Radar antenna assembly for a vehicle, vehicle and method for manufacturing a radar antenna assembly

摘要

The invention relates to a radar antenna arrangement (1) for a vehicle (20), which has a composite window pane (2) and at least one radar device (13) set up to transmit and / or receive radar beams (6). The at least one radar device (13) has a respective antenna unit (5) and a respective amplifier unit (12). The amplifier unit (12) is set up to provide an electrical drive signal (8) for the antenna unit (5) and / or to receive an electrical echo signal (9) from the antenna unit (5). The invention provides that the antenna unit (5) is arranged in the composite window pane (2) of the vehicle (20), the amplifier unit (12) is arranged on a surface of the composite window pane (2), and the antenna unit (5) and the amplifier unit (12) are spatially separated from one another and are connected to one another in an electrically conductive manner via a connecting element (11) arranged in the composite window pane.