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WO/2013/140840A1 |
Openings (20-23) are formed by removing sections of a ground conductor (12), and a differential line (70) comprising a signal line conductor (31) and a signal line conductor (32) is configured from the opening (21), the opening (22), and...
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WO/2013/136557A1 |
A directional coupler according to the present embodiment includes a dielectric substrate (10), a main line (11) formed on the front surface of the dielectric substrate (10), a sub line (12) formed on the front surface or the rear surfac...
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WO/2013/132359A1 |
This topic is related to a waveguide propagation apparatus, converting microstrip propagation to waveguide propagation, providing hermeticity on the mounting area, eliminating the cabling component causing degradation on the overall perf...
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WO/2013/132911A1 |
A slug tuner (60) is equipped with: a microwave transmission path (44), at the tip end of which a planar antenna (81) is attached, and which has an outside conductor (52) and an inside conductor (53) that are coaxial; and slugs (61a, 61b...
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WO/2013/128795A1 |
This invention is provided with: a transmission resonator (106) having a peripheral profile that is partially open at an open portion, and a first wiring (111) connected to a first connection part on the transmission resonator (106), the...
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WO/2013/129251A1 |
The present invention reduces differences in attenuation according to frequency while suppressing the contact resistance of a conductor film and a resistive film. A coupler (1A) is provided with: an input terminal and an output terminal ...
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WO/2013/129447A1 |
By the present invention, satisfactory directionality is realized even when the magnetic coupling coefficient is low in a directional coupler. A directional coupler (1) is provided with a main line (2), a secondary line (3), and impedanc...
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WO/2013/127561A1 |
The invention relates to a semiconductor module with an integrated circuit (14), a rewiring layer (38) for externally connecting the integrated circuit (14), and at least one waveguide (18) for radar signals that is integrated into the s...
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WO/2013/128305A1 |
The present invention is related to a microwave component packaging technique which ensures that there is no space between component and pocket after inserting the component into pocket. The continuity of ground connections at the microw...
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WO/2013/121223A1 |
Apparatus is provided which allows for the receipt and/or transmission of data signals, and, for the received signals, for the subsequent separation of the same into at least two sets of data signals which are orthogonal and provide thes...
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WO/2013/123072A1 |
A programmable directional coupler (504) to detect incident power and possibly reflected power is disclosed. The programmable directional coupler includes first and second inductors (512, 522) and at least one adjustable capacitor (534, ...
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WO/2013/120561A1 |
A coupling structure for the crossing of three transfer lines (11; 12; 13) for millimetre-wave or centimetre-wave signals (S1; S2; S3) in a signal conductor layer (72) of a circuit substrate (70), wherein the coupling structure (10) comp...
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WO/2013/120572A1 |
The invention relates to an arrangement for data transmission between a first system component, in particular a stationary system component, and a mobile component that is movable relative to the first system component, wherein in partic...
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WO/2013/121732A1 |
This wireless module is provided with: a first substrate, which has a first component mounted thereon; a second substrate, which faces the first substrate, and which has a second component mounted thereon; a connecting member, which is p...
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WO/2013/120469A1 |
The invention relates to an RF bushing for being introduced into a passage hole (DB) which is formed in a printed circuit board, a waveguide or a housing, comprising a sleeve (RK), which is completely filled with a dielectric material (D...
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WO/2013/119181A1 |
A switch for controlling signal propagation between a first and second contact is proposed. This switch comprises a control mechanism configured to allow signal propagation between the first and second contacts when the switch is turned ...
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WO/2013/114974A1 |
Provided is a high-frequency signal transmission line and electronic equipment capable of limiting the characteristic impedance in a connector from deviating from a specific characteristic impedance. A dielectric body (12) is formed by s...
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WO/2013/108687A1 |
The present invention pertains to a transmission line and a transmission method which enable multimode transmission, intended for electrical signals, to be easily conducted. A multimode waveguide, and a metal line, along which electrical...
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WO/2013/108674A1 |
Provided is a power combining/division apparatus (W1), comprising: a main body part (10) with a gap formed therewithin; a center coaxial plug (11) which is disposed in the approximate center of the main body part (10); a plurality of per...
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WO/2013/109376A1 |
A contactless connector (100) includes a first communication chip (118) configured to at least one of transmit and receive wireless RF signals, a second communication chip (124) configured to at least one of transmit and receive wireless...
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WO/2013/108093A1 |
Embodiments of the invention include transmission line transformers (100). According to one aspect, a multilayer transmission line transformer (TLT, 100) includes a first set of two conductors (18, 20) forming a first clockwise spiral. T...
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WO/2013/106144A1 |
The present invention relates to active electronically scanned array antennas. A thin, low cost design is provided by coupling electromagnetic energy into periodically driven long slots (205) using circulators with integrated probes (107...
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WO/2013/102964A1 |
A shunt capacitor provided with: zigzag-shaped wirings (121, 122) of different lengths formed on a first wiring layer; zigzag-shaped wirings (123, 124) of different lengths formed on a second wiring layer; an induction device (101); and ...
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WO/2013/099936A1 |
In input/output members of packages for housing electronic components, it is necessary to reduce high frequency signal loss. An input/output member (9) based on one embodiment of the present invention is provided with: a first insulating...
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WO/2013/097746A1 |
An apparatus for transmitting a high frequency signal, a system for transmitting a high frequency signal, and a base station. The apparatus for transmitting a high frequency signal comprises at least one pair of a first device and a seco...
