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WO/2020/129892A1 |
A coupler module (1), provided with a first component (11) and a second component (21) mounted on a substrate. The first component (11) has a coupler (100) including a main line and an auxiliary line. The second component (21) has an ext...
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WO/2020/129171A1 |
[Problem] To propose an exemplary technique for controlling impedance accurately. [Solution] Provided is a substrate comprising: a first through-hole penetrating through the substrate from a first surface to a second surface and electric...
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WO/2020/129788A1 |
A directional coupler (10) is provided with a main line (11), a sub line (12), and a termination circuit (13) connected to one end (121) of the sub line (12), and is further provided with an adjustment terminal (ADJ) which, as a lead-out...
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WO/2020/126477A1 |
The invention relates to a 1:4 reciprocal compact E/H hybrid combiner-divider, comprising at least one primary waveguide (41) and two secondary waveguides (42, 43) forming an integral structure configured such that the primary guide (41)...
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WO/2020/129893A1 |
A coupler module (1) comprises: a coupler component (10) in which are formed a primary line (11) and a secondary line (12) that make up a directional coupler; and a module board (20) on which the coupler component (10) is mounted and on ...
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WO/2020/122723A1 |
The present invention relates to a power divider. The invention further relates to an antenna unit comprising such a power divider and to an electronic device comprising the same. According to the invention, a coaxial transmission line l...
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WO/2020/121676A1 |
The purpose of the present technology is to provide a transmission path capable of preventing deterioration in signal quality of an electric signal to be transmitted. The transmission path is provided with a reference part, a first refle...
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WO/2020/120715A1 |
Polarization conversion panel (PAN) comprising a plurality of polarization conversion cells (CEL) arranged in a regular compact array, each cell of the array comprising a metal waveguide (GON) delimited by an input port (POE) and by an o...
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WO/2020/121985A1 |
A first inductor (21) is connected between a first terminal (P1) and a second terminal (P2). A second inductor (22) is connected between the first terminal (P1) and a third terminal (P3). A resistor (41) is connected between the second t...
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WO/2020/119262A1 |
Disclosed is a broadband compact radio-frequency power distributor, comprising an input port, a first output port, and a second output port. The input port is connected to the first output port by means of a first path of transmission li...
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WO/2020/115978A1 |
Provided is a transmission device having a transmission path into which a low impedance part is inserted. The transmission device is provided with: a package having a first impedance; a first transmission path and a second transmission p...
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WO/2020/117284A1 |
Techniques and apparatuses are described that implement a smart device-based radar system capable of detecting human vital signs using a compact circularly-polarized antenna. A radar system includes at least one compact circularly-polari...
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WO/2020/116715A1 |
The present invention relates to a compact low-loss millimeter wave power dividing/combining apparatus, and a circuit according to the present invention comprises: a first inductive element of which one end is connected to a first port a...
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WO/2020/117103A1 |
The invention relates to microwave devices and can be used in antenna-feeder systems and radiometric technology as an independent device, and also as a functional unit for constructing vector network analyzers (VNA). A topology of two co...
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WO/2020/115820A1 |
A waveguide planar line converter is configured to include a rectangular waveguide (1) in which a first cross-sectional shape, which is a cross-sectional shape in a conduit on a first opening (2a) side, is different from a second cross-s...
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WO/2020/110001A1 |
The invention is an electronic power divider (1) for radio frequency signals, comprising one or more inputs (IN1,..., IN4) designed to be fed by an electromagnetic radio frequency signal (S) with predetermined wavelength (λ); at least t...
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WO/2020/107431A1 |
An embodiment of the present application discloses a dielectric resonator and a dielectric filter using same. The dielectric resonator comprises a metal cavity and a dielectric cylinder, wherein the dielectric cylinder is located in the ...
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WO/2020/104206A1 |
In an embodiment, a quantum circuit (circuit) includes a first qubit and a second qubit. In an embodiment, a quantum circuit includes a tunable microwave resonator, wherein a first applied magnetic flux is configured to tune the microwav...
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WO/2020/104358A1 |
An active waveguide transition includes a waveguide defining a waveguide volume and including a back short wall at a first end. A first probe is mounted on the waveguide in an operable position extending into the waveguide volume, and a ...
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WO/2020/100802A1 |
This flexible substrate (101) comprises: a flexible board (30); a connection part formed on the board (30) and connected to an antenna board (10) and a circuit board (20); and a first line and a second line formed on the board (30) and c...
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WO/2020/100189A1 |
In a power feeding circuit (1), a first 90-degree coupler (31) generates, on the basis of first and second propagation modes input from adjacent branch waveguides (13A, 13B) of a polarization demultiplexer (10), first and second composit...
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WO/2020/095783A1 |
This coaxial connector is provided with a base surface, a coaxial structure in which a dielectric body is present between a central conductor and an outer conductor, and a protruding section protruding from the base surface. The central ...
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WO/2020/095092A1 |
A novel printed circuit board waveguide structure based on optimized straight lines and connected at will by 3D multi-angle vertical transition. The complete system is having a well-controlled constant characteristic impedance Z0. The st...
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WO/2020/088327A1 |
The embodiments of the present application provide a balance-unbalance conversion apparatus, a communication device and a communication system, relating to the technical field of communication devices. The balance-unbalance conversion ap...
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WO/2020/090812A1 |
Provided is a microwave device that can suppress a performance variation by means of a simple structure. This microwave device 100 includes a microwave generator 10; a power feeding path unit 20 which guides microwaves; and a resonator 3...
