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Technical
Radar is an object-detection system that uses radio waves to determine the range, angle, or velocity of objects. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. A radar system consists of a transmitter producing electromagnetic waves in the radio or microwaves domain, a transmitting antenna, a receiving antenna (often the same antenna is used for transmitting and receiving) and a receiver and processor to determine properties of the object(s). Radio waves (pulsed or continuous) from the transmitter reflect off the object and return to the receiver, giving information about the object's location and speed. You need more Technical, Electrical, HVAC, and Plumbing DWG and AutoCAD Drawings? Check the Technical Category. Access our entire CAD blocks and DWG drawings on our homepage. For free 3D files, visit Freepolygon. Need free vector illustrations? Check out Vectorfreefiles. Stay updated with the latest design news and insights at Designrecap. Explore a global directory of design professionals and firms at Meshegg. Explore more resources for architecture students and professionals at Archiskills.
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radar , ship , boat , cruise , liner , ocean , marine , traffic , track , tracking , maritime , vessel , band , sea , distance , collition , shipping
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