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Matches 1 - 50 out of 16,859

Document Document Title
WO/2019/216188A1
This transmission line (101) comprises a plurality of connections (TA), each of which is connected to the exterior; and a body (BA) which is positioned between these connections. Each connection (TA) has: a terminal electrodes (11) conne...  
WO/2019/215004A1
The invention relates to an electronic unit having a housing (1) and an antenna assembly (2), the unit comprising a supporting board assembly with a supporting board (3) and at least one electronic component (4) situated thereon, the hou...  
WO/2019/215970A1
[Problem] To provide a filter circuit which preferably achieves both excellent frequency elimination characteristics and the suppression of size enlargement due to mounting. [Solution] This filter circuit is provided with: a first signal...  
WO/2019/211833A1
A novel and useful printed circuit board based coaxial transmission line structure (or coaxial via) and a method of fabrication thereof. The coaxial transmission line incorporates a plated through hole signal via passing through all N la...  
WO/2019/209614A1
Disclosed herein are embodiments of low temperature co-fireable barium tungstate materials which can be used in combination with high dielectric materials, such as nickel zinc ferrite, to form composite structures, in particular for isol...  
WO/2019/207828A1
A millimeter-wave module (10) is provided with: an insulating substrate (100); conductor patterns (21, 31) for signals; conductor patterns (22, 32) for grounding; and a connection member (40). The connection member (40) is disposed betwe...  
WO/2019/208657A1
The directional coupler (1) is provided with: a main line (11); a sub-line (12); a first switch (21), a first end of which is directly connected to one end part (121) of the sub-line (12) and a second end of which is connected to a first...  
WO/2019/206305A1
A multiband antenna feed, an antenna incorporating the multiband antenna feed and a method are disclosed. An apparatus, comprises: a first port which may be configured to convey a first signal at a first frequency. A second port may conf...  
WO/2019/207830A1
According to the present invention, conductor patterns (21, 31) for signals are formed respectively on a first main surface (101) and a second main surface (102) of an insulating substrate (100). Conductor patterns (222, 322) for groundi...  
WO/2019/203902A2
An antenna array is provided that includes a plurality of radiating elements and one or more combiners. The plurality of radiating elements and the combiners are formed as a single indivisible metal element by use of additive manufacturi...  
WO/2019/201683A1
The present invention relates to a metalized waveguide interface (1) for providing a galvanically isolated waveguide connection for a propagating signal, between a standardized waveguide (2) and a, to the standardized waveguide non-compa...  
WO/2019/203170A1
This directional coupler is provided with an opening part and a coupling line. The opening part has a first long hole and a second long hole which, in a planar view, are disposed at positions not intersecting with the tube axis of a wave...  
WO/2019/203903A2
A combiner network is provided. The combiner network may include a combiner of a first type. The combiner network may further include a combiner of a second type. The combiner of a first type includes a first plurality of waveguide ports...  
WO/2019/203045A1
The purpose of the present invention is to provide a high frequency line connection structure for which reflection loss is low, and low pass loss characteristics are provided over a wide band. This high frequency line connection structur...  
WO/2019/204718A1
Examples disclosed herein relate to a phase shift network system including a phase shift network having a plurality of distributed varactor networks, each distributed varactor network capable of providing a phase shift range in a millime...  
WO/2019/198714A1
A slot array antenna which is provided with a dielectric layer, a power feed part, a first coplanar line that is formed in a conductor layer that is provided on one surface of the dielectric layer, and a second coplanar line that is form...  
WO/2019/199212A1
The present invention concerns a waveguide launch system (1 ) configured for translating radio frequency (RF) signal waves. The system (1 ) comprises a first printed circuit board lamina (5) comprising an electrically conductive ground m...  
WO/2019/197810A1
A waveguide 200 for a leaky wave antenna 20 is described. The waveguide 200 comprises a male member 210 (210A - 210T) and a corresponding female member 220 (220A - 220T) arranged to receive the male member 210 (210A - 210T) therein. The ...  
WO/2019/194657A1
Provided according to one embodiment of the present invention is a connector for coupling a waveguide with a board, the connector comprising: a first open part which is formed in a direction perpendicular to one side of a board and is at...  
WO/2019/187758A1
The present invention makes it possible to supply power to antenna elements with low loss, even in a case where a plurality of antenna elements are arranged at narrow intervals. A waveguide branching circuit (12) includes a waveguide and...  
WO/2019/189228A1
A directional coupler (1) configured from a mounted component (10) and a mounting board (20) on which the mounted component (10) is mounted, wherein: with regard to a main line and an auxiliary line of the directional coupler (1), the ma...  
WO/2019/187872A1
An antenna module (100) comprises: a dielectric substrate (125); antenna groups (123A, 123B) which include a plurality of antenna elements (121); RFICs (110A, 110B) which supply high-frequency power to the antenna groups (123A, 123B); a ...  
WO/2019/190396A1
The present disclosure relates to non-destructive detection of surface defects in an object,and more particularly to leaky-wave antenna and planar magic tee structures for realising the above. In various embodiments, a sensor for detecti...  
WO/2019/187675A1
A wireless communication device (1) is provided with: a printed board (101); an RF circuit (10) which is formed on one surface of the printed board (101) and which generates an RF signal (S1_1); a transmission line (W1) for transmitting ...  
WO/2019/189622A1
This multilayer transmission line path is provided with a multilayer substrate (2). The multilayer substrate (2) has a plurality of conductor layers (L1-L8) that are stacked in a given direction sandwiching a dielectric layer. Conductor ...  
