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1. 发明申请

US20130135042A1 BROADBAND LINEARIZATION BY ELIMINATION OF HARMONICS AND INTERMODULATION IN AMPLIFIERS 有权
标题翻译：通过消除和谐和互调放大器的宽带线性化
公开(公告)号：US20130135042A1
公开(公告)日：2013-05-30
申请号：US13307207
申请日：2011-11-30
申请人： Mikel J. White
发明人： Mikel J. White
IPC分类号： H03F3/68
CPC分类号： H03F1/3211 , H03F3/211 , H03F3/45179 , H03F2200/09 , H03F2203/45176 , H03F2203/45216 , H03F2203/45318 , H03F2203/45352 , H03F2203/45644
摘要： An amplifier device includes an initial amplifier stage configured to receive a differential input signal at a first leg and a second leg; a final amplifier stage coupled to outputs of the initial amplifier stage, the final amplifier stage including a primary signal amplifier and an error amplifier in each of the first and second legs; and wherein an output of the error amplifier of the first leg is combined with an output of the primary signal amplifier in the second leg, and an output of the error amplifier of the second leg is combined with an output of the primary signal amplifier in the first leg.
摘要翻译：放大器装置包括初始放大器级，其被配置为在第一支路和第二支路处接收差分输入信号; 最终放大器级耦合到初始放大器级的输出，最终的放大器级包括第一和第二支路中的每一个中的主信号放大器和误差放大器; 并且其中第一支路的误差放大器的输出与第二支路中的主信号放大器的输出组合，并且第二支路的误差放大器的输出与主信号放大器的输出组合在一起第一条腿

2. 发明授权

US08441322B1 Broadband linearization by elimination of harmonics and intermodulation in amplifiers 有权
标题翻译：通过消除放大器中的谐波和互调的宽带线性化
公开(公告)号：US08441322B1
公开(公告)日：2013-05-14
申请号：US13307207
申请日：2011-11-30
申请人： Mikel J. White
发明人： Mikel J. White
IPC分类号： H03F3/04
CPC分类号： H03F1/3211 , H03F3/211 , H03F3/45179 , H03F2200/09 , H03F2203/45176 , H03F2203/45216 , H03F2203/45318 , H03F2203/45352 , H03F2203/45644
摘要： An amplifier device includes an initial amplifier stage configured to receive a differential input signal at a first leg and a second leg; a final amplifier stage coupled to outputs of the initial amplifier stage, the final amplifier stage including a primary signal amplifier and an error amplifier in each of the first and second legs; and wherein an output of the error amplifier of the first leg is combined with an output of the primary signal amplifier in the second leg, and an output of the error amplifier of the second leg is combined with an output of the primary signal amplifier in the first leg.
摘要翻译：放大器装置包括初始放大器级，其被配置为在第一支路和第二支路处接收差分输入信号; 最终放大器级耦合到初始放大器级的输出，最终的放大器级包括第一和第二支路中的每一个中的主信号放大器和误差放大器; 并且其中第一支路的误差放大器的输出与第二支路中的主信号放大器的输出组合，并且第二支路的误差放大器的输出与主信号放大器的输出组合在一起第一条腿

3. 发明申请

US20120019333A1 BROADBAND BALUN 有权
标题翻译：宽带巴伦
公开(公告)号：US20120019333A1
公开(公告)日：2012-01-26
申请号：US12839438
申请日：2010-07-20
申请人： Mikel J. White
发明人： Mikel J. White
IPC分类号： H01P5/10
CPC分类号： H01P5/10 , H01P5/12
摘要： In some embodiments, the technology includes a balun. The balun includes an un-balanced line, a balanced line, a double-y transition section, a first connection section, and a second connection section. The un-balanced line includes a ground trace and a signal trace. The balanced line includes a first and second signal trace. The double-y transition section includes a first slot trace and a second slot trace. The first slot trace couples the ground trace of the un-balanced line to the first signal trace of the balanced line. The second slot trace couples the signal trace of the un-balanced line to the second signal trace of the balanced line. The first connection section couples the first slot trace to the first signal trace of the balanced line. The second connection section couples the second slot trace to the second signal trace of the balanced line.
摘要翻译：在一些实施例中，该技术包括平衡 - 不平衡转换器。平衡 - 不平衡转换器包括不平衡线，平衡线，双y转换部分，第一连接部分和第二连接部分。非平衡线包括接地迹线和信号迹线。平衡线包括第一和第二信号迹线。双y转换部分包括第一时隙跟踪和第二时隙跟踪。第一槽迹将不平衡线的接地迹线耦合到平衡线的第一个信号迹线。第二时隙迹线将不平衡线的信号迹线耦合到平衡线的第二信号迹线。第一连接部分将第一狭缝迹线耦合到平衡线的第一信号迹线。第二连接部分将第二狭缝轨迹耦合到平衡线的第二信号迹线。

