基本信息:
- 专利标题: RECONFIGURABLE DISTRIBUTED ACTIVE TRANSFORMERS
- 专利标题(中):可重新分配的有源变压器
- 申请号:PCT/US0307157 申请日:2003-03-10
- 公开(公告)号:WO03079547B1 公开(公告)日:2004-07-15
- 发明人: KOMIJANI ABBAS , HAJIMIRI SEYED-ALI , KEE SCOTT D , AOKI ICHIRO
- 申请人: CALIFORNIA INST OF TECHN , KOMIJANI ABBAS , HAJIMIRI SEYED-ALI , KEE SCOTT D , AOKI ICHIRO
- 专利权人: CALIFORNIA INST OF TECHN,KOMIJANI ABBAS,HAJIMIRI SEYED-ALI,KEE SCOTT D,AOKI ICHIRO
- 当前专利权人: CALIFORNIA INST OF TECHN,KOMIJANI ABBAS,HAJIMIRI SEYED-ALI,KEE SCOTT D,AOKI ICHIRO
- 优先权: US36342402 2002-03-11
- 主分类号: H03F3/60
- IPC分类号: H03F3/60 ; H03F3/42 ; H03F3/26 ; H03F3/72
摘要:
Reconfigurable distributed active transformers are provided. The exemplary embodiments provided allow changing of the effective number and configuration of the primary and secondary windings, where the distributed active transformer structures can be reconfigured dynamically to control the output power levels, allow operation at multiple frequency bands, maintain a high performance across multiple channels, and sustain desired characteristics across process, temperature and other environmental variations. Integration of the distributed active transformer power amplifiers and a low noise amplifier on a semiconductor substrate can also be provided.
摘要(中):
提供可重配置的分布式有源变压器。 提供的示例性实施例允许改变主和次级绕组的有效数量和配置,其中分布式有源变压器结构可以动态地重新配置以控制输出功率电平,允许在多个频带上操作,在多个通道上保持高性能 并保持过程,温度和其他环境变化的期望特征。 还可以提供分布式有源变压器功率放大器和低噪声放大器在半导体衬底上的集成。
公开/授权文献:
- WO03079547A2 RECONFIGURABLE DISTRIBUTED ACTIVE TRANSFORMERS 公开/授权日:2003-09-25
IPC结构图谱:
H | 电学 |
--H03 | 基本电子电路 |
----H03F | 放大器 |
------H03F3/00 | 只带有电子管或只带有半导体器件作为放大元件的放大器 |
--------H03F3/60 | .耦合网络具有分布常数的放大器,例如带有波导谐振器 |