Active antenna panel of multilayer structure

Abstract

The invention relates to an active antenna panel comprising an array of n radiating elements and a multilayer-structure m-beam distributor designed to feed the n radiating elements, the distributor having first “formation” layers for supporting beam-forming means, and second “connection” layers designed to support first electrical connection means for interconnecting the first layers, and second electrical connection means for connection to the radiating elements. In the invention the forming layers extend substantially perpendicularly to the main plane of the antenna, the forming layers and the connection layers are assembled together by molding so that the beam distributor constitutes a single block, and the radiating elements are connected directly to the second connection means.

Dependencies are inferred from the claim text.