发明授权
US07994761B2 Linear regulator with RF transistors and a bias adjustment circuit
有权
带RF晶体管的线性稳压器和偏置调整电路
- 专利标题: Linear regulator with RF transistors and a bias adjustment circuit
- 专利标题(中): 带RF晶体管的线性稳压器和偏置调整电路
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申请号: US11868667申请日: 2007-10-08
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公开(公告)号: US07994761B2公开(公告)日: 2011-08-09
- 发明人: Piotr Markowski , Lin Guo Wang
- 申请人: Piotr Markowski , Lin Guo Wang
- 申请人地址: HK Kwun Tong, Kowloon
- 专利权人: Astec International Limited
- 当前专利权人: Astec International Limited
- 当前专利权人地址: HK Kwun Tong, Kowloon
- 代理机构: K&L Gates LLP
- 主分类号: G05F1/565
- IPC分类号: G05F1/565 ; G05F1/595
摘要:
A regulator comprising a linear regulator. The linear regulator may comprise a preamplifier, a first radio frequency (RF) transistor and a second radio frequency (RF) transistor. An output of the preamplifier stage may be provided to a biasing terminal of the first RF transistor and a biasing terminal of the second RF transistor. Also, the first and second RF transistors may be electrically connected in series between a positive supply voltage and a negative supply voltage.
公开/授权文献
- US20090091305A1 LINEAR REGULATOR 公开/授权日:2009-04-09