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WO/2023/273818A1 |
Embodiments of the present application provide a coupler and an electronic device, which relate to the field of electronic devices. The coupler occupies a smaller PCB layout area, and is more conducive to device miniaturization. The coup...
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WO/2023/278669A1 |
A solid-state direct cavity combiner (DCC) transmitter system for providing megawatts of power is featured. The system includes a resonant cavity including at least one high-power output transmission line, hundreds of high-power transist...
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WO/2023/277684A1 |
The invention relates a transmission line for communicating between a first electronic device and a second electronic device comprising a flexible planar transmission line for connecting to the first electronic device, the flexible plana...
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WO/2022/268333A1 |
The invention describes a multi-section directional coupler comprising: a plurality of coupled line sections having different coupling strengths; and one or more grounded conductive coupling reduction structures arranged adjacent to a gi...
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WO/2022/270796A1 |
Disclosed is an RF resonator power coupler. The RF resonator power coupler comprises: an input unit which is composed of N input terminals and N loop antennas using the magnetic coupling of a resonator, and which inputs, into the resonat...
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WO/2022/268710A1 |
A RF connector includes a first coupler section and a symmetrical second coupler section. Each coupler section includes a housing having a cuboid shape with an open side forming an open channel and holding a conductor. Each conductor has...
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WO/2022/268709A1 |
An adapter arrangement (100) for automated characterization of an antenna under test, AUT, (120) with a plurality of radiation elements (123, 124). The adapter arrangement (100) comprises a plate (110) with a first side (111) and a secon...
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WO/2022/262943A1 |
A quadrature circulator device includes a four-port quasi-circulator and a four-port quadrature hybrid connected in cascade. The scattering matrix of the quasi-circulator is: S1 and the scattering matrix of the quadrature hybrid is: S2. ...
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WO/2022/263119A1 |
The invention relates to an antenna arrangement (1) for a transceiver arrangement (17), having a transmitting antenna group with a first transmitting antenna (2), a second transmitting antenna (3) and a first balun (22), also having a re...
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WO/2022/261841A1 |
The embodiments of the present application relate to the technical field of communications. Provided are a signal transmission network, a phased array system and an electronic device, by means of which the problem of poor isolation betwe...
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WO/2022/264737A1 |
An antenna module (100) includes: a dielectric substrate (130); a power feed element (121) disposed in the dielectric substrate (130); and a power feed wire (140) through which a high-frequency signal supplied from an RFIC (110) is trans...
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WO/2022/265962A1 |
An on-chip directional coupler (300) includes a first linear conductive trace (306), a second linear conductive trace (308), and a conductive loop (305). The first linear conductive trace (306) includes an end (306A) and a coupled port (...
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WO/2022/259447A1 |
This directional coupler comprises 2N (N is a natural number) coupled lines (100) which are arranged and connected in series in the direction of transmission. The coupled lines (100) comprise two first transmission lines (101) and two se...
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WO/2022/258128A1 |
A structural element for an antenna, includes a reflector and a metal housing arranged on one side of the reflector and configured for accommodation of a signal distribution network. The structural element further includes the signal dis...
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WO/2022/258130A1 |
A signal distribution network comprises a plastic support and a flexible plastic foil. The flexible plastic foil is attached to one side of the plastic support with metal lines deposited on the flexible plastic foil. The signal distribut...
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WO/2022/258127A1 |
A signal distribution network for an antenna apparatus, including a flexible part and a rigid part. The flexible part includes a flexible plastic foil with a first metal structure deposited on the flexible plastic foil. The rigid part in...
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WO/2022/254480A1 |
This power distributor/combiner (1) comprises: one combiner terminal (11); two distributor terminals (12a, 12b); an absorption resistor (13) connected between the two distributor terminals; a first transmission line (14a) connected betwe...
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WO/2022/240675A1 |
An example waveguide connector is for making a blind-mate electrical connection between a first waveguide and a second waveguide. The waveguide connector includes a male part connected to the first waveguide, where the first waveguide in...
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WO/2022/227598A1 |
Disclosed in the present invention is a high-isolation rectangular waveguide microstrip 0-degree phase difference broadband power divider. A slot in the shape of "[" on an end plane of a left waveguide body is divided at the center of a ...
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WO/2022/229496A1 |
A high-frequency electronic module comprising a first silicon wafer with a waveguide, a second silicon wafer attached on top of the first silicon wafer and an electric circuit on the top surface of the second silicon wafer. The high-freq...
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WO/2022/229549A1 |
The invention relates to a sample holder (10) comprising: - a main body (20) which extends from a first face (21) to a second face (22) and coaxially surrounds a cavity (30); - two side plates which are referred to as the first plate (40...
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WO/2022/225718A1 |
A device that includes a first board, a second board, and coaxial cable coupled to the first board and the second board. The coaxial cable includes a multi-line coaxial cable configured to provide at least two electrical paths for electr...
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WO/2022/220176A1 |
A signal line has a first section, a second section, and a third section from nearest to farthest from a coaxial line. The width of a signal conductor in the second section is constant, no greater than the width of the signal conductor i...
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WO/2022/218360A1 |
A coupling device, a manufacturing method, a waveguide antenna, a radar, a terminal, and a PCB. The coupling device comprises the PCB and a waveguide; the PCB comprises at least one switching area, each switching area is provided with a ...
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WO/2022/215381A1 |
This connecting structure is for connecting an antenna board (120) and a rigid board (300), wherein: the antenna board (120) is provided with a dielectric (130) and an antenna electrode (122B); and the rigid board (300) is provided with ...
