FIELD: physics.
SUBSTANCE: invention relates to the antenna equipment. Antenna comprises fixed excitation antenna array and controlled antenna array. Fixed excitation antenna array is configured to irradiate the controlled antenna array by a flat wave. Controlled antenna array consists of a plurality of cells, each of which is a multilayer printed-circuit board having three main layers, the first main layer comprising a controlled transmitting element configured to switch the signal phase shift between values of 0 and 180 degrees; second main layer comprises a fixed phase shift section communicating between the transmitting element and the receiving element; third main layer comprises a receiving element configured to receive the incident flat wave from the fixed excitation antenna array and transmit the signal to the second base layer.
EFFECT: technical result consists in simplification of architecture, reduction of losses and increase of gain factor.
12 cl, 9 dwg
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