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公开(公告)号：US20110250861A1
公开(公告)日：2011-10-13
申请号：US12756964
申请日：2010-04-08
IPC分类号： H04B1/26
CPC分类号： H04B1/04 , H03D7/1433 , H03D7/1441 , H03D7/1458 , H03D7/1466 , H03D2200/0025 , H03D2200/0088 , H04B2001/0491
摘要： A system and method for high frequency, high power operation communication systems is provided. More particularly, a system and method for a single system-on-chip system monolithic microwave integrated circuit that provides both high-frequency performance at a low cost is provided.
摘要翻译： 提供了一种用于高频大功率操作通信系统的系统和方法。 更具体地，提供了一种以低成本提供高频性能的单芯片系统单片微波集成电路的系统和方法。
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公开(公告)号：US06388528B1
公开(公告)日：2002-05-14
申请号：US09961599
申请日：2001-09-24
IPC分类号： H03F368
CPC分类号： H03F3/604 , H01L27/0207 , H01L29/41758 , H01L29/42316
摘要： A MMIC power amplifier having a smaller die size and higher power output are realized with the improved amplifier and transistor geometry herein provided. In particular, transistors, such as FETs (field effect transistors) are displaced from a conventional FET geometry with alternating FETs being rotated in opposite directions. The inputs (gate pads) and outputs (drain pads) of two adjacent FETs may be “shared.” In a shared input configuration, a compensation network may be coupled to the input. The improved FET configuration reduces the number of splitting and combining networks by up to 50% over the prior art and the die area for a typical 4 watt power amplifier is reduced by 48-72% over the prior art. The improved amplifier configuration provides a multi-sectional configuration wherein one section may be the mirrored image of another. In a two section amplifier, the amplifier appears to be “folded.”
摘要翻译： 具有较小管芯尺寸和较高功率输出的MMIC功率放大器通过本文提供的改进的放大器和晶体管几何结构来实现。 特别地，诸如FET（场效应晶体管）的晶体管从传统的FET几何形状中移位，交变的FET沿相反方向旋转。 两个相邻FET的输入（栅极焊盘）和输出（漏极焊盘）可以“共享”。 在共享输入配置中，补偿网络可以耦合到输入。 改进的FET配置将分离和组合网络的数量减少了高达现有技术的50％，并且典型的4瓦功率放大器的管芯面积比现有技术减少了48-72％。 改进的放大器配置提供多截面配置，其中一个部分可以是另一部分的镜像。 在两段放大器中，放大器似乎是“折叠的”。
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公开(公告)号：US08699626B2
公开(公告)日：2014-04-15
申请号：US13306937
申请日：2011-11-29
IPC分类号： H03K9/00
CPC分类号： H04L27/365 , H04L27/362
摘要： A general purpose hybrid includes a first input port in communication with a first dual vector generator, a second input port in communication with a second dual vector generator, a first active combiner receives a first signal from the first dual vector generator and a third signal from the second dual vector generator, where the first and second dual vector generators independently apply phase shifting and amplitude control to the first and third signals; a second active combiner receives a second signal from the first dual vector generator and a fourth signal from the second dual vector generator, where the first and second dual vector generators independently apply phase shifting and amplitude control to the second and fourth signals; a first output port provides a first composite signal from the first active combiner; and a second output port provides a second composite signal from the second active combiner.
摘要翻译： 通用混合动力车包括与第一双向量发生器通信的第一输入端口，与第二双向量发生器通信的第二输入端口，第一有源组合器从第一双向量发生器接收第一信号，以及从第一双向量发生器接收第三信号， 第二双矢量发生器，其中第一和第二双矢量发生器独立地对第一和第三信号施加相移和幅度控制; 第二有源组合器从第一双向量发生器接收第二信号和从第二双向量发生器接收第四信号，其中第一和第二双向量发生器独立地对第二和第四信号施加相移和幅度控制; 第一输出端口提供来自第一有源组合器的第一复合信号; 并且第二输出端口提供来自第二有源组合器的第二复合信号。
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公开(公告)号：US08116359B2
公开(公告)日：2012-02-14
申请号：US12961211
申请日：2010-12-06
摘要： A frequency plan is provided for particular use in a transceiver. Advantageously, a single oscillator may be used to generate desired frequency signals. One or more power splitters receive the signal and equally divide the signal into first and second signals having a frequency substantially equal to the original. Multipliers on each arm of the transceiver receive a signal and increase the frequency of the signal. In one exemplary embodiment, multiple signals having different frequencies may be transmitted over the same cable due in part to the generated frequency separation between the signals. In another exemplary embodiment, multiple signals may be transmitted over multiple cables. Additionally, multiple signals over one or more cables may be transmitted at or below 3 GHz.
