RADIO FREQUENCY COMMUNICATION MODULE

摘要

PURPOSE: An RF communication module is provided to remove a spurious emission without the deterioration of reception sensitivity by removing a capacitor during reception. CONSTITUTION: A switch unit(30) selectively connects a filter unit and an amplifying unit. A spurious emission removing unit(60) is installed between the filter unit and the amplifying unit in order to operate the amplifying unit. The spurious emission removing unit connects the capacitor to the filter unit. The spurious emission removing unit removes the spurious of a transmission signal.