发明授权
- 专利标题: Signal transmitter linearization
- 专利标题(中): 信号发射机线性化
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申请号: US11694794申请日: 2007-03-30
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公开(公告)号: US08498590B1公开(公告)日: 2013-07-30
- 发明人: Peter Zahariev Rashev , David M. Tholl , Kenneth Minderhoud
- 申请人: Peter Zahariev Rashev , David M. Tholl , Kenneth Minderhoud
- 申请人地址: US CA Cupertino
- 专利权人: Apple Inc.
- 当前专利权人: Apple Inc.
- 当前专利权人地址: US CA Cupertino
- 代理机构: Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C.
- 主分类号: H04B1/04
- IPC分类号: H04B1/04 ; H01Q11/04
摘要:
A linearizer for a non-linear transmitter and method include a gain regulator and predistorter adapted to be coupled to a non-linear transmitter in various configurations. Bounding controllers are coupled to the gain regulator and predistorter to maintain normal operation of a transmit path to prevent unstable transmitter operation.
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