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经营范围
发明名称
RF SIGNAL PROCESSING CIRCUIT
摘要
본 발명은 중간주파수 신호를 이용하여 RF 신호를 처리하는 RF 신호처리회로를 제공한다. 본 발명은 RF 신호를 입력받아 중간주파수 신호를 생성하는 신호처리부; 및 상기 IF 신호를 예정된 대역의 주파수으로 필터링하여 전달하는 IF 필터를 포함하며, 상기 IF 필터는 제1 밴드패스 필터; 및 상기 제1 밴드패스 필터와 병렬로 배치된 제2 밴드패스 필터를 포함하는 RF 신호처리회로를 제공한다.
申请公布号
KR101674683(B1)
申请公布日期
2016.11.09
申请号
KR20090121858
申请日期
2009.12.09
申请人
엘지이노텍 주식회사
发明人
김두열
分类号
H04B1/16;H04B1/40
主分类号
H04B1/16
代理机构
代理人
主权项
地址
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