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  2. List of radio telescopes - Wikipedia

    en.wikipedia.org/wiki/List_of_radio_telescopes

    TRAO was established in October 1986 with the 13.7 meter Radio Telescope. It opened the new era of the millimeter-wave radio astronomy in Korea as one of the main facilities of Korea Astronomy and Space science Institute [24] (KASI). It is operated by Radio astronomy division in KASI. [25] Korean VLBI Network (KVN) Republic of Korea 22/43/86 ...

  3. Holmdel Horn Antenna - Wikipedia

    en.wikipedia.org/wiki/Holmdel_Horn_Antenna

    The reflector is a segment of a parabolic reflector, so the antenna is a parabolic antenna that is fed off-axis. A Hogg horn combines several characteristics useful for radio astronomy. It is extremely broad-band, has calculable aperture efficiency, and the walls of the horn shield it from radiation coming from angles outside the main beam axis.

  4. Transient Array Radio Telescope - Wikipedia

    en.wikipedia.org/wiki/Transient_Array_Radio...

    The Transient Array Radio Telescope (TART) is a low-cost open-source array radio telescope consisting of 24 all-sky GNSS receivers operating at the L1-band (1.575 GHz). TART was designed as an all-sky survey instrument for detecting radio bursts, as well as providing a test-bed for the development of new synthesis imaging and calibration ...

  5. Radio telescope - Wikipedia

    en.wikipedia.org/wiki/Radio_telescope

    A radio telescope is a specialized antenna and radio receiver used to detect radio waves from astronomical radio sources in the sky. [ 1 ] [ 2 ] [ 3 ] Radio telescopes are the main observing instrument used in radio astronomy , which studies the radio frequency portion of the electromagnetic spectrum , just as optical telescopes are used to ...

  6. Mount Pleasant Radio Observatory - Wikipedia

    en.wikipedia.org/wiki/Mount_Pleasant_Radio...

    The observatory has two active radio telescopes: the Mount Pleasant 26 m antenna and a 12 m AuScope VLBI Antenna. The Observatory is linked to the University of Tasmania's Hobart campus with a 25 km fibre optic cable, installed in 2007. [2] [3] The 26-metre dish at Mount Pleasant as seen at night

  7. Radiation pattern - Wikipedia

    en.wikipedia.org/wiki/Radiation_pattern

    The first antenna is the test antenna whose patterns are to be investigated; this antenna is free to point in any direction. The second antenna is a reference antenna, which points rigidly at the first antenna.

  8. Andover Earth Station - Wikipedia

    en.wikipedia.org/wiki/Andover_Earth_Station

    The Andover Earth Station was equipped with a giant horn antenna, 7 stories high and weighing 340 tons. To protect it from bad weather, a radome made of Dacron covered the antenna. It was 160 feet (49 m) high, 210 feet (64 m) wide and weighed 30 tons.

  9. Algonquin Radio Observatory - Wikipedia

    en.wikipedia.org/wiki/Algonquin_Radio_Observatory

    The observatory is operated by Thoth Technology [10] which provides geodetic and deep space network services utilizing the 46 m antenna. The site is an active control point for the global positioning system. The main antenna is equipped with receivers for the detection of radio sources at VHF, UHF, L-band, S-band and X-band.

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