公开(公告)号：EP2553630B1

公开(公告)日：2019-05-08

申请号：EP11711497.5

申请日：2011-03-22

申请人： Rohde & Schwarz GmbH & Co. KG

发明人： EVERS, Christian

IPC分类号： G06K9/20

公开(公告)号：EP2718740A1

公开(公告)日：2014-04-16

申请号：EP11784969.5

申请日：2011-11-04

申请人： Rohde & Schwarz GmbH & Co. KG

发明人： AHMED, Sherif ,  EVERS, Christian

IPC分类号： G01S7/41 ,  G01S13/89 ,  G01S13/88 ,  G01V8/00

CPC分类号： G01S13/90 ,  G01S7/04 ,  G01S7/411 ,  G01S13/887 ,  G01S13/888 ,  G01S13/89 ,  G01S13/9035 ,  G01V8/005

摘要： The invention relates to a method and a corresponding device for expanding the illumination of a test object (9), wherein a test object (9) is illuminated using an electromagnetic microwave signal (15) emitted from a transmission antenna (5). The microwave signal (16) which is reflected by said test object (9) is received by at least one reception antenna (6), and an image of said test object (9) is reconstructed by synthetically focussing this reflected microwave signal. According to the invention, at least one reflector element (21) is arranged oriented towards the test object (9), and the microwave signals (15', 16, 16') reflected by said reflector element (21), and by the test object (9), are received in a reception antenna (6) and used, along with the microwave beams from a transmission antenna (5) that are incident on the test object (9) without being reflected by the reflector element (21) and that are received by the reception antenna (6) without being reflected by said reflector element (21), in order to reconstruct the image of the test object (9).

摘要翻译： 本公开提供了一种用于扩展被调查物体的照明的方法和相应的装置。 正在研究的物体被从发射天线发射的电磁微波信号照射。 由被调查对象反射的微波信号由至少一个接收天线接收。 通过反射的微波信号的合成聚焦重建被研究对象的图像。 至少一个反射器元件被布置成朝着被研究对象取向，并且从反射器元件反射的微波信号和被研究对象的微波信号被接收在接收天线中，并且用于除被检查物体的图像的重建之外 来自发射天线的微波射线，不经反射而撞击被研究对象的反射器元件并由接收天线接收而不反射在反射器元件上。

公开(公告)号：EP2438646A1

公开(公告)日：2012-04-11

申请号：EP10725018.5

申请日：2010-05-27

申请人： Rohde & Schwarz GmbH & Co. KG

发明人： JÜNEMANN, Ralf ,  BAYER, Alexander ,  FREISSL, Michael ,  EVERS, Christian

IPC分类号： H01P5/18

CPC分类号： H01P5/184

摘要： A measuring coupler for applying measuring signals to a measurement object contains a first coaxial connection (47), a waveguide connection (34), and a first strip conductor (41). Lower frequency range measuring signals are applied to the first coaxial connection (47). Higher frequency range measuring signals are applied to the waveguide connection (34). The measuring coupler routes the measuring signals to the measurement object via the first strip conductor (41).

摘要翻译： 用于向受测试装置供应测试信号的测试耦合器包括第一同轴连接器，波导端口和第一条带导体。 将较低频率范围的测试信号提供给第一同轴连接器。 将高频范围的测试信号提供给波导端口。 测试耦合器将第一条导线上的测试信号引导到被测器件。

公开(公告)号：EP3581957A1

公开(公告)日：2019-12-18

申请号：EP19174636.1

申请日：2019-05-15

申请人： Rohde & Schwarz GmbH & Co. KG

发明人： AHMED, Sherif Sayed ,  GUMBMANN, Frank ,  KÖPPEL, Tobias ,  FREISSL, Michael ,  EVERS, Christian ,  FISCHER, Thomas

IPC分类号： G01S7/40 ,  G01S13/89 ,  G01S7/41 ,  G01R29/08 ,  H01Q1/42 ,  H01Q15/14 ,  G01S7/35

摘要： A measurement setup (10) for measuring attenuation through an irregular surface of a device under test (32) is described. The measurement setup (10) comprises a positioning system (14), a reference reflector (22) having a collection of diffuse scattering members (26), and a three dimensional imaging system (12). The measurement setup (10) has a reference state and a measurement state, wherein respective images are taken in the different states. The imaging system (12) is configured to compare the images taken in the reference state and the measurement state to determine the attenuation of the device under test (32). Further, a reference reflector (22) as well as a method for measuring attenuation are described.

