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Matches 1 - 50 out of 17,283

Document Document Title
WO/2021/002077A1
This coaxial microstrip line conversion circuit comprises a housing part, a microstrip line substrate, a coaxial line, and a solder layer. The housing part has a protrusion protruding toward the inside thereof. The microstrip line substr...  
WO/2020/261790A1
A signal transmission circuit comprising: a circuit board housed inside a case; a connector mounted upon the circuit board and comprising a first signal terminal and a first ground terminal; and an integrated circuit mounted upon the cir...  
WO/2020/259981A1
The invention relates to an electrical connection element (CON), in particular for an electrical component in or on a glass pane (GS2) for installation in a vehicle body (A), comprising - a foil conductor (FC) with a first electrical cou...  
WO/2020/263138A1
The present disclosure relates to a waveguide gasket arrangement (1, 1') arranged for electrically sealing a waveguide interface (2) between a first waveguide end (3) and a second waveguide end (4), where the waveguide gasket arrangement...  
WO/2020/254993A1
An RFID system (200) includes an RFID reader (202), an antenna array (204) and a length compensation unit (215). The RFID reader (202) is configured to interrogate RFID antennas. The antenna array (204) includes two or more RFID antennas...  
WO/2020/256909A1
A reflective microstrip tuning circuit that operatively couples to another circuit to be tuned, in which tuning circuit receives an incident signal from the other circuit and enables adjustment of the amplitude and/or phase of the return...  
WO/2020/250830A1
The purpose of the present invention is to make a mode converter for conversion between the mode of a post-wall waveguide and the mode of a line in which a belt-shaped conductor is formed on a substrate different from the post-wall waveg...  
WO/2020/251852A1
An array includes a support structure configured to support columns of beamformer assemblies, and a plurality of beamformer assemblies supported by the support structure. Each beamformer assembly includes at least one beamformer having a...  
WO/2020/246374A1
Provided is a mode converter capable of making a reflection coefficient at the central frequency of an operating band smaller than before. A mode converter (10) is provided with: a post-wall waveguide (PW); a microstrip line (MS); and a ...  
WO/2020/240917A1
This three-way splitter (6) comprises a first transmission line (L1), a second transmission line (L2), and a third transmission line (L3). The first transmission line (L1) includes a first input side line (L11) and a first output side li...  
WO/2020/242196A1
The present invention relates to a radar antenna which comprises: an antenna body including a first plate and a second plate; a slot radiation part and a slot reception part formed on the first plate; a transmission port and a reception ...  
WO/2020/241391A1
A feed circuit (18) for feeding an antenna (19, 43, 60) includes: a first coupler (C1) including conductive elements (2610, 2620); a second coupler (C2) including conductive elements (2612, 2622); a third coupler (C3) including conductiv...  
WO/2020/242703A1
A substrate that includes at least one dielectric layer and an inductive coupler formed in the at least one dielectric layer. The inductive coupler includes a first inductor and a second inductor. The first inductor is formed in the at l...  
WO/2020/232792A1
A compact silicon waveguide mode converter is based on a dielectric hypersurface structure having a tilted subwavelength periodic perturbation, and comprises a top layer silicon structure etched on a SOI substrate and having a tilted sub...  
WO/2020/235054A1
A first dielectric substrate (11) is provided on a surface of a second dielectric substrate (12), an end part on one side of a post wall waveguide (15) facing the surface, and an end part (A) of the first dielectric substrate (11) facing...  
WO/2020/235571A1
A directional coupler according to the present invention comprises a main line (10), a secondary line (20), and a variable terminator (40). The variable terminator (40) comprises a variable inductor (50). The variable inductor (50) compr...  
WO/2020/235040A1
An impedance converter according to the invention is provided with: a dielectric substrate (10); a ground layer (11) formed on the back surface of the dielectric substrate (10); and a signal line (20) formed in layers from an inner part ...  
WO/2020/230608A1
The purpose of the present invention is to suppress reflection loss in a mode converter. A mode converter (10) is provided with an excitation pin (through-via TV) for mutual conversion between a waveguide mode of a post wall waveguide (P...  
WO/2020/229464A1
Apparatus (100) at least comprising - a first contact partner which has • a first metal contact surface (112.1) being essentially flat, - a 3-dimensional injection molded layer (113) serving as second contact partner which has • a se...  
WO/2020/230625A1
The purpose of the present invention is to simplify a manufacturing method for a mode converter. A mode converter (10) is provided with a post wall waveguide (PW), a microstrip line (MS), and a blind via (BV) that converts the waveguide ...  
WO/2020/224973A1
The invention relates to a vehicle pane with a first substrate (GS1), at least one antenna structure (ANT), and a connection region (AB). The antenna structure (ANT) is arranged on a flexible film (F), and additionally a first line regio...  
WO/2020/227157A1
Aspects described herein relate to at least a portion of a connector configured to support wireless communications that includes multiple chambers, each at least partially enclosed by a continuous isolation structure to provide electrica...  
WO/2020/221671A1
Apparatus (100) for radiating and/or receiving microwaves and comprising one radiator group with u building blocks with u being an even number, wherein - said radiator group has a sandwich-layout comprising a structured layer (113) with ...  
WO/2020/222237A1
A waveguide junction comprising a dual-ridged base waveguide, a single-ridged first arm waveguide, connected to the base waveguide and a single-ridged, second arm waveguide, connected to the base waveguide and to the first arm waveguide.  
WO/2020/222911A1
Methods and apparatuses for reducing passive intermodulation distortion arising from a joint attaching conductors by forming the joint with a single metal or covering the joint with a single layer of metal having a thickness greater than...  
