FIELD: physics.
SUBSTANCE: disclosed antenna system with a screen for reducing multibeam signal reception effect has a screen for this purpose, having the shape of a convex surface, e.g., a sphere or portion thereof. A plurality of rows of conductor fingers spaced apart is placed on at least a portion of the outer surface of the sphere. An antenna is mounted above the screen.
EFFECT: ensuring a wider beam pattern and overall dimensions, reduced weight and easy manufacturing and setup, possibility of mounting inside a screening base - sphere additional components of signal processing circuits: low-noise amplifier, GPS receiver, wireless modem and other components.
16 cl, 28 dwg
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