公开(公告)号：EP1913408B1

公开(公告)日：2018-12-26

申请号：EP06762087.2

申请日：2006-06-19

申请人： Rohde & Schwarz GmbH & Co. KG

发明人： EVERS, Christian ,  BEDNORZ, Thilo ,  ORTLER, Georg

IPC分类号： G01R27/32

CPC分类号： G01R27/32

公开(公告)号：EP2553630A2

公开(公告)日：2013-02-06

申请号：EP11711497.5

申请日：2011-03-22

申请人： Rohde & Schwarz GmbH & Co. KG

发明人： EVERS, Christian

IPC分类号： G06K9/20

CPC分类号： G06F21/32 ,  G01S13/89 ,  G06K9/00369 ,  G06K9/2018

摘要： Person identification system (1) which has a scanning unit (2)which uses electromagnetic radiation to scan a person (3) who is to be identified. The electromagnetic radiation has a wavelength in the mm range and/or cm range. The scanning unit (2) produces a three-dimensional image of body geometries for the person (3) to be identified as measurement data in a memory unit (12). The person identification system (1) also has a processing unit (14) which conditions the measurement data and extracts the biometric features which are required for identification and compares them with biometric features which are stored in at least one further memory unit.

公开(公告)号：EP2545387A2

公开(公告)日：2013-01-16

申请号：EP11707996.2

申请日：2011-01-20

申请人： Rohde & Schwarz GmbH & Co. KG

发明人： DEUTINGER, Andrea ,  HECHTFISCHER, Gerd ,  EVERS, Christian

IPC分类号： G01R1/067

摘要： The measuring device (11) is used to dectect a measuring signal from a circuit structure that has been applied to a wafer (1). Said device has at least one measuring tip (2) and at least one measuring transducer (4). The measuring transducer(s) (4) is or are electrically connected to the measuring tip(s) (2). The measuring transducer (4) is located on the measuring tip (2).

公开(公告)号：EP2404380B1

公开(公告)日：2018-07-18

申请号：EP10707443.7

申请日：2010-02-10

申请人： Rohde & Schwarz GmbH & Co. KG

发明人： ORTLER, Georg ,  EVERS, Christian ,  FREIDHOF, Markus

IPC分类号： H03L7/23 ,  G01R31/28 ,  G01R27/28 ,  H03L7/18

CPC分类号： G01R31/2841 ,  G01R27/28 ,  H03L7/18 ,  H03L7/23

公开(公告)号：EP2718740B1

公开(公告)日：2017-07-19

申请号：EP11784969.5

申请日：2011-11-04

申请人： Rohde & Schwarz GmbH & Co. KG

发明人： AHMED, Sherif ,  EVERS, Christian

IPC分类号： G01S7/41 ,  G01S13/89 ,  G01S13/88 ,  G01V8/00

CPC分类号： G01S13/90 ,  G01S7/04 ,  G01S7/411 ,  G01S13/887 ,  G01S13/888 ,  G01S13/89 ,  G01S13/9035 ,  G01V8/005

公开(公告)号：EP2681800A1

公开(公告)日：2014-01-08

申请号：EP12702516.1

申请日：2012-02-02

申请人： Rohde & Schwarz GmbH & Co. KG

发明人： JÜNEMANN, Ralf ,  EVERS, Christian ,  SCHIESSL, Andreas ,  AHMED, Sherif ,  HECHTFISCHER, Gerd

IPC分类号： H01Q1/38 ,  H01Q9/04 ,  H01Q21/06

CPC分类号： H05K1/181 ,  H01L23/66 ,  H01L2223/6627 ,  H01L2223/6677 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/15153 ,  H01L2924/15313 ,  H01Q1/38 ,  H01Q9/0407 ,  H01Q21/065 ,  H05K1/0213 ,  H01L2924/00014

摘要： A printed circuit board arrangement (1) electrically connects the at least one transmission and/or reception unit (3) to at least one antenna element (4), wherein the at least one transmission and/or reception unit (3) and the at least one antenna element (4) are integrated at least partially in the printed circuit board arrangement (1). The printed circuit board arrangement (1) comprises various printed circuit boards (21, 22, 25, 26), which are connected fixedly mechanically to one another. A first part (20) of the printed circuit board arrangement (1) is formed by at least one printed circuit board (21, 22), the substrate (21
3 ,22
3 ) of said printed circuit board consisting of a first material which is suitable for high frequencies, and a second part (24) of the printed circuit board arrangement (1) is formed by at least one printed circuit board (25, 26), the substrate of which consists of a second material, which is different than the first material and which is still sufficiently well suited for a low frequency and/or for a DC voltage range.

摘要翻译： 印刷电路板装置将至少一个发射器和/或接收器单元与至少一个天线元件电连接，而至少一个发射器和/或接收器单元和至少一个天线元件至少部分地集成到 印刷电路板布置。 在这种情况下，印刷电路板装置包括不同的印刷电路板，其以刚性的方式相互机械连接。 印刷电路板布置的第一部分由至少一个印刷电路板形成，其中基板由适合于高频的第一材料制成，并且印刷电路板布置的第二部分 由至少一个印刷电路板形成，其基板由不同于第一材料的第二材料制成，其仍然足够适合于低频和/或直流电压范围。