FIELD: radio equipment.
SUBSTANCE: invention relates to radio engineering and can be used in development of radio-electronic suppression devices (RES) of receivers of consumer equipment of global navigation satellite systems (GNSS), in particular, placed on ships, aircraft, cruise missiles, unmanned aerial vehicles, in systems of precision weapons. In addition, the radio interference station includes a second radio interference transmitter with an antenna angular orientation device in the direction of local objects and the underlying surface in the region of radio suppression object location, due to reflections and multi-beam propagation of radio waves, multiple directions of arrival of interference to antennas of receiving devices of GNSS users are provided. At that, polarization of the antenna of the second transmitter is orthogonal – opposite direction of rotation – as compared to polarization of the signal used in the GNSS system.
EFFECT: technical result consists in improvement of suppression efficiency.
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