BASE STATION ANTENNA DEVICE WITH BUILT-IN TRANSMITTING AND RECEIVING MODULE

摘要

PURPOSE: A base station antenna device with a transceiving module is provided to have a transceiving module that forms a transmitting route and a receiving route of an RF signal, thereby reducing power loss. CONSTITUTION: A transceiving module(120) is connected to at least one antenna device(110). The transceiving module forms a transmitting route and a receiving route of the RF signal. A digital control module(130) transmits a digital control signal to the transceiving module. The digital control module digitally controls the transceived RF signal. A power supply device(140) supplies operation power to the transceiving module and the digital control module.