发明授权
- 专利标题： High frequency composite component
- 专利标题（中）： 高频复合元件
-
申请号： US10595260申请日： 2005-07-26
-
公开(公告)号： US07398059B2公开(公告)日： 2008-07-08
- 发明人: Takanori Uejima , Naoki Nakayama , Tetsuro Harada , Kunihiro Koyama
- 申请人： Takanori Uejima , Naoki Nakayama , Tetsuro Harada , Kunihiro Koyama
- 申请人地址： JP Kyoto
- 专利权人： Murata Manufacturing Co., Ltd
- 当前专利权人： Murata Manufacturing Co., Ltd
- 当前专利权人地址： JP Kyoto
- 代理机构： Keating & Bennett, LLP
- 优先权： JP2004-231739 20040806
- 国际申请： PCT/JP2005/013661 WO 20050726
- 国际公布： WO2006/013753 WO 20060209
- 主分类号： H04B1/44
- IPC分类号： H04B1/44
摘要：
A high-frequency composite component for selectively switching a GSM-system signal path and a DCS-system signal path for a signal transmitted to or received from an antenna terminal by a diplexer. Transmission-side input terminals and reception-side balanced output terminals to be switched by high-frequency switches are included in the GSM and the DCS systems. Matching elements include inductors and capacitors that are inserted between the reception-side balanced output terminals and the output side of surface acoustic wave filters.
公开/授权文献
- US20070035362A1 High frequency composite component 公开/授权日：2007-02-15