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      • Here's a summary of how radar works: Magnetron generates high-frequency radio waves. Duplexer switches magnetron through to antenna. Antenna acts as transmitter, sending narrow beam of radio waves through the air. Radio waves hit enemy airplane and reflect back. Antenna picks up reflected waves during a break between transmissions.
      www.explainthatstuff.com/radar.html

      How radar works | Uses of radar - Explain that Stuff

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  4. www.explainthatstuff.com › radarHow radar works | Uses of radar - Explain that Stuff

    May 20, 2022 · How does radar work? Here's a summary of how radar works: Magnetron generates high-frequency radio waves. Duplexer switches magnetron through to antenna. Antenna acts as transmitter, sending narrow beam of radio waves through the air. Radio waves hit enemy airplane and reflect back. Antenna picks up reflected waves during a break between ...

  5. en.wikipedia.org › wiki › RadarRadar - Wikipedia

    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 objects.

  6. science.howstuffworks.com › radarHow Radar Works - HowStuffWorks

    Sep 15, 2023 · Air traffic control uses radar to track planes on the ground and in the air. Police use radar technology to detect the speed of passing motorists. NASA uses radar to map the Earth and other planets, track satellites and space debris and help with things like docking and maneuvering.

  7. www.youtube.com › watchWhat is radar | How It Work - YouTube

    Ever wondered how radar systems work? 🌐 In this video, we dive into the world of radar technology—explaining what radar is, how it functions, and where it's...

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  8. faculty.nps.edu › jenn › SeminarsRadar Fundamentals - Naval Postgraduate School

    Radar Functions • Normal radar functions: 1. range (from pulse delay) 2. velocity (from Doppler frequency shift) 3. angular direction (from antenna pointing) • Signature analysis and inverse scattering: 4. target size (from magnitude of return) 5. target shape and components (return as a function of direction) 6. moving parts (modulation of ...

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  9. www.noaa.gov › jetstream › dopplerHow radar works - National Oceanic and Atmospheric Administration

    As the name implies, radars use radio waves to determine the distance and velocity of the targets they hit. A radar system usually consists of a transmitter to send out radio signals and a receiver to catch any reflected energy from targets.

  10. www.britannica.com › technology › radarRadar | Definition, Invention, History, Types, Applications ...

    4 days ago · Radar, electromagnetic sensor used for detecting, locating, tracking, and recognizing objects of various kinds at considerable distance. It operates by transmitting electromagnetic energy toward objects, commonly referred to as targets, and observing the echoes returned from them.

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