ACTIVE PHASED ARRAY TRANSCEIVER Russian patent published in 2016 - IPC H01Q21/00 

FIELD: radio engineering and communication.

SUBSTANCE: claimed transceiver active phased array antenna includes m emitters sublattice dividers control device, sum and difference inputs transceiver active phased array antenna, as well as m/4 modules transceiver amplifying divider test signal and beam combiner, with this radiators are combined in pairs in line emitters, two lines of transmitters and receiving unit, a transmitting amplifier form a sublattice, each module receiving and transmitting amplifier comprises four transceiver channels, two divider, control and monitoring divider test signal is operable to evenly distribute for each channel of the microwave signal in the calibration mode, the beam-combiner comprises a directional coupler, the control device, m / 4 phase shifters with phase increments position microwave signal 180°.

EFFECT: technical result is the creation of receiving and transmitting the active phased array of high reliability with a simplified scheme of construction, forming the sum and difference pattern and carrying out autonomous control and calibration of the transceiver channels.

1 cl, 2 dwg