WO/2020/219173A1
A first RF module has a port, such port having a first signal conductor and a first ground plane conductor. A second RF module has a port spaced from the port of the first RF module and having a second signal conductor and a second groun...  
WO/2020/215660A1
The present application provides a composite network microwave device and a microwave device cavity thereof. The composite network microwave device comprises a microwave device cavity and a composite microwave network built in the microw...  
WO/2020/218267A1
A transmission line substrate (101) includes a line portion (TL) and a connecting portion (CN1, CN2). The transmission line substrate (101) is also provided with a laminated body (10), and a first signal line (SL1), a ground conductor (G...  
WO/2020/219119A1
An HPA MMIC assembly includes a MMIC device coupled to a thermal spreader. A ground plane is provided on the thermal spreader and coupled to FETs in the MMIC device. The multiple levels of metal separated by multiple dielectric layers pr...  
WO/2020/207886A1
The invention relates to a vehicle pane (1), comprising a substrate (GS1) and at least one electrically conductive layer (L1), wherein: at least two antennas (ANT1, ANT2) are formed in the electrically conductive layer (L1); furthermore,...  
WO/2020/208683A1
This high frequency circuit (1) is configured so as to comprise: a printed board (2); and a flexible board (3) connected to the printed board (2), wherein the printed circuit board (2) includes a first dielectric layer (11) having a firs...  
WO/2020/208574A1
The invention relates to an arrangement (10; 110; 210; 310) for telecommunication satellites comprising a hold (300). The arrangement comprises a set of waveguides (12; 112; 212; 312), interfaces (20; 120; 220; 320) for fastening the wav...  
WO/2020/209250A1
The present invention minimizes loss that can arise when electromagnetic waves are guided from one main surface side of a substrate to the other main surface side. This waveguide device (10, 10A, 20) is provided with: a substrate (11); a...  
WO/2020/209261A1
[Problem] To provide a contactless information carrier comprising an IC chip having an on-chip antenna with good electric characteristics. [Solution] A contactless information medium provided with a spiral wire on an IC chip. The IC chip...  
WO/2020/202093A1
There is described a coupler for propagating microwaves into a microwave pyrolysis reactor, the coupler comprising: an elongated hollow body for propagating the microwaves, the elongated hollow body extending between a receiving end for ...  
WO/2020/200463A1
A method (300) for manufacturing an antenna element for transmitting or receiving a RF signal comprises: providing (301) a metallized electrical conduction line on a non- conductive surface of a first support element; providing (303) a m...  
WO/2020/200462A1
The invention relates to a method (300) for manufacturing an antenna element for transmitting or receiving a RF signal. The method (300) comprises: providing (301) a first support element having a non-conductive surface; providing (303) ...  
WO/2020/200883A1
A radar module, designed for process monitoring, having a microwave chip comprising a radar signal source, a coupling element and a resonant chamber, the coupling element projecting into the resonant chamber.  
WO/2020/201685A1
A signal level control element comprises a substrate having conductive formations defining a substrate integrated waveguide arrangement disposed at least partly within the substrate; the substrate integrated waveguide arrangement providi...  
WO/2020/200464A1
A method (300) for manufacturing an antenna element for transmitting or receiving a RF signal comprises: providing (301) a metallized electrical conduction line on a non- conductive surface of a first support element; bringing (305) a co...  
WO/2020/200882A1
The invention relates to a radar module which is configured for monitoring installations, comprising a microwave chip having a radar signal source, and a coupler which is connected to the radar signal source and couples the radar signal ...  
WO/2020/189073A1
Provided is a low cost, low volume Wilkinson-type combiner that suppresses the possibility of damage from isolation resistance attributed to combination loss. The Wilkinson-type combiner comprises: first and second input terminals IN1, I...  
WO/2020/187983A1
Apparatus (100) comprising - a dielectric substrate (101; 152) having a top plane and an opposite bottom plane with an at least partial metallization (153), - a ridged waveguide (200), - a metal patch (104), integrated in said dielectric...  
WO/2020/189130A1
Provided is a directional coupler that is provided with: a main line that transmits a signal from a first terminal to a second terminal; a sub line that is coupled with the main line and from which part of the signal is extracted to a th...  
WO/2020/187110A1
The present invention provides a dielectric transmission line coupler, comprising a circuit board, a microstrip line, a metal connector, and a coupling part. The circuit board comprises an insulated surface. The coupling part comprises a...  
WO/2020/186334A1
Ultra-Wideband (UWB) technology is a wireless technology for the transmission of large amounts of digital data as modulated coded impulses over a very wide frequency spectrum with very low power over a short distance. However, to support...  
WO/2020/188146A1
A hybrid millimeter-wave Wilkinson divider comprises an in-put port (1), a first output port (2), a second output port (3), and transmission lines connecting the input port (1) to the first and second output ports (2, 3) implemented by t...  
WO/2020/162995A3
A superconducting on-chip coiled coupled-line 90° hybrid coupler is made of a series array of repeated cells of coiled transmission lines that are inductively and capacitively coupled. The coupler splits an incoming microwave signal int...  
WO/2020/185560A1
A surface mountable coupler may include a monolithic base substrate having a first surface, a second surface, a length in an X-direction, and a width in a Y-direction that is perpendicular to the X-direction. A plurality of ports may be ...  
WO/2020/179476A1
On a circuit board (150), a branch circuit for branching a high-frequency signal is formed. The circuit board (150) comprises: a dielectric substrate (130); a ground electrode (GND) placed on the dielectric substrate (130); and a line co...  

Matches 1 - 50 out of 17,283