WO/2019/187924A1
The present invention allows a power amplifier to have a variable gain function without lowering the output power of the power amplifier. A gain adjustment unit 102 formed of a distribution switch 6 having a control terminal PC is provid...  
WO/2019/187013A1
An electronic circuit to which the present invention is applied has a structure in which a first substrate and a second substrate are laid one on the other and connected to each other. The electronic circuit includes: a transmission path...  
WO/2019/185424A1
A directional coupler (100) having an improved coupling and directional accuracy comprises: - a main line (1), which is designed to transmit a signal having a frequency in the range of 1-200 MHz, a power greater than 1 kW and a voltage g...  
WO/2019/185425A1
A radiofrequency power measurement device (100, 200, 300) has a signal processor (11, 211) and a directional coupler (10) that has a main line (1) and at least two auxiliary lines (2a, 3a) electromagnetically coupled to the main line (1)...  
WO/2019/188785A1
According to the present invention, a transmission line (101) is configured of: a plurality of connection parts (TA) which are respectively connected to external components; and a main body part (BA) which is positioned between the conne...  
WO/2019/189232A1
A directional coupler (2) comprises: a main line (11); an auxiliary line (12); a variable terminator (13) which is a variable impedance circuit that terminates one end of the auxiliary line (12); and a variable filter circuit (15) connec...  
WO/2019/186881A1
Provided is a monolithic microwave integrated circuit having mounted thereon a matching circuit that comprises: a high frequency connection terminal (4) for being connected from a transistor that amplifies high frequency; and a high freq...  
WO/2019/156759A3
Techniques for implementing robust quantum logic gates are provided and described. In some aspects, a quantum logic gate between a plurality of cavities comprising a first cavity and a second cavity is implemented by performing a first b...  
WO/2019/181361A1
The present invention aims to provide a high-frequency connection structure capable of suppressing deterioration in the characteristics of a high-frequency circuit, said deterioration being caused by the ground inductance of a ridge coup...  
WO/2019/172332A1
A 2nd signal line has impedance lower than impedance of a 1st signal line. A capacitor includes a 1st extension part and a 2nd extension part, a 1st ground part and a 2nd ground part. The 1st extension part and the 2nd extension part are...  
WO/2019/172026A1
Provided is a circuit comprising: a first substrate provided with a first input/output unit to which a current, a voltage or an electromagnetic wave (hereinafter referred to as "current etc.") is applied, a second input/output unit to wh...  
WO/2019/171658A1
The purpose of the present invention is to provide a high-frequency transmission line capable of suppressing transmission of unwanted frequency components in a signal and easily adjusting the frequency band to be suppressed. The high-fre...  
WO/2019/173091A1
A high frequency coupler is disclosed that is configured for grid array-type surface mounting. The coupler includes a monolithic base substrate having a top surface and a bottom surface. A first thin film microstrip and a second thin fil...  
WO/2019/173010A1
A polarizer apparatus for RF communications including an in-line waveguide switch having a first port with a rectangular waveguide shape, and a second port having a circular waveguide shape. The waveguide switch includes a plurality of r...  
WO/2019/168996A1
A method of manufacturing a power divider circuit includes milling a conductive material disposed upon a first substrate to form a signal trace. The signal trace includes a division from a single trace to two arm traces, with each of the...  
WO/2019/164549A1
A high speed radio frequency signal interconnect device provides for signal communication within a system at cryogenic temperatures. The device includes a plurality of conductive traces provided on a first dielectric substrate where the ...  
WO/2019/163061A1
An antenna device (4) is configured such that the antenna device is provided with: a first phase shifter (24), one end of which is connected to a fourth terminal (23d) of a directional coupler (23); a second phase shifter (25), one end o...  
WO/2019/164038A1
The present invention relates to a power combiner with low-pass filter characteristics included therein. The power combiner includes a low-pass filter that allows only a predetermined low band to pass therethrough, combines high power si...  
WO/2019/159323A1
The power divider/combiner circuit is configured such that coupled transmission lines (4-1) through (4-N) are each provided with: a first transmission line (4a-n) which is connected at one end to the other end of one impedance transforma...  
WO/2019/161122A1
A non-reciprocal microwave network is provided that includes an in-line ferromagnetic element [1010] with adjoining polarizing adapters [1002, 1004, 1006, 1008] to achieve directivity via a multi-mode interaction at or near the ferrite t...  
WO/2019/094373A3
The concepts, systems, circuits and techniques described herein are directed toward a spiral antenna which may be provided using additive manufacturing technology so as to provide an antenna capable of operation at frequencies which are ...  
WO/2019/155101A1
This document describes a microwave-crossing device, which allows two microwave signals to cross relative to one another without any ideal or theoretical exchange of power or cross-coupling. The device that is the subject matter of the i...  
WO/2019/155624A1
A balun (2), configured so as to comprise: a first phase-shift-amount-adjustment circuit (41), which harmonizes the phase shift amount of a first wire (22) and the phase shift amount of a second wire (23); and a second phase-shift-amount...  
WO/2019/154638A1
Techniques related to microwave attenuator son high-thermal conductivity substrates for quantum applications are provided. A device can comprise a substrate that provides a thermal conductivity level that is more than a defined thermal c...  
WO/2019/155319A1
A networking system (20) includes a transmitter (44), a waveguide (32) and a receiver (48), The transmitter is configured to generate a millimeter- wave signal carrying data. The waveguide is transmissive at millimeter-wave frequencies a...  

Matches 1 - 50 out of 16,859