Abstract: A module substrate includes a module substrate including a plurality of external connection electrodes disposed on a second surface thereof; communication elements mounted on the module substrate, the communication elements including one or more first communication elements mounted on a first surface of the module substrate and one or more second communication elements mounted on the second surface of the module substrate; a first heat radiation frame mounted on the first surface of the module substrate and configured to accommodate at least one of the one or more first communication elements; and a second heat radiation frame mounted on the second surface of the module substrate and configured to accommodate at least one of the one or more second communication elements. One or more of the external connection electrodes are disposed around the second heat radiation frame.

Abstract: Embodiments of the invention provide a radio communication module, including a printed circuit board including a receiving connector, a shield can provided on the printed circuit board and configured to shield an electromagnetic wave, and an antenna including a transmitting connector connected to the receiving connector and connected to the printed circuit board through the transmitting connector. The shield can includes a blocking part formed at one side surface thereof and protruding toward the transmitting connector and the receiving connector.