MOBILE ANTENNA INSTALLATION Russian patent published in 2019 - IPC H01Q1/32 

FIELD: antenna equipment.

SUBSTANCE: invention relates to antenna engineering, particularly to mobile antenna devices with phased antenna arrays (PAA), and can be used in mobile radar stations (RS) for early detection and accurate tracking of aerial targets. Mobile antenna installation (MAI), comprising a vehicle with a platform on which outriggers with jacks are located, hydraulic deployment and coagulation system, support-rotary device (SRD) with a rotation drive, a mast with its lifting and lowering drive, installed on the SRD, and fixed on the PAA mast of the meter range meter, additionally, a phased antenna array of an altimeter of the decimetric or centimeter range with a drive for its transfer into a working or transport position, which is hingedly connected to the mast and deployed in the working position in the azimuthal plane by 180° relative to the rangefinder PAA. Number of columns of the phased array finder is increased to 20. In transport position both antennae are coiled and located on platform horizontally in one line one after another with fixation on three supports fixed on platform, providing possibility of MAI movement by railway and motor transport.

EFFECT: design of a mobile antenna installation for long range detection of aerial targets, which provides high accuracy of measuring their angular coordinates, placed on one vehicle and at the same time inscribing in transport position in railway and automobile dimensions.

1 cl, 3 dwg