FIELD: antenna equipment.
SUBSTANCE: disclosed technical solution relates to antenna engineering. Problem is solved due to use in receiving and transmitting circuits of receiving and transmitting multibeam active phased antenna arrays (APAA), as well as receiving APAA with possibility of receiving beams generation of two types: broad-directional low-energy beams for reception of signals-requests of small volume from active subscribers and narrow-directional high-energy working beams for reception of information signals of large volume, which is achieved by adding additional controlled phase changers to certain receiving channels of the receiving path for receiving a broad-directional receiving beam and forming it in an additional adder channel adder, as well as due to separate control of phase changers of receiving and transmitting path.
EFFECT: technical solution can be used in microwave communication systems for communication of ground or near-Earth objects with earth stations.
1 cl, 1 dwg
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