发明申请
- 专利标题: RECEIVER AND AMPLIFICATION-GAIN CONTROLLING DEVICE THEREOF
- 专利标题(中): 接收器和放大增益控制装置
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申请号: US11843322申请日: 2007-08-22
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公开(公告)号: US20080051050A1公开(公告)日: 2008-02-28
- 发明人: Bonkee Kim , Bo-Eun Kim
- 申请人: Bonkee Kim , Bo-Eun Kim
- 专利权人: Integrant Technologies Inc.
- 当前专利权人: Integrant Technologies Inc.
- 优先权: KR10-2006-0079288 20060822
- 主分类号: H04B1/06
- IPC分类号: H04B1/06
摘要:
The receiver comprises a variable gain amplification unit, a mixing unit, a filtering unit, and three compensation unit. Each compensation unit detects powers of the signal amplified in the variable gain amplification unit, the signal down-converted in the mixing unit and the signal filtered in the filtering unit. A gain of the variable gain amplification unit is adjusted based on the powers detected by three compensation units.
公开/授权文献
- US07756499B2 Receiver and amplification-gain controlling device thereof 公开/授权日:2010-07-13