ANTENNA ARRAY Russian patent published in 2015 - IPC H01Q9/34 

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to antenna equipment and is intended to build up phased antenna arrays out of a composition of antenna devices of radio communication systems or radar devices. An antenna array consists of eight radiators installed on a rectangular flat metal reflector; the radiators are located in one line; the reflector has eight holes, the centres of which coincide with projections of centres of the radiators to the reflector; the holes are designed for the connection of an internal wire of each radiator to an external feeder line for signal transmission. Location of vibrators on the reflector provides maintenance of a pitch of location of the vibrators in neighbouring antenna arrays at the installation of any number of antenna arrays near each other.

EFFECT: technical result consists in possible build-up on its basis of antenna devices with a large number of radiators by the installation of several antenna arrays near each other; enlargement of an application area due to the independent adjustment of amplitude-phase ratios in the chain of each radiator and improvement of the vibration strength of the structure.

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