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  2. Radar in World War II - Wikipedia

    en.wikipedia.org/wiki/Radar_in_World_War_II

    At the end of 1939 when the decision was made to develop 10 cm radar, there were no suitable active devices available - no high power magnetron, no reflex klystron, no proven microwave crystal mixer, and no TR cell. By mid-1941, Type 271, the first Naval S-band radar, was in operational use. [9]

  3. History of radar - Wikipedia

    en.wikipedia.org/wiki/History_of_radar

    The cavity magnetron was widely used during World War II in microwave radar equipment and is often credited with giving Allied radar a considerable performance advantage over German and Japanese radars, thus directly influencing the outcome of the war. It was later described by noted Historian James Phinney Baxter III as "The most valuable ...

  4. AN/CPS-1 - Wikipedia

    en.wikipedia.org/wiki/AN/CPS-1

    The AN/CPS-1, also known as the Microwave Early Warning (MEW) radar, was a semi-mobile, S band, early-warning radar developed by the MIT Radiation Laboratory during World War II. It was one of the first projects attempted by the Lab and was intended to build equipment to transition from the British long-wave radar to the new microwave ...

  5. Luftwaffe and Kriegsmarine radar equipment of World War II

    en.wikipedia.org/wiki/Luftwaffe_and_Kriegsmarine...

    Berlin A - FuG 224: The first centimetric (3 GHz) band radar. Based on a captured H2S radar unit, codenamed "Rotterdams". Unknown number built but under 100. Range 5K under ideal conditions, 10 cm wavelength. Berlin N1 - FuG 240 N: Combination of the Berlin A and the SN2. Only small numbers delivered.

  6. List of World War II electronic warfare equipment - Wikipedia

    en.wikipedia.org/wiki/List_of_World_War_II...

    This is a list of World War II electronic warfare equipment and code words and tactics derived directly from the use of electronic equipment. This list includes many examples of radar, radar jammers, and radar detectors, often used by night fighters; also beam-guidance systems and radio beacons.

  7. SCR-270 - Wikipedia

    en.wikipedia.org/wiki/SCR-270

    It was the U.S. Army's primary long-distance radar throughout World War II and was deployed around the world. It is also known as the Pearl Harbor Radar , since it was an SCR-270 set that detected the incoming raid about 45 minutes before the 7 December 1941, attack on Pearl Harbor commenced.

  8. Seetakt - Wikipedia

    en.wikipedia.org/wiki/Seetakt

    Seetakt was a shipborne radar developed in the 1930s and used by the German Navy (Kriegsmarine) during World War II. It is the first naval radar to enter service, and among the earliest radars of any sort. It provided range measurements with an accuracy on the order of 50 metres (160 ft), more than enough for gunnery.

  9. SCR-602 - Wikipedia

    en.wikipedia.org/wiki/SCR-602

    The SCR-602 (Set Complete Radio model 602) also known as the AN/TPS-3, was a mobile, lightweight, medium-range, early-warning radar utilized by the United States and its allies during World War II. The radar was originally designed for use during the initial stages of an amphibious assault or military operation where its lightweight relative to ...