A SIGNAL DIRECTING MEANS FOR DIVIDING AN INPUT SIGNAL INTO AT LEAST TWO OUTPUT SIGNALS OR COMBINING AT LEAST TWO INPUT SIGNALS INTO ONE OUTPUT SIGNAL
    1.
    发明申请
    A SIGNAL DIRECTING MEANS FOR DIVIDING AN INPUT SIGNAL INTO AT LEAST TWO OUTPUT SIGNALS OR COMBINING AT LEAST TWO INPUT SIGNALS INTO ONE OUTPUT SIGNAL 审中-公开
    用于将输入信号分配到至少两个输出信号或将至少两个输入信号组合到一个输出信号中的信号指导手段

    公开(公告)号:WO2012128686A1

    公开(公告)日:2012-09-27

    申请号:PCT/SE2011/050331

    申请日:2011-03-24

    CPC classification number: H03F3/602 H01P5/16 H03F3/605

    Abstract: The present invention relates to a signal directing means (1, 1', 1'', 36) for dividing or combining signals. It comprises a bottom row first port (2), a first row first and second port (3, 4),and a bottom row signal connector (5).The signal directing means (1, 1',1 '', 36) further comprises a first row first and second amplifier (9; 9'; 10; 10'), each first row amplifier (9, 10; 9', 10') having a corresponding first and second terminal (9a, 10a; 9a', 10a'; 9b, 10b; 9b', 10b'), said first terminals (9a, 10a; 9a', 10a') being connected along the bottom row signal connector (5). The signal directing means (1, 1', 1'', 36)also comprises a first row signal connector (11), where said second terminals (9b, 10b; 9b', 10b') are connected along the first row signal connector (11). The second terminal (9b; 9b') of the first row first amplifier (9, 9') is connected to the first row first port (3) and the second terminal (10b; 10b') of the first row second amplifier (10; 10') is connected to the first row second port (4).Top row ports (3', 4', 25; 19, 20, 27, 29; 19', 20', 27', 29') each comprise a signal connector (37, 38, 39; 1 40, 41, 42, 43; 40', 41', 42', 43') and a port terminal (44, 45, 46; 47, 48, 49, 50; 47', 48', 49', 50').Connecting impedances (50, 51; 52, 53, 54) connect the top row ports (3', 4', 25; 19, 20, 27, 29; 19', 20', 27', 29').

    Abstract translation: 本发明涉及一种用于分割或组合信号的信号引导装置(1,1',1“,36)。 它包括底排第一端口(2),第一排第一和第二端口(3,4)和底行信号连接器(5)。信号引导装置(1,1',1“,36) 还包括第一行第一和第二放大器(9; 9'; 10; 10'),每个第一行放大器(9,10; 9',10')具有对应的第一和第二端子(9a,10a; 9a' ,10a'; 9b,10b; 9b',10b'),所述第一端子(9a,10a; 9a',10a')沿底行信号连接器(5)连接。 信号引导装置(1,1',1“,36)还包括第一行信号连接器(11),其中所述第二端子(9b,10b; 9b',10b')沿着第一行信号连接器 (11)。 第一行第一放大器(9,9')的第二端子(9b; 9b')连接到第一行第二放大器(10,9)的第一行第一端口(3)和第二端子(10b; 10b') (3',4',25; 19,20,27,29; 19',20',27',29')连接到第一排第二端口(4),每个包括 信号连接器(37,38,39; 140,41,42,43; 40',41',42',43')和端口端子(44,45,46; 47,48,49,50; 连接阻抗(50,51,52,53,54)连接顶部行端口(3',4',25; 19,20,27,29; 19' ,20',27',29')。

    MICROWAVE FILTER
    2.
    发明申请
    MICROWAVE FILTER 审中-公开
    微波滤波器

    公开(公告)号:WO2011008142A1

    公开(公告)日:2011-01-20

    申请号:PCT/SE2009/050899

    申请日:2009-07-14

    Abstract: The invention refers to a filter unit (1) and a corresponding printed circuit board (2). The filter unit (1) and the printed circuit board (2) have been equipped with modified end portions (7, 8, 22, 23) being matched such that a number of filter units (1) can be used on the printed circuit board (2) without changing the printed circuit board (2).

