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WO/2022/072638A1 |
A power splitter-combiner with a combined port and a plurality of split ports has a first coupled inductor pair with each inductor connected to the combined port. A second coupled inductor pair is connected to one of the inductors of the...
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WO/2022/069806A1 |
The present description relates to a connector that can be configured mechanically between a wireless radio frequency transmission and a wired radio frequency transmission via a cylindrical radio frequency dielectric waveguide (202), the...
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WO/2022/070385A1 |
This waveguide-to-microstrip transition (10) is provided with: a waveguide (14) having an open end (16); a dielectric base plate (11) having a first surface facing the open end (16) and a second surface (S2) facing a side opposite from t...
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WO/2022/070384A1 |
A semiconductor device (100) according to the present disclosure comprises a semiconductor chip (130) in which are formed a protruding terminal (14) that electrically connects to a transistor (13) and that has a greater cross-sectional a...
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WO/2022/070807A1 |
The thickness of a second section is smaller than the thickness of a first section and the thickness of a third section. The center of the second section in a layered body up/down direction is located, in the layered body up/down directi...
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WO/2022/061581A1 |
The present application provides an electrical isolator. A signal is transmitted between a first transmission circuit, a first reference circuit, a second transmission circuit, and a second reference circuit by using an electric field co...
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WO/2022/066716A1 |
A symmetric dual direction coupler has a layout that is controlled such that there is an axis of symmetry between ports and that any switches used within the dual direction coupler are also symmetrical. That is, for a dual direction coup...
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WO/2022/061746A1 |
The present invention relates to the technical field of communications, and provides a balun assembly. The balun assembly in the present invention comprises: a first substrate, having a first surface and a second surface opposite to each...
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WO/2022/060655A1 |
The accuracy of an impedance tuner may be improved, and the size may be reduced by using linear actuators instead of rotary motors. The linear actuator may be integrated with position sensors to allow very small size, and implemented wit...
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WO/2022/053114A1 |
The invention relates to a radar system for detecting surroundings, having a printed circuit board, which has at least one high-frequency component with at least one directly emitting or receiving element, and a molded part, which has on...
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WO/2022/054835A1 |
This directional coupler (10) comprises a main line (20), a sub line (31), a sub line (32), and a switch (SW91). The sub line (31) and the sub line (32) are disposed so as to be electromagnetically couplable to the main line (20). The sw...
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WO/2022/055823A1 |
A connector assembly (16) for electromagnetically connecting a pulse generator (12) to an electronic device (14) includes: a short, first strip transmission line (31 A) and a short, second strip transmission line (31 B) that electromagne...
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WO/2022/055411A1 |
The present disclosure relates to a transition arrangement (1) for transitioning between a transmission line, TL (2), and a substrate integrated waveguide, SIW (3), for routing a microwave signal. The transition arrangement (1) comprises...
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WO/2022/047626A1 |
The present disclosure relates to a power divider and a circuit including the same. The power divider may comprise: at least two branches; the at least two branches comprise a first branch coupled between a first port (P1) and a second p...
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WO/2022/051333A1 |
A radio frequency coupling structure comprising (1) a substrate that forms a top side of a waveguide, (2) a first conductive layer disposed on a bottom side of the substrate, (3) a second conductive layer incorporated within the substrat...
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WO/2022/049410A1 |
A radio frequency, RF, coupler is configured to carry RF signals from a first printed circuit board, PCB, to a second PCB. The RF coupler comprises a first trace on an outer surface of the first PCB and a second trace on an outer surface...
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WO/2022/045015A1 |
[Problem] To provide an optical transmission module, optical data link, and optical transmission system which simplify a matching circuit and improve power efficiency of a bias circuit. [Solution] Provided is an optical transmission modu...
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WO/2022/038847A1 |
This antenna module (100) comprises a flat plate-form dielectric layer (132), a ground electrode (GND1), a radiating element (121), and a wiring cable (300). The ground electrode (GND1) is arranged on a lower surface (136) of the dielect...
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WO/2022/039640A1 |
There is provided a power combiner for an amplifier arrangement. The power combiner is configured to combine an input power signal, as provided to the power combiner through outputs of power cells of the amplifier arrangement, to an outp...
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WO/2022/037773A1 |
An electronic assembly (1) comprises an electronic module (2) and a baseplate module (3). The electronic module (2) comprises a printed circuit board (5) having a signal line and a ground plane. The baseplate module (3) comprises a groun...
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WO/2022/039626A1 |
The present device relates to microwave technology and can be used in phased antenna arrays as a pattern-generating element. The device is designed to generate sum and difference patterns with independent amplitude distributions and a lo...
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WO/2022/035767A1 |
A septumless polarizer is an OMT polarizer which is formed without a traditional thin septum which bridges the gap from the first assembly half to the second assembly half when the polarizer is split in the zero-current region of the rec...
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WO/2022/024560A1 |
This circuit board is provided with a board main body, a signal conductor, a power supply conductor, and a first reference conductor. The signal conductor is provided on the board main body, and a high frequency signal is transmitted the...
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WO/2022/026185A1 |
Modular waveguide to printed circuit board (PCB) interconnected radar, apparatuses, and methods of using a modular waveguide to PCB interconnected radar are disclosed. In a particular embodiment, a modular waveguide to printed circuit bo...
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WO/2022/024318A1 |
A waveguide coupler according to the present disclosure comprises first to third main waveguides (9, 10, 11) in which an overall twist angle is 0 degrees and a passing phase at a center frequency used is an odd multiple of 90 degrees; a ...