4. 发明授权

US08368491B2 Systems and methods for providing high-capacitance RF MEMS switches 有权
标题翻译：用于提供高电容RF MEMS开关的系统和方法
公开(公告)号：US08368491B2
公开(公告)日：2013-02-05
申请号：US12765512
申请日：2010-04-22
申请人： Brandon W. Pillans , Francis J. Morris , Mikel J. White
发明人： Brandon W. Pillans , Francis J. Morris , Mikel J. White
IPC分类号： H01H51/22
CPC分类号： H01H11/00 , H01G5/16 , H01H57/00 , Y10T29/49105
摘要： Systems and methods for providing high-capacitive RF MEMS switches are provided. In one embodiment, the invention relates to a micro-electro-mechanical switch assembly including a substrate, an electrode disposed on a portion of the substrate, a dielectric layer disposed on at least a portion of the electrode, a metal layer disposed on at least a portion of the dielectric layer, and a flexible membrane having first and second ends supported at spaced locations on the substrate base, where the flexible membrane is configured to move from a default position to an actuated position in response to a preselected switching voltage applied between the flexible membrane and the electrode, and where, in the actuated position, the flexible membrane is in electrical contact with the metal layer.
摘要翻译：提供了用于提供高电容RF MEMS开关的系统和方法。在一个实施例中，本发明涉及一种微机电开关组件，其包括衬底，设置在衬底的一部分上的电极，设置在电极的至少一部分上的电介质层，至少设置在金属层上的金属层所述电介质层的一部分以及柔性膜，所述柔性膜具有第一和第二端部，其支撑在所述基板基底上的间隔位置处，其中所述柔性膜被配置为响应于施加在所述介电层之间的预选开关电压而从默认位置移动到致动位置柔性膜和电极，并且其中在致动位置中柔性膜与金属层电接触。

5. 发明授权

US08362849B2 Broadband balun 有权
标题翻译：宽带平衡 - 不平衡转换器
公开(公告)号：US08362849B2
公开(公告)日：2013-01-29
申请号：US12839438
申请日：2010-07-20
申请人： Mikel J. White
发明人： Mikel J. White
IPC分类号： H03H7/42 , H01P3/08
CPC分类号： H01P5/10 , H01P5/12
摘要： In some embodiments, the technology includes a balun. The balun includes an un-balanced line, a balanced line, a double-y transition section, a first connection section, and a second connection section. The un-balanced line includes a ground trace and a signal trace. The balanced line includes a first and second signal trace. The double-y transition section includes a first slot trace and a second slot trace. The first slot trace couples the ground trace of the un-balanced line to the first signal trace of the balanced line. The second slot trace couples the signal trace of the un-balanced line to the second signal trace of the balanced line. The first connection section couples the first slot trace to the first signal trace of the balanced line. The second connection section couples the second slot trace to the second signal trace of the balanced line.
摘要翻译：在一些实施例中，该技术包括平衡不平衡转换器。平衡 - 不平衡转换器包括不平衡线，平衡线，双y转换部分，第一连接部分和第二连接部分。非平衡线包括接地迹线和信号迹线。平衡线包括第一和第二信号迹线。双y转换部分包括第一时隙跟踪和第二时隙跟踪。第一槽迹将不平衡线的接地迹线耦合到平衡线的第一个信号迹线。第二时隙迹线将不平衡线的信号迹线耦合到平衡线的第二信号迹线。第一连接部分将第一狭缝迹线耦合到平衡线的第一信号迹线。第二连接部分将第二狭缝轨迹耦合到平衡线的第二信号迹线。

6. 发明授权

US07256654B2 Amplifying a signal using a current shared power amplifier 失效
标题翻译：使用当前的共享功率放大器放大信号
公开(公告)号：US07256654B2
公开(公告)日：2007-08-14
申请号：US11104777
申请日：2005-04-12
申请人： Mikel J. White , Scott M. Heston , John G. Heston
发明人： Mikel J. White , Scott M. Heston , John G. Heston
IPC分类号： H03F3/68
CPC分类号： H03F3/505
摘要： A power amplifier includes amplifier stages. An amplifier stage includes a transistor, and at least one amplifier stage comprises a driver stage. The amplifier stages include a first amplifier stage having a first transistor and associated with a first output power, and a second amplifier stage having a second transistor and associated with a second output power. A current sharing coupling couples the first amplifier stage and the second amplifier stage. The first amplifier stage and the second amplifier stage share a current through the current sharing coupling. The current sharing coupling facilitates scaling of the first output power and the second output power.
摘要翻译：功率放大器包括放大器级。放大器级包括晶体管，并且至少一个放大器级包括驱动器级。放大器级包括具有第一晶体管并与第一输出功率相关联的第一放大器级，以及具有第二晶体管并与第二输出功率相关联的第二放大器级。电流分配耦合耦合第一放大器级和第二放大级。第一放大器级和第二放大器级通过电流共享耦合共享电流。电流共享耦合有助于缩放第一输出功率和第二输出功率。

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