Wikipedia
EMPAR
EMPAR (European Multifunction Phased Array Radar) is a PESA rotating C band multifunction passive electronically scanned array radar built by Selex ES (previously SELEX Sistemi Integrati, since 2016 merged in Leonardo-Finmeccanica). It is designed to be the principal radar system aboard naval vessels of medium and large sizes. The radar offers full volumetric search coverage, low altitude and surface search, the tracking of multiple targets, and the capability to uplink information for missile guidance.