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WO/2020/078653A1 |
A measurement device (100) for measuring antenna characteristics of an antenna under test (150, AUT), the AUT having a radiating element (160), the measurement device (100) comprising an exterior surface (110), where a measurement apertu...
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WO/2020/077996A1 |
Disclosed are a microstrip double-branch directional coupler and a radar level gauging system. The microstrip double-branch directional coupler comprises: a main line 1, a first branch line 2, an auxiliary line 3, a second branch line 4,...
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WO/2020/078652A1 |
A microstrip to waveguide transition comprising a waveguide module and a section of printed circuit board (PCB). The waveguide module comprises a waveguide aperture and a repetitive structure, the waveguide aperture being arranged extend...
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WO/2020/071956A1 |
The invention relates to microwave technology, and more particularly to waveguide-type coupling devices where the waveguide consists of two coupled lines, and can be used in a variety of wireless devices as a fundamental component of thi...
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WO/2020/071955A1 |
The invention relates to microwave technology, and more particularly to waveguide-type coupling devices where the waveguide consists of two coupled lines, and can be used in a variety of wireless devices as a fundamental component of thi...
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WO/2020/070919A1 |
This grounding structure for a high-frequency circuit board has: a dielectric substrate; a rear surface grounding electrode; an upper grounding electrode; and a microstrip line upper electrode. The dielectric substrate has a first surfac...
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WO/2020/066804A1 |
The present invention comprises: a main line path (11) through which a main signal (31) flows; an auxiliary line path (12) through which an auxiliary signal (32) flows, the auxiliary signal (32) corresponding to the main signal (31) acco...
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WO/2020/059270A1 |
This branch line directional coupler comprises a first line, a second line, a first open-ended coupled circuit, and a second open-ended coupled circuit. The first and second lines have a first characteristic impedance and the length of a...
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WO/2020/059595A1 |
Provided is a waveguide that has a power supply structure capable of mitigating sudden changes in impedance, and can prevent trouble during manufacturing such as dielectric substrate warping, cracking, and filling defects. This waveguide...
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WO/2020/060824A1 |
The present invention includes a method of making a slotted waveguide antenna structure with a matched ground plane comprising: forming in a photosensitive glass substrate a coaxial-to-coplanar waveguide (CPW) section connected to a powe...
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WO/2020/059594A1 |
Provided is a slotted waveguide antenna that can widen the band of a frequency characteristic resulting from the synthesis of a plurality of slots. This slotted waveguide antenna is structured by providing a feed unit (15) and a pluralit...
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WO/2020/055776A1 |
A device for an electromagnetic, EM, application includes: an EM signal feed component; a first electrical conductor component disposed below the EM signal feed component; a second electrical conductor component disposed above the EM sig...
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WO/2020/053141A1 |
A Wilkinson power divider/power combiner device has a lumped-element circuit topology that includes a respective inductor representing first and second transmission lines. The inductors are implemented, respectively, by first and second ...
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WO/2020/055703A1 |
Power combiner/divider (100) includes a transmission line (TL) resonator having an inner conductor (102), an outer conductor (104) that surrounds the inner conductor (102), and a cavity between the inner conductor (102) and the outer con...
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WO/2020/054726A1 |
Provided is an electromagnetic wave heating device that can improve energy use efficiency. The electromagnetic wave heating device (1) comprises: a cooling device (20); a waveguide (30); and a heating device (40). The cooling device (20)...
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WO/2020/048844A1 |
A stripline that is usable in a quantum application (q-stripline) includes a first polyimide film and a second polyimide film. The q-stripline further includes a first center conductor and a second center conductor formed between the fir...
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WO/2020/041968A1 |
Provided by the present application are a surface wave conversion coupling device and a surface wave communication system. The coupling device for transmitting a surface wave according to the present application comprises: a printed circ...
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WO/2020/045429A1 |
A directional coupler (10) according to the present invention is provided with: a main line (11) and a sub-line (12), which are electromagnetically coupled to each other; a variable termination circuit (14) having a variable impedance, w...
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WO/2020/046182A1 |
Method of operating a power combiner network (1), the power combiner network (1) comprising a power combiner device (10) having N secondary ports (11(1, 2, N)) combining into one primary port (12), wherein respective N secondary port (11...
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WO/2020/042204A1 |
The present invention belongs to the technical field of circuits. Disclosed is a lumped circuit balance converter applied to a double-sided parallel line, comprising a radio frequency transceiver, a balance converter, a filter and a matc...
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WO/2020/036148A1 |
Provided are a small electronic circuit board, a communication circuit, and a connection method therefor that make it possible to achieve a parallel connection even when an attachment angle has been changed. The electronic circuit board ...
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WO/2020/025690A1 |
The invention relates to a high-frequency component (1) for radar-based distance measurement, comprising the following components: a semiconductor component (10), which is designed to generate electrical high-frequency signals (SHF, PHF)...
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WO/2020/025609A1 |
The invention relates to a device for guiding an electromagnetic wave within a cylinder head of a cylinder system, wherein the device comprises analysis electronics arranged in or on the cylinder head and a probe located in the cylinder ...
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WO/2020/014891A1 |
A balun and a method for manufacturing the same are disclosed. According to an embodiment, the balun comprises a substrate, and a first and a second coplanar waveguide (CPW) couplers which are disposed on the substrate and cascaded with ...
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WO/2020/007109A1 |
A branch line coupler and active antenna system are provided. In an embodiment, the branch line coupler comprises four resonators. The four resonators are formed by a body and a grounded element. A resonator comprises a capacitor element...
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