ACTIVE TRANSMITTING ANTENNA SYSTEM FOR RADIO SUPPRESSION OF LOW-ORBIT SATELLITE REPEATERS OF COMMUNICATION SYSTEM Russian patent published in 2019 - IPC H01Q21/00 G01S7/38 

FIELD: physics.

SUBSTANCE: active transmitting antenna system of radio suppression of low-orbit satellite transponders of the communication system relates to radio engineering, in particular, to devices emitting radio interference, creating a radio suppression of the receiving equipment of the satellite repeaters (SR) of the satellite constellation of modern low-orbit satellite communication systems (LSCS) of the L-band. Active transmitting antenna system (ATAS) of radio suppression of low-orbit satellite repeaters (SR) of a communication system is a polyhedron consisting of a zero tier, which is a regular polygon having M sides, and from K tiers with M faces in the form of an isosceles trapezium, with radiating elements placed on all faces, of an active transmitting phased array (ATPHA), ATPHA radiating elements are placed on all faces of the polyhedron, the number of which is different and depends on the set of radiating elements of ATAS ATPHA, radiating to the upper hemisphere of equivalent isotropically radiated power (EIRP) E_ATAS(ϕ,θ) in azimuth ϕ (0≤ϕ≤360°) and the corner of the place in (θ_min≤θ≤90°).

EFFECT: technical result consists in providing radio suppression of radio communication lines that exchange information between subscribers of the LSCS SR.

1 cl, 6 dwg