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1. 发明授权

US09379680B1 Systems, methods, and apparatus for a power amplifier module 有权
标题翻译：功率放大器模块的系统，方法和装置
公开(公告)号：US09379680B1
公开(公告)日：2016-06-28
申请号：US14071756
申请日：2013-11-05
申请人： The Boeing Company
发明人： Alexandros D. Margomenos , Miroslav Micovic , Ara K. Kurdoghlian , Ross L. Bowen
IPC分类号： H03F3/68 , H03F3/60
CPC分类号： H03F3/602 , H01L23/66 , H01L2924/0002 , H01P5/186 , H03F3/195 , H03F2200/192 , H03F2200/204 , H03F2200/451 , H01L2924/00
摘要： Systems, methods, and apparatus are disclosed for wideband power amplification in a platform, such as an airplane. An amplifier module may include a first amplification stage. The first amplification stage may comprise a first plurality of amplification circuits. The amplifier module may also include a first plurality of couplers configured to couple an input port to each amplification circuit of the first amplification stage. The amplifier module may include a second amplification stage comprising a second plurality of amplification circuits. The amplifier module may also include a second plurality of couplers configured to couple the first amplification stage to the second amplification stage. The amplifier module may include a third plurality of couplers configured to combine an output of each amplification circuit of the second plurality of amplification circuits into an output signal. The third plurality of couplers may comprise one or more Lange couplers.
摘要翻译：公开了用于诸如飞机的平台中的宽带功率放大的系统，方法和装置。放大器模块可以包括第一放大级。第一放大级可以包括第一多个放大电路。放大器模块还可以包括配置成将输入端口耦合到第一放大级的每个放大电路的第一多个耦合器。放大器模块可以包括包括第二多个放大电路的第二放大级。放大器模块还可以包括被配置为将第一放大级耦合到第二放大级的第二多个耦合器。放大器模块可以包括第三多个耦合器，其被配置为将第二多个放大电路的每个放大电路的输出组合成输出信号。第三组耦合器可以包括一个或多个Lange耦合器。

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