FIELD: radio engineering.
SUBSTANCE: base (2) is fixed on antenna mast (3) top. Three threaded rods are fixed on the base. Device includes tragger with level and shell for installation and fixation of antenna trunnion. Threaded rods are arranged so that a triangle is formed in horizontal plane. Tragger has the possibility of occupying the position differing from horizontal, and diameter of ball-shaped nuts is larger than that of each hole of tragger. Chamfer is removed at holes on tragger on both sides.
EFFECT: simpler installation of antenna strictly along the vertical.
3 cl, 2 dwg
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