摘要翻译： 提供频率计划用于收发器中的特定用途。 有利地，可以使用单个振荡器来产生期望的频率信号。 一个或多个功率分配器接收信号并且将信号等分成具有基本上等于原始频率的频率的第一和第二信号。 收发器的每个臂上的乘数接收信号并增加信号的频率。 在一个示例性实施例中，具有不同频率的多个信号可以通过相同的电缆传输，部分是由于信号之间产生的频率间隔。 在另一示例性实施例中，多个信号可以通过多个电缆传输。 此外，一根或多根电缆上的多个信号可以在3 GHz或以下传输。
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公开(公告)号：US20100112961A1
公开(公告)日：2010-05-06
申请号：US12614288
申请日：2009-11-06
IPC分类号： H04B1/40
CPC分类号： H04B1/408
摘要： A frequency plan is provided for particular use in a transceiver. Advantageously, a single oscillator may be used to generate desired frequency signals. One or more power splitters receive the signal and equally divide the signal into first and second signals having a frequency substantially equal to the original. Multipliers on each arm of the transceiver receive a signal and increase the frequency of the signal. In one exemplary embodiment, multiple signals having different frequencies may be transmitted over the same cable due in part to the generated frequency separation between the signals. In another exemplary embodiment, multiple signals may be transmitted over multiple cables. In another exemplary embodiment, the frequency plan may self correct a transmit signal based on a reference signal, such as the receive signal. Additionally, multiple signals over one or more cables may be transmitted at or below 3 GHz.
摘要翻译： 提供频率计划用于收发器中的特定用途。 有利地，可以使用单个振荡器来产生期望的频率信号。 一个或多个功率分配器接收信号并且将信号等分成具有基本上等于原始频率的频率的第一和第二信号。 收发器的每个臂上的乘数接收信号并增加信号的频率。 在一个示例性实施例中，具有不同频率的多个信号可以通过相同的电缆传输，部分是由于信号之间产生的频率间隔。 在另一示例性实施例中，多个信号可以通过多个电缆传输。 在另一示例性实施例中，频率计划可以基于诸如接收信号的参考信号来自发校正发射信号。 此外，一根或多根电缆上的多个信号可以在3 GHz或以下传输。
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公开(公告)号：US08116358B2
公开(公告)日：2012-02-14
申请号：US12614288
申请日：2009-11-06
CPC分类号： H04B1/408
摘要： A frequency plan is provided for particular use in a transceiver. Advantageously, a single oscillator may be used to generate desired frequency signals. One or more power splitters receive the signal and equally divide the signal into first and second signals having a frequency substantially equal to the original. Multipliers on each arm of the transceiver receive a signal and increase the frequency of the signal. In one exemplary embodiment, multiple signals having different frequencies may be transmitted over the same cable due in part to the generated frequency separation between the signals. In another exemplary embodiment, multiple signals may be transmitted over multiple cables. In another exemplary embodiment, the frequency plan may self correct a transmit signal based on a reference signal, such as the receive signal. Additionally, multiple signals over one or more cables may be transmitted at or below 3 GHz.
摘要翻译： 提供频率计划用于收发器中的特定用途。 有利地，可以使用单个振荡器来产生期望的频率信号。 一个或多个功率分配器接收信号并且将信号等分成具有基本上等于原始频率的频率的第一和第二信号。 收发器的每个臂上的乘数接收信号并增加信号的频率。 在一个示例性实施例中，具有不同频率的多个信号可以通过相同的电缆传输，部分是由于信号之间产生的频率间隔。 在另一示例性实施例中，多个信号可以通过多个电缆传输。 在另一示例性实施例中，频率计划可以基于诸如接收信号的参考信号来自发校正发射信号。 此外，一根或多根电缆上的多个信号可以在3 GHz或以下传输。
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公开(公告)号：US20110075714A1
公开(公告)日：2011-03-31
申请号：US12961211
申请日：2010-12-06
摘要： A frequency plan is provided for particular use in a transceiver. Advantageously, a single oscillator may be used to generate desired frequency signals. One or more power splitters receive the signal and equally divide the signal into first and second signals having a frequency substantially equal to the original. Multipliers on each arm of the transceiver receive a signal and increase the frequency of the signal. In one exemplary embodiment, multiple signals having different frequencies may be transmitted over the same cable due in part to the generated frequency separation between the signals. In another exemplary embodiment, multiple signals may be transmitted over multiple cables. Additionally, multiple signals over one or more cables may be transmitted at or below 3 GHz.
