发明授权
- 专利标题： On frequency repeater with AGC stability determination
- 专利标题（中）： 在具有AGC稳定性测定的频率转发器上
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申请号： US12154179申请日： 2008-05-20
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公开(公告)号： US08073387B2公开(公告)日： 2011-12-06
- 发明人: Nikolai Maslennikov , Alexander Rabinovich , Ezmarai Arbab
- 申请人： Nikolai Maslennikov , Alexander Rabinovich , Ezmarai Arbab
- 申请人地址： US CA Santa Ana
- 专利权人： Powerwave Technologies, Inc.
- 当前专利权人： Powerwave Technologies, Inc.
- 当前专利权人地址： US CA Santa Ana
- 代理机构： OC Patent Law Group
- 主分类号： H04B7/14
- IPC分类号： H04B7/14
摘要：
An on frequency repeater for wireless networks with feedback oscillation detection is disclosed. The on frequency repeater includes an automatic gain control loop which samples amplified signal envelope. The automatic gain control loop is monitored and a characteristic saw tooth pattern in the gain control loop indicating feedback oscillation is detected. A nonlinear gain expander circuit may be periodically activated to allow feedback oscillation detection in repeater applications employing linearized amplifiers.
公开/授权文献
- US20080293360A1 On frequency repeater with AGC stability determination 公开/授权日：2008-11-27
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