Sorry, couldn’t find another source for this video.

  • montechristo@feddit.org
    link
    fedilink
    English
    arrow-up
    6
    ·
    edit-2
    3 months ago

    This is an antenna array, a periodic configuration of individual antennas that results in a much narrower emission and absorption profile/shape. The individual antennas are of several 10s of cm size which makes it a radio antenna. Very commonly used in military communication.