FIELD: radio engineering, communication.
SUBSTANCE: operation of the device based on the measurement values of the effective area of the scattering diffraction maxima signals reflected from the grating composed of these objects, and comprises a transmitting and receiving unit coupled to the registrar, musculoskeletal swivel unit on which the rotational axis in parallel are fixed equidistantly apart linear equidistant lattice of identical and identically oriented radar objects, forming a two-dimensional lattice, and the change is carried out by a certain law step placement of objects in the line of equidistant arrays.
EFFECT: improved accuracy of measurement of ultra-low values of the effective area of scattering radar objects.
7 dwg
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