APPARATUS AND A METHOD FOR INCREASING RSE PERFORMANCE OF A TERMINAL CAPABLE OF BLOCKING A 2G BAND SIGNAL FROM BEING INDUCED TO AN RF SWITCH

摘要

PURPOSE: An apparatus and a method for increasing RSE performance of a terminal are provided to increase RSE performance by preventing spurious wave generation of a terminal.;CONSTITUTION: In case a recognized frequency band is 2G band, a first controlling unit switches an RF switch into a communication unit(305,307). A first antenna switch module connects the RF switch with a first power amplification module or a first filter unit(309). The first controlling unit switches the RF switch into a 3G communication unit(311). The first controlling unit disables the first antenna switch module(313).;COPYRIGHT KIPO 2012