SIMULTANEOUS DUAL POLARISATION RADAR SET Russian patent published in 2010 - IPC G01S13/95 

FIELD: physics.

SUBSTANCE: versions of the proposed radar sets enable transmission and reception of horizontally and vertically polarised signals at the same time. The simultaneous dual polarisation radar set employs a radio frequency power divider instead of high-speed switches of two polarisation directions used in modern dual polarisation radar sets. Critical components of the receiver at the base of the radar set are moved higher than a rotating elevation connector. A bypass switch is also used to switch modes of the radar set, as well as a special structure for receiving signals with two polarisation directions, which enables efficient collection of data on depolarisation coefficients for selected atmospheric regions.

EFFECT: elimination of problems of long time for analysing signals, faster operation and increased reliability during operation.

33 cl, 5 dwg