摘要翻译： 提供频率计划用于收发器中的特定用途。 有利地，可以使用单个振荡器来产生期望的频率信号。 一个或多个功率分配器接收信号并且将信号等分成具有基本上等于原始频率的频率的第一和第二信号。 收发器的每个臂上的乘数接收信号并增加信号的频率。 在一个示例性实施例中，具有不同频率的多个信号可以通过相同的电缆传输，部分是由于信号之间产生的频率间隔。 在另一示例性实施例中，多个信号可以通过多个电缆传输。 此外，一根或多根电缆上的多个信号可以在3 GHz或以下传输。
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公开(公告)号：US07116706B2
公开(公告)日：2006-10-03
申请号：US10233886
申请日：2002-09-03
IPC分类号： H04B1/38
摘要： A frequency plan is provided for particular use in a transceiver. Advantageously, a single oscillator may be used to generate desired frequency signals. One or more power splitters receive the signal and equally divide the signal into first and second signals having a frequency substantially equal to the original. Multipliers on each arm of the transceiver receive a signal and increase the frequency of the signal. In one exemplary embodiment, multiple signals having different frequencies may be transmitted over the same cable due in part to the generated frequency separation between the signals. In another exemplary embodiment, multiple signals may be transmitted over multiple cables. Additionally, multiple signals over one or more cables may be transmitted at or below 3 GHz.
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公开(公告)号：US20130136209A1
公开(公告)日：2013-05-30
申请号：US13306937
申请日：2011-11-29
IPC分类号： H04L27/00
CPC分类号： H04L27/365 , H04L27/362
摘要： A general purpose hybrid includes a first input port in communication with a first dual vector generator, a second input port in communication with a second dual vector generator, a first active combiner receives a first signal from the first dual vector generator and a third signal from the second dual vector generator, where the first and second dual vector generators independently apply phase shifting and amplitude control to the first and third signals; a second active combiner receives a second signal from the first dual vector generator and a fourth signal from the second dual vector generator, where the first and second dual vector generators independently apply phase shifting and amplitude control to the second and fourth signals; a first output port provides a first composite signal from the first active combiner; and a second output port provides a second composite signal from the second active combiner.
摘要翻译： 通用混合动力车包括与第一双向量发生器通信的第一输入端口，与第二双向量发生器通信的第二输入端口，第一有源组合器从第一双向量发生器接收第一信号，以及从第一双向量发生器接收第三信号， 第二双矢量发生器，其中第一和第二双矢量发生器独立地对第一和第三信号施加相移和幅度控制; 第二有源组合器从第一双向量发生器接收第二信号和从第二双向量发生器接收第四信号，其中第一和第二双向量发生器独立地对第二和第四信号施加相移和幅度控制; 第一输出端口提供来自第一有源组合器的第一复合信号; 并且第二输出端口提供来自第二有源组合器的第二复合信号。
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公开(公告)号：US07848395B2
公开(公告)日：2010-12-07
申请号：US11465760
申请日：2006-08-18
摘要： A frequency plan is provided for particular use in a transceiver. Advantageously, a single oscillator may be used to generate desired frequency signals. One or more power splitters receive the signal and equally divide the signal into first and second signals having a frequency substantially equal to the original. Multipliers on each arm of the transceiver receive a signal and increase the frequency of the signal. In one exemplary embodiment, multiple signals having different frequencies may be transmitted over the same cable due in part to the generated frequency separation between the signals. In another exemplary embodiment, multiple signals may be transmitted over multiple cables. Additionally, multiple signals over one or more cables may be transmitted at or below 3 GHz.
摘要翻译： 提供频率计划用于收发器中的特定用途。 有利地，可以使用单个振荡器来产生期望的频率信号。 一个或多个功率分配器接收信号并且将信号等分成具有基本上等于原始频率的频率的第一和第二信号。 收发器的每个臂上的乘数接收信号并增加信号的频率。 在一个示例性实施例中，具有不同频率的多个信号可以通过相同的电缆传输，部分是由于信号之间产生的频率间隔。 在另一示例性实施例中，多个信号可以通过多个电缆传输。 此外，一根或多根电缆上的多个信号可以在3 GHz或以下传输。
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