A RADIO TRANSCEIVER MODULE

摘要

A radio transceiver module comprises on a substrate (2) having a ground plane (3), an antenna connected to transmitter/receiver devices (4) on the substrate (2) and to the ground plane (3). The antenna (7, 7') comprises a dielectric core in the form of an epoxy layer (6) encapsulating the transmitter/receiver devices (4), and planar radiating elements (9) on a plastic film (10, 10') that is fixed on top of the epoxy layer (6). The ground plane of the antenna (7, 7') is formed by the ground plane (3) of the substrate (2)