    Abstract translation: 本发明涉及一种过滤器单元(1)和相应的印刷电路板(2)。 过滤器单元(1)和印刷电路板(2)已经配备有改进的端部(7,8,22,23),使得可以在印刷电路板上使用多个过滤器单元(1) (2)不改变印刷电路板(2)。

    ACTIVE CIRCULATOR
    3.
    发明申请
    ACTIVE CIRCULATOR 审中-公开
    主动循环器

    公开(公告)号:WO2011159213A1

    公开(公告)日:2011-12-22

    申请号:PCT/SE2010/050695

    申请日:2010-06-18

    CPC classification number: H03H11/362 H03F3/604 H03F3/607

    Abstract: The invention provides an active circulator for a microwave system. Said microwave system comprises at least one front-end arrangement. Each front-end arrangement comprises a power amplifier function arranged to deliver an amplified output signal via a circulator function to an antenna in a transmit mode. A low noise ampiifier function is arranged to amplify an input signal from the antenna via the circulator function in a receive mode. The circulator function is arranged to direct a signal flow between the transmit and receive modes wherein each front-end arrangement comprises one active circulator. Said active circulator comprises the power ampiifier function, the low noise amplifier function and the circulator function of directing a signal flow, said three functions integrated into one module. The invention also provides a method to manufacture the active circulator.

    Abstract translation: 本发明提供一种用于微波系统的主动循环器。 所述微波系统包括至少一个前端装置。 每个前端装置包括功率放大器功能,其被布置成以发射模式将经由循环器功能的放大的输出信号传送到天线。 低噪声放大器功能被布置成以接收模式经由环行器功能放大来自天线的输入信号。 循环器功能被布置成在发射模式和接收模式之间引导信号流,其中每个前端装置包括一个有源环行器。 所述有源环行器包括功率放大器功能,低噪声放大器功能和引导信号流的循环器功能,所述三个功能集成到一个模块中。 本发明还提供一种制造有源环流器的方法。

    DISTRIBUTED POWER AMPLIFIER WITH ACTIVE MATCHING
    4.
    发明申请
    DISTRIBUTED POWER AMPLIFIER WITH ACTIVE MATCHING 审中-公开
    具有主动匹配功能的分布式功率放大器

    公开(公告)号:WO2010144011A1

    公开(公告)日:2010-12-16

    申请号:PCT/SE2009/050720

    申请日:2009-06-11

    Abstract: The invention provides a distributed power amplifier arranged to operate over a bandwidth B . The distributed power amplifier has an input side with an input terminal arranged to receive an input signal and connected to an input transmission line and an output side with an output terminal adapted to deliver an output signal and connected to an output transmission line. A power splitter is connected to the input terminal, thus being arranged to divide the input signal in a first path to the input transmission line and in a second path to an input of an active matching circuit. The active matching circuit has an output connected to the output transmission line, the other end of the output transmission line is connected to the output terminal. The invention also provides a corresponding method to design a distributed power amplifier and to modify existing distributed power amplifiers.

    Abstract translation: 本发明提供一种布置成在带宽B上工作的分布式功率放大器。分布式功率放大器具有输入端,输入端被布置成接收输入信号并连接到输入传输线和输出端,输出端适于 提供输出信号并连接到输出传输线。 功率分配器连接到输入端子,因此被布置成将输入信号分成第一路径到输入传输线,并在第二路径中分配到有源匹配电路的输入。 有源匹配电路具有连接到输出传输线的输出,输出传输线的另一端连接到输出端。 本发明还提供了一种设计分布式功率放大器并修改现有分布式功率放大器的相应方法。

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