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    CIRCUIT ARRANGEMENT
    1.
    发明申请
    CIRCUIT ARRANGEMENT 审中-公开
    电路

    公开(公告)号：WO2004032350A2

    公开(公告)日：2004-04-15

    申请号：PCT/DE0303274

    申请日：2003-10-01

    Applicant: EPCOS AG ,  BLOCK CHRISTIAN ,  FLUEHR HOLGER ,  PRZADKA ANDREAS ,  RAGOSSNIG HEINZ

    Inventor： BLOCK CHRISTIAN ,  FLUEHR HOLGER ,  PRZADKA ANDREAS ,  RAGOSSNIG HEINZ

    IPC: H02H9/06 ,  H04B1/18 ,  H04B1/48

    CPC classification number: H04B1/48 ,  H02H9/06 ,  H04B1/18

    Abstract: The invention relates to a circuit arrangement comprising a terminal (1) for a high frequency signal, at least two additional signal lines (21a, 21b, 21c, 22a, 22b), a switching unit (3) for connecting the terminal (1) to a signal line (21a, 21b, 21c, 22a, 22b) and a primary protection device (41) against electrostatic discharges, which is connected between the terminal (1) and the switching unit (3). The protection device (41) comprises a first voltage limitation element (51), which diverts voltage pulses that exceed a switching voltage of 200 V towards a reference potential (7). The use of a gallium arsenide double diode permits a low insertion loss coupled with a low switching voltage to be achieved.

    Abstract translation: 本发明涉及具有用于与至少两个另外的信号线的高频信号的端子（1）的电路装置（21A，21B，21C，22A，22B），（与开关单元（3）对终端（1）连接到一个信号线21a ，21B，21C，22A，22B）（具有主保护设备41）被连接到静电放电时，（终端1）和切换单元（3）之间，其中所述保护装置（41）（第一电压限制元件51） 包含，电压脉冲是比200V的切换电压时，到参考电位（7）的。 通过使用砷化镓双二极管，连接的低插入损耗的优点可以以低切换电压来实现。

    CIRCUIT ARRANGEMENT FOR LIMITING AN OVERVOLTAGE
    2.
    发明申请
    CIRCUIT ARRANGEMENT FOR LIMITING AN OVERVOLTAGE 审中-公开
    限制过电压的电路安排

    公开(公告)号：WO2004032350A8

    公开(公告)日：2004-07-22

    申请号：PCT/DE0303274

    申请日：2003-10-01

    Applicant: EPCOS AG ,  BLOCK CHRISTIAN ,  FLUEHR HOLGER ,  PRZADKA ANDREAS ,  RAGOSSNIG HEINZ

    Inventor： BLOCK CHRISTIAN ,  FLUEHR HOLGER ,  PRZADKA ANDREAS ,  RAGOSSNIG HEINZ

    IPC: H02H9/06 ,  H04B1/18 ,  H04B1/48

    CPC classification number: H04B1/48 ,  H02H9/06 ,  H04B1/18

    Abstract: The invention relates to a circuit arrangement comprising a terminal (1) for a high frequency signal, at least two additional signal lines (21a, 21b, 21c, 22a, 22b), a switching unit (3) for connecting the terminal (1) to a signal line (21a, 21b, 21c, 22a, 22b) and a primary protection device (41) against electrostatic discharges, which is connected between the terminal (1) and the switching unit (3). The protection device (41) comprises a first voltage limitation element (51), which diverts voltage pulses that exceed a switching voltage of 200 V towards a reference potential (7). The use of a gallium arsenide double diode permits a low insertion loss coupled with a low switching voltage to be achieved.

    Abstract translation: 本发明涉及具有用于与至少两个另外的信号线的高频信号的端子（1）的电路装置（21A，21B，21C，22A，22B），（与开关单元（3）对终端（1）连接到一个信号线21a ，21B，21C，22A，22B）（具有主保护设备41）被连接到静电放电时，（终端1）和切换单元（3）之间，其中所述保护装置（41）（第一电压限制元件51） 包含大于200V的开关电压的电压脉冲相对于推导出的参考电位（7）。 通过使用砷化镓双二极管，可以实现低插入损耗和低开关电压的优点。

    3.
    发明专利
    未知

    公开(公告)号：DE10228328A1

    公开(公告)日：2004-01-22

    申请号：DE10228328

    申请日：2002-06-25

    Applicant: EPCOS AG

    Inventor： PRZADKA ANDREAS

    IPC: H01L23/12 ,  H01L25/00 ,  H03H9/05 ,  H05K1/14 ,  H05K1/16 ,  H01L23/04 ,  H01L23/66 ,  H01L23/50 ,  H03H9/64

    Abstract: An electronic component includes a multi-layer substrate having an upper side and under side, and at least one integrated impedance converter. The electronic component also includes at least one chip component having external contacts. The at least one chip component is disposed on the upper side of the multi-layer substrate, and is electrically connected to the at least one integrated impedance converter.

    7.
    发明专利
    未知

    公开(公告)号：DE10217387A1

    公开(公告)日：2003-10-30

    申请号：DE10217387

    申请日：2002-04-18

    Applicant: EPCOS AG

    Inventor： PRZADKA ANDREAS

    IPC: H01P3/08 ,  H01P5/02 ,  H01P5/00 ,  H01P1/18

    Abstract: A network is provided comprising a transformation line in order to electrically adapt an electric component which is embodied in or on a preferably ceramic substrate. Said component has a predetermined electrical length for obtaining a desired phase displacement and comprises a folded electrical conductor (LE), whereby the straight sections thereof (A) are connected together in a right-angled manner and the widths of individual conductor sections are selected differently for the compensation of couplings.

    9.
    发明专利
    未知

    公开(公告)号：DE102007024895A1

    公开(公告)日：2008-12-11

    申请号：DE102007024895

    申请日：2007-05-29

    Applicant: EPCOS AG

    Inventor： BAUER THOMAS ,  PRZADKA ANDREAS

    IPC: H03H7/01 ,  H03H9/46 ,  H04B1/40

    Abstract: A band-stop filter is proposed which is constructed on a multilayered substrate and consists of a parallel circuit comprising a bandpass filter and a high-pass filter. The two filters are at least partly realized in the form of LC-elements integrated into the substrate. Further circuit components can be arranged as discrete components on the substrate. In the filter branch having the bandpass filter, an electroacoustic resonator is arranged in a transverse branch to ground. By means of the filter, a wide stop band is obtained, while the passband or passbands can comprise a plurality of radio bands.

    10.
    发明专利
    未知

    公开(公告)号：DE112006001884A5

    公开(公告)日：2008-04-17

    申请号：DE112006001884

    申请日：2006-09-01

    Applicant: EPCOS AG

    Inventor： ROSETTI LUIGI ,  KIWITT JUERGEN ,  PITSCHI MAXIMILIAN ,  FLECKENSTEIN ANDREAS ,  PRZADKA ANDREAS

    IPC: H04B1/18 ,  H01P1/213 ,  H03H7/46

    Abstract: An electrical component includes a first signal path and a second signal path electrically connected to a common signal path. The electrical component also includes a first filter in the first signal path and a second filter in the second signal path. The electrical component also includes a first matching circuit comprising a shunt arm to ground. The first matching circuit is electrically connected to the first signal path, the second signal path, and the common signal path.

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