• Thumbnail for Mast radiator
    A mast radiator (or radiating tower) is a radio mast or tower in which the metal structure itself is energized and functions as an antenna. This design...
    41 KB (5,593 words) - 17:17, 20 August 2024
  • Thumbnail for Radio masts and towers
    structures. Masts are often named after the broadcasting organizations that originally built them or currently use them. A mast radiator or radiating...
    39 KB (4,351 words) - 00:25, 22 August 2024
  • Thumbnail for Warsaw radio mast
    120 kV between the mast and ground, it stood on a 2-metre (6.6 ft)-high insulator. It operated as a mast radiator (half-wave radiator), so its height was...
    37 KB (4,002 words) - 23:07, 13 August 2024
  • Thumbnail for Guyed mast
    function as a mast radiator antenna (for VLF, LF, MF). In the latter case, the mast needs to be insulated from the ground. Guyed radio masts are typically...
    6 KB (853 words) - 17:45, 27 February 2024
  • Thumbnail for Monopole antenna
    wire umbrella inverted-L and T-antenna folded unipole and inverted-F mast radiator ground plane antennas The monopole antenna was invented in 1895 and...
    21 KB (2,176 words) - 17:12, 7 July 2024
  • Thumbnail for Blaw-Knox tower
    vertical center of the mast, where its cross-section is widest. During the 1930s AM radio broadcasting stations adopted single mast radiator antennas, and the...
    16 KB (1,229 words) - 15:54, 16 August 2024
  • 75 metres), which is anchored in three levels. It is designed as a mast radiator insulated against the ground and equipped with an elevator running up...
    2 KB (227 words) - 06:15, 5 May 2024
  • Thumbnail for Lightning arrester
    type of equipment is also used for protecting transmitters feeding a mast radiator. For such devices the series inductance has usually just one winding...
    7 KB (781 words) - 14:56, 23 February 2024
  • Thumbnail for Medium frequency
    porcelain insulator to isolate it from the ground; this is called a mast radiator. The monopole antenna, particularly if electrically short requires a...
    12 KB (1,525 words) - 02:08, 1 August 2023
  • Thumbnail for Driven and parasitic elements
    transmitting antennas for AM radio stations often consist of several mast radiators, each of which functions as a half-wave monopole driven element, to...
    10 KB (1,093 words) - 12:46, 31 May 2024