Network fixed beam antenna array, base station and method for transmitting signals through a network of fixed beam antenna.

摘要

Network fixed beam antenna array with at least one column (AC1-AC4) of antenna elements (AE) for transmitting generated signals, each column (AC1-AC4) at least one antenna element (AE) comprising, comprising network fixed beam antenna means beamforming (BM) for adjusting phase angle and / or amplitude of at least one of said generated signals, and at least one power amplifier (PA) respectively assigned at least one of said columns (AC1-AC4) of antenna elements (AE) and arranged between said means beamforming (BM) and said columns (AC1-AC4) for amplifying signals obtained by said means beamforming (BM) and for forwarding the amplified signals to the column (AC1-AC4) of antenna elements (AE) signal to which it is assigned, characterized -dicho at least one power amplifier (PA) is an amplifier power (PA) active; - that the antenna elements (AE), the beamforming means (BM) and the power amplifiers (PA) are integrated on an antenna panel (AP); and - the network of fixed beam antenna comprises a phase calibration circuitry (CC) for calibrating power amplifiers (PA) assets.