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WO/2022/019178A1 |
A directional coupler (1) is provided with a main line (10), a sub-line (20) electromagnetically coupled with the main line (10), a coupled output terminal (50) connected to one end (21) of the sub-line (20), a filter (30) connected betw...
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WO/2022/018863A1 |
A pseudo coaxial line (104) connects to first coplanar lines (102) at a first connection part (105) and connects to second coplanar lines (103) at a second connection part (106). The first coplanar lines (102) and the second coplanar lin...
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WO/2022/014334A1 |
According to the present invention, a first section is located to the left of a third section in a left-right direction of a signal conductor layer, when viewed in a stacking direction, and runs parallel to the third section in a front-r...
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WO/2022/012399A1 |
The present application provides an adapter device, a feeder device and an antenna. The adapter device 300 comprises a coaxial cable 310, an air dielectric microstrip 320, a ground plane 330, and a non-flat metal part 340. An outer condu...
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WO/2022/010205A1 |
Various embodiments of the present disclosure may provide a coupler comprising: a first layer on which a first conductive plate associated with a coupling operation is disposed; a second layer including a line port through which a signal...
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WO/2022/004545A1 |
This waveguide transmits a plurality of signals having different frequency bands. The waveguide has: a dielectric waveguide that extends in a propagation direction of the signals; and a first conductor and a second conductor that are pro...
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WO/2022/004257A1 |
This filter device (100) comprises an unbalanced terminal (T1), balanced terminals (T2, T3), and resonant circuits (110, 120). The resonant circuit (110) is connected to the unbalanced terminal (T1). The resonant circuit (120) is connect...
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WO/2022/001914A1 |
The present application provides a coupler, a transceiver module, and a communication system. The coupler comprises a dielectric plate, a first conductive sheet, a second conductive sheet, a third conductive sheet, a fourth conductive sh...
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WO/2021/258863A1 |
A radio frequency PA Mid device. The radio frequency PA Mid device comprises a coupling module (110), which is disposed on a transmit path used to transmit multiple radio frequency signals. The coupling module comprises multiple coupling...
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WO/2021/262044A1 |
The present disclosure relates to a waveguide interface arrangement (1, 1') for electrically connecting a waveguide device (2) to a microwave conductor (3) that runs in a metallization (7, 9) on one main side (6, 8) of a printed circuit ...
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WO/2021/250117A1 |
Disclosed is a solid-state amplifier comprising at least one interconnection, between a microtrack and a linearized impedance transformation waveguide ridge, provided with a clamping device.
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WO/2021/251158A1 |
A transmission line is provided with an element body and a signal conductor layer that is provided on the element body and that has a linear shape. The transmission line has a first impedance section, a second impedance section, a third ...
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WO/2021/250118A1 |
Disclosed is a power combiner system comprising four solid-state microwave power amplifiers (1), connected in an H configuration by a magic tee device (2).
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WO/2021/244828A1 |
P23710PC00 26/26 ABSTRACT The disclosure is directed to a PMF-transceiver (1) comprising a housing (2) with a recess (5) in which a printed circuit board (6) is arranged. The printed circuit board (6) comprises at least one radiating ele...
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WO/2021/244648A1 |
Disclosed are a 3 dB orthogonal hybrid coupler, a radio-frequency front-end module and a communication terminal. The 3 dB orthogonal hybrid coupler can be arranged on a substrate, and a straight-through metal coil and a coupling metal co...
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WO/2021/241050A1 |
A directional coupler (1) is provided with: a main line (10); a sub-line (20) which is electromagnetically coupled to the main line (10); a coupled output terminal (40); a first filter connected to one end (21) of the sub-line (20); and ...
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WO/2021/230043A1 |
A balun (100) comprises: an unbalanced terminal (T1); a first balanced terminal (T2) and a second balanced terminal (T3); a first main line (110) and a second main line (120); a first sub line (210) and a second sub line (220); and a par...
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WO/2021/230224A1 |
This transmission line (10) comprises: a substrate (11) having a plurality of insulator layers (111-114); a mounted electrode (12) formed on a surface layer of the substrate (11); a signal conductor (13); a first ground conductor (141); ...
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WO/2021/230778A1 |
The present disclosure relates to an adaptable microwave radio transceiver system (1) comprising a microwave radio transceiver (14) and at least two waveguide adapters (81, 82, 8'), where the microwave radio transceiver (14) is adapted f...
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WO/2021/227603A1 |
Disclosed are a processing and forming method for a microwave ceramic dielectric filter and the microwave ceramic dielectric filter prepared by means of the method. The microwave ceramic dielectric filter comprises a ceramic dielectric b...
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WO/2021/230289A1 |
A transmission component according to the present invention comprising: a substrate including an insulator; a ground layer provided on the substrate; and a signal line provided on a first surface of the substrate and separated from the g...
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WO/2021/230042A1 |
A balun (100) is provided with an unbalanced terminal (T1), a first balanced terminal (T2) and a second balanced terminal (T3), a first main line (110) and a second main line (120), a first sub-line (210) and a second sub-line (220), and...
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WO/2021/229957A1 |
Provided is a directional coupler in which coupling characteristics are further flattened.　The present invention is provided with an input terminal T1, an output terminal T2, a coupling terminal T3, an end terminal T4, ground terminals...
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WO/2021/230041A1 |
A balun (100) is provided with an unbalanced terminal (T1), balanced terminals (T2, T3), a first main line (110) and a second main line (120), and a first sub-line (210) and a second sub-line (220). The first main line has one end connec...
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WO/2021/230108A1 |
This high-frequency circuit module is to be mounted on a first substrate which is a printed substrate, and is provided with: a second substrate; a high-frequency circuit that is disposed on a first surface of the second substrate; a high...
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