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Query: bazooka antenna 20 m
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  • Bazooka Antenne
    2.3/5 (3)
    Antennas > Bazooka
    Bazooka Antenne — DL3MCI
    A bazooka antenna design in German with dimensions for 20m and 40m band with RG174 coax cable stronger than the common RG58
  • Horizontal Loop Antenna Experiments
    4.0/5 (5)
    Antennas > Loop
    Horizontal Loop Antenna Experiments — Rob VK3BVW
    The HF horizontal loop has been around for many years now. This article includes a YouTube video and discusses the reasons for looking at this antenna, its design, and its installation. There are some on-air comparisons against three regular double bazooka (coax) dipoles and the Par SWL End-Fed antenna.
  • The Bazooka Antenna
    2.2/5 (3)
    Antennas > Bazooka
    The Bazooka Antenna — PY5AAL
    The Bazooka antenna, a coaxial dipole, functions as an omnidirectional antenna with vertical or horizontal polarization. Patented in 1939 and refined in 2006, it features a quarter-wavelength coaxial cable with separated conductors. The outer conductor connects to a sleeve, while the inner conductor extends vertically. Initially complex, it has been simplified for versatile use, including military applications. Adding elements can modify its behavior for NVIS or Yagi-Uda configurations. Experiments in 2007 at the Campus de Pesquisas Geofísicas in Paula Freitas-PR demonstrated consistent VHF and UHF performance, showing reliable return loss measurements despite variable weather.