发明授权
- 专利标题: Gain control using a dynamically configurable transformer
- 专利标题(中): 使用可动态配置的变压器获得增益控制
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申请号: US11947269申请日: 2007-11-29
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公开(公告)号: US08515368B2公开(公告)日: 2013-08-20
- 发明人: Ahmad Mirzaei , John Leete , Hooman Darabi
- 申请人: Ahmad Mirzaei , John Leete , Hooman Darabi
- 申请人地址: US CA Irvine
- 专利权人: Broadcom Corporation
- 当前专利权人: Broadcom Corporation
- 当前专利权人地址: US CA Irvine
- 代理机构: McDermott Will & Emery LLP
- 主分类号: H04B1/04
- IPC分类号: H04B1/04
摘要:
An apparatus comprising: a baseband filter configured to produce a baseband signal utilizing an input signal; a mixer unit configured to produce an intermediate signal utilizing the baseband signal and a local oscillator signal; and a dynamically configurable transformer configured to provide a gain to the intermediate signal, wherein the gain is dynamically configurable.
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