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2. Microwave Radiometer (Juno) - Wikipedia

   en.wikipedia.org/wiki/Microwave_Radiometer_(Juno)

   MWR antennas: [1] [10] There are two patch array antennas, three slot arrays, and one horn antenna. [10] 600 MHz/0.6 GHz frequency/50 cm wavelength (biggest antenna takes up one side of spacecraft body and is a patch array antenna) 1.2 GHz (also a patch array antenna, but located with other five antennas on one side) 2.4 GHz (waveguide slot array)

3. Waveguide (radio frequency) - Wikipedia

   en.wikipedia.org/wiki/Waveguide_(radio_frequency)

   In radio-frequency engineering and communications engineering, a waveguide is a hollow metal pipe used to carry radio waves. [1] This type of waveguide is used as a transmission line mostly at microwave frequencies, for such purposes as connecting microwave transmitters and receivers to their antennas, in equipment such as microwave ovens, radar sets, satellite communications, and microwave ...

4. Antenna measurement - Wikipedia

   en.wikipedia.org/wiki/Antenna_measurement

   Antenna directivity is the ratio of maximum radiation intensity (power per unit surface) radiated by the antenna in the maximum direction divided by the intensity radiated by a hypothetical isotropic antenna radiating the same total power as that antenna. For example, a hypothetical antenna which had a radiated pattern of a hemisphere (1/2 ...

5. Microstrip antenna - Wikipedia

   en.wikipedia.org/wiki/Microstrip_antenna

   A patch antenna is a narrowband, wide-beam antenna fabricated by etching the antenna element pattern in metal trace bonded to an insulating dielectric substrate, such as a printed circuit board, with a continuous metal layer bonded to the opposite side of the substrate which forms a ground plane. Common microstrip antenna shapes are square ...

6. Microwave antenna - Wikipedia

   en.wikipedia.org/wiki/Microwave_antenna

   A microwave antenna is a physical transmission device used to broadcast microwave transmissions between two or more locations. [1] In addition to broadcasting, antennas are also used in radar , radio astronomy and electronic warfare .

7. Mitutoyo - Wikipedia

   en.wikipedia.org/wiki/Mitutoyo

   Mitutoyo Corporation (株式会社ミツトヨ, Kabushiki Kaisha Mitsutoyo) is a Japanese multinational corporation specializing in measuring instruments and metrological technology, headquartered at Takatsu-ku, Kawasaki, Kanagawa. [3] It was founded in 1934 by Yehan Numata (沼田 恵範 Numata Ehan).