 times till now. Radio GIF Free Photo was Added on 20-10-2021. Download Radio GIF Free Photo by clicking the button below:
Image Name: Radio GIF Free Photo
Image Category: Music / Radio
Date Added: 20-10-2021
Resolution: 44x100
Format: GIF
Downloads: 91
Views: 41
Size: 4.3KB