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WO/2013/100432A1 |
Disclosed is a balun circuit using a defected ground structure. The balun circuit using a defected ground structure comprises: a substrate; a ground plane formed on one surface of the substrate, and having a defect structure which has a ...
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WO/2013/096880A1 |
A blind-mate capacitive coupling interconnection between a main module enclosure one or more sub-module enclosures has coupling surfaces each with a ground portion and an aperture, an inner element provided in the aperture, spaced away f...
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WO/2013/094256A1 |
The objective of the invention is to improve the isolation characteristic, broaden the relative bandwidth and stabilize the property in a non-reciprocal circuit element. A non-reciprocal circuit element includes a first center electrode ...
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WO/2013/092356A1 |
The present invention relates to a test card for printed circuit card comprising a radiofrequency circuit linked by a transmission line (18) to an antenna (3), characterized in that the test card consists of a substrate comprising at lea...
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WO/2013/093038A2 |
The present invention relates to the field of wideband microwave circuits housed in a package. The present invention more particularly relates to an electromagnetic protection device 20 able to protect a microwave connection 21 between a...
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WO/2013/087509A1 |
The invention relates to a transition circuit for transition from a microstrip line to a slot line. According to the invention, the slot line (2) of the transition circuit is equipped with a filter (SBFs) for providing the slot line, in ...
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WO/2013/089456A1 |
The present invention relates to a planar antenna waveguide power supply network and to a planar antenna using the power supply network, and further, to a waveguide antenna power supply network which is disposed in a space between a horn...
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WO/2013/089163A1 |
In order to provide a resonant circuit which, configured from a transmission line and a capacitor, suppresses changes in the coupling coefficient due to process variation of the capacitance value, this resonant circuit comprises a stub, ...
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WO/2013/082911A1 |
The present invention provides a full-on-wafer integrated directional coupler technology for a standard CMOS process and an integrated circuit, belonging to the field of radio frequency communication technologies. The core of the present...
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WO/2013/080560A1 |
The present invention has a first circuit board (11) on which is mounted the mounting component of a wireless circuit, and a second circuit board (12) laminated and disposed in relation to the first circuit board (11); the first circuit ...
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WO/2013/077916A1 |
Embodiments of the invention are directed toward a novel printed antenna that provides a low-loss transition into waveguide. The antenna is integrated with a heat spreader and the interconnection between the antenna and the output device...
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WO/2013/075631A1 |
Disclosed is a directional coupler, which belongs to the technical field of electronic circuitry and can meet the modern miniaturization demand for electronics. The directional coupler comprises a main signal line, a coupling signal line...
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WO/2013/065238A1 |
A transmission-side resonance wire (113), which is disposed on a transmission board (101), is connected to a transmission ground between a connection point of a first transmission wire (111) and a connection point of a second transmissio...
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WO/2013/066968A1 |
A switch is disclosed for selecting a port. The switch includes a dielectric layer, a first circuit, and a second circuit. The first and second circuits are disposed on the dielectric layer and electrically coupled to each other through ...
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WO/2013/058076A1 |
Provided is a signal transmission communication unit that has a simple structure and for which the passband or cutoff band for a communication signal can be freely set. A signal transmission communication unit (11) is provided with a wir...
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WO/2013/056729A1 |
A transition (100, 300) from microstrip to waveguide, the waveguide comprising first (120) and second (105, 105', 105") interior surfaces connected by side walls (115, 116) whose height (h1, h2, h3) is the shortest distance between said ...
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WO/2013/050517A1 |
The invention relates to a multibeam source for a multibeam antenna, the source comprising a plurality of identical basic sources, such that the basic sources are combined into identical subnetworks around a central basic source, each su...
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WO/2013/042756A1 |
[Problem] The precision of the phase difference between two signals that are distributed is low. [Solution] A directional coupler has a first transmission line unit, a second transmission line unit, and a terminator. The first transmissi...
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WO/2013/028564A1 |
Radio-frequency (RF) power supply apparatus (40) for supplying RF power to discharge electrodes (22, 24, 26) of a gas-discharge laser includes a plurality of amplifier modules (Al - A6) each having an RF output. A power combining arrange...
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WO/2013/026271A1 |
A phase shifting device includes a housing (501, 502, 601, 701, 804), and at least one multipath phase-shifter assembly (601, 602, 801, 802, 901, 902) in the housing, which can obtain multipath outputs and high level of phase shift. The ...
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WO/2013/024273A1 |
A power divider/combiner comprising a plurality of transmission lines, each transmission line being in the form of a separate longitudinal component(e.g. a length of coaxial cable), wherein the longitudinal components are arranged such t...
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WO/2013/020969A1 |
The present invention relates to a measurement system for characterising a device under test (DUT) wherein impedance is controlled or varied over a set of measurement conditions and a parameter or a set of parameters measured for each me...
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WO/2013/020288A1 |
Disclosed is a coupling adjustment mechanism for adjusting a signal coupling amount by adjusting an interval and an included angle between a coupler and a signal transmitter. The coupling adjustment mechanism comprises an interval adjust...
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WO/2013/017846A1 |
A differential transmission transition interface, comprising: a first and a second buried conducting track providing respectively first and second differential couplings between adifferential RF transmission output and a waveguide; the f...
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WO/2013/017397A1 |
The invention relates to a DC-isolated directional coupler (14), in particular for coupling in and out high-frequency measurement signals of a radar fill level meter, wherein two conductor tracks which engage in one another and are bent ...
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