发明申请
US20090025043A1 Multiband receiving apparatus and multiband transmitting apparatus using tunable filter
审中-公开
多频带接收装置和使用可调滤波器的多频带发送装置
- 专利标题： Multiband receiving apparatus and multiband transmitting apparatus using tunable filter
- 专利标题（中）： 多频带接收装置和使用可调滤波器的多频带发送装置
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申请号： US11979681申请日： 2007-11-07
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公开(公告)号： US20090025043A1公开(公告)日： 2009-01-22
- 发明人: In-sang Song , Duck-hwan Kim , Chul-soo Kim , Yun-kwon Park , Jung-eun Lee , Jea-shik Shin
- 申请人： In-sang Song , Duck-hwan Kim , Chul-soo Kim , Yun-kwon Park , Jung-eun Lee , Jea-shik Shin
- 专利权人： Samsung Electro-Mechanics Co., Ltd.
- 当前专利权人： Samsung Electro-Mechanics Co., Ltd.
- 优先权： KR2007-72907 20070720
- 主分类号： H04N5/14
- IPC分类号： H04N5/14
摘要：
A multiband receiving apparatus and multiband transmitting apparatus using a tunable band is provided. The receiving apparatus includes a receiving unit for receiving radio frequency (RF) signals, and a tunable filter unit for selectively outputting the received RF signals. As a result, a complicated RF transceiving system is simplified, and time and cost for developing and designing a transceiving apparatus are reduced.