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WO/2022/213826A1 |
The present application relates to the field of radio frequency, and provides an adapting apparatus, an electronic device, a terminal, and an adapting apparatus manufacturing method, for example, an antenna structure of a sensor such as ...
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WO/2022/212580A1 |
A multi-layer, highly-integrated antenna feed assembly and a method of manufacturing a multi-layer, highly-integrated antenna feed assembly are described herein. The antenna feed assembly includes multiple polarization forming networks o...
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WO/2022/208203A1 |
Hybrid structures, filters and duplexers are disclosed. According to one aspect, a radio frequency (RF) duplexer includes a common resonator coupled to at least one chamber of an air cavity filter, a first ceramic waveguide filter, CWGF,...
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WO/2022/209385A1 |
Provided is a circularly polarized antenna device that is inexpensive, and that can achieve downsizing and weight saving.　This circularly polarized antenna device comprises a circuit board 10, a circularly polarized antenna 20, and a s...
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WO/2022/205263A1 |
A low-power microwave coring machine applicable to lunar rock, and a usage method therefor. The low-power microwave coring machine comprises an apparatus platform, wherein a supporting frame front plate and a supporting frame rear plate ...
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WO/2022/212263A1 |
An example balun includes a center conductor that passes through a printed wiring board having multiple dielectric layers and cage vias arranged relative to the center conductor. The cage vias include a first set of cage vias that extend...
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WO/2022/202326A1 |
To provide a semiconductor device in which phase characteristics thereof are maintained and thereby a deterioration in performance can be prevented even if a wire connecting circuit boards is shortened in the case where a plurality of ci...
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WO/2022/204644A1 |
Tunable, broadband directional coupler circuits employing one or more additional, switchable coupling circuits for controlling frequency response, and related methods. In exemplary7 aspects, the directional coupler includes one or more a...
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WO/2022/197141A1 |
The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate beyond a 4th generation (4G) communication system such as long term evolution (LTE). An antenna structu...
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WO/2022/196640A1 |
An electronic component 1 comprises: a first input/output port 11; a second input/output port 12; a third input/output port 13; a first circuit 21, which is a characteristic impedance conversion circuit, disposed between the first input/...
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WO/2022/195700A1 |
The present invention is configured such that two high-frequency power transmission antennas 111, 121 formed on two microstrip lines 101, 102, respectively, are provided to oppose each other with an insulation sheet 103 therebetween. By ...
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WO/2022/191750A1 |
Embodiments described herein relate to an active antenna system. The active antenna system comprises an antenna array wherein the antenna array comprises a plurality of sub-arrays; a plurality of feed networks configured to couple respec...
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WO/2022/190405A1 |
The present invention is a high-frequency input coupler that is provided between a waveguide and an acceleration cavity and that inputs high-frequency waves from the waveguide to the acceleration cavity. The high-frequency input coupler ...
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WO/2022/192196A1 |
A 90-degree 3dB coupler with an input port, an isolated port, a first output port, and a second output port has an input connector strip connected to the input port, and an isolated port connector strip connected to the isolated port. A ...
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WO/2022/192200A1 |
A 90-degree, 3dB coupler has an input port, an isolated port, a first output port, and a second output port. A plurality of solenoid structures are arranged in a parallel, spaced relationship. A first group of the interconnects bridge th...
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WO/2022/191953A1 |
A microelectronics H-frame device comprising an RF crossover includes: a stack of two or more substrates, wherein a bottom surface of a top substrate comprises top substrate bottom metallization, and wherein a top surface of a bottom sub...
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WO/2022/184592A1 |
Techniques regarding quantum transducers are provided. For example, one or more embodiments described herein can include an apparatus that can include a superconducting microwave resonator having a microstrip architecture that includes a...
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WO/2022/185695A1 |
This high frequency circuit comprises: a first insulating layer; a second insulating layer stacked on the first insulating layer directly or with one or a plurality of intermediate layers therebetween; a first ground disposed on, between...
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WO/2022/182620A1 |
A resistive splitter can include a monolithic substrate and a patterned resistive layer formed over the monolithic substrate. The resistive splitter can include a first terminal, a second terminal, and a third terminal each connected wit...
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WO/2022/175185A1 |
The invention relates to a system (100) consisting of a waveguide device (10) and a printed circuit board (30). The printed circuit board (30) has at least one waveguide recess (37a, 37b), wherein the waveguide device (10) has at least o...
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WO/2022/172836A1 |
A divider (101A) comprises a common port (P0), a first port (P1), a second port (P2), a first phase shifter (11) connected between the common port (P0) and the first port (P1), and a second phase shifter (12) connected between the common...
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WO/2022/171270A1 |
The disclosure relates to a four-port diplexer device (200), comprising: a first port (101) configured to pass signals within a first frequency band (601) and to block signals within a second frequency band (602); a second port (102) con...
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WO/2022/171900A1 |
A waveguide launch device (100) for a radar sensor (600) is specified. The waveguide launch device (100) comprises a waveguide (102) for emitting a radar signal (116) via an emission end (112) of the waveguide. Moreover, the waveguide la...
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WO/2022/167142A1 |
The invention relates to a Doherty amplifier circuit (2) for a transmission stage (1), having a primary high-frequency, HF, amplifier element (5) and a secondary HF amplifier element (6), which, when in operation, is designed to effect a...
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WO/2022/163090A1 |
This directional coupler device (100) splits an input signal received at an input terminal (TI) into four signals and outputs these four signals at output terminals (TO1-TO4). The directional coupler device comprises couplers (CP1-CP3) a...
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