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Matches 1 - 50 out of 16,065

Document Document Title
WO/2018/011476A1
The coupling device (DC) comprises a 90° hybrid inductive capacitive coupling stage (EC) including two first stage terminals (BE11 and BE12) that are capable of forming two stage inputs or two stage outputs and two second stage terminal...  
WO/2018/012368A1
A waveguide filter according to the present invention is provided with: a filter component provided with a first substrate including a filter pattern provided on a first surface of a first substrate body and a first metal film disposed o...  
WO/2018/009276A2
Techniques and mechanism to provide signal communication with vias variously extending in a substrate. In an embodiment, a first capacitor and a second capacitor are coupled in parallel with one another each between a first via and a sec...  
WO/2018/008087A1
A waveguide tube-planar waveguide converter (1) that comprises: strip conductors (23a, 23b) that are formed on a first main surface of a dielectric substrate (21); a ground conductor that is formed on a rear surface side to be opposite t...  
WO/2018/008086A1
A waveguide tube-planar waveguide converter (1) that comprises: a dielectric substrate (21); strip conductors (23a, 23b) that are formed on a first main surface of the dielectric substrate (21); a ground conductor that is formed on a sec...  
WO/2018/004899A1
A directional coupler disclosed herein may include a main line provided on a substrate, the main line having a first end connected to an input port and a second end connected to an output port. The coupler may include a coupled line disp...  
WO/2018/004594A1
One embodiment provides an apparatus. The apparatus includes a first signal trace and a current return path. The current return path includes a plurality of portions. The plurality of portions includes a first portion, a second portion a...  
WO/2018/001315A1
A connector and a device. The connector comprises a power amplifier shielding cover plate (101), a power amplifier printed circuit board (102), and a filter cavity (108); the power amplifier shielding cover plate (101) is fixed on the up...  
WO/2018/003383A1
A multilayered substrate (10) provided with a laminate (21), a signal conductor (22), and shield members (271, 272). The signal conductor (22) is disposed partway along the lamination direction in the laminate (21). The shield member (27...  
WO/2018/003932A1
There is provided a mounting substrate and the like which allows losses in a waveguide from a microwave IC to a transmission/reception antenna to be reduced. A waveguide device module includes: a waveguide device including an electri...  
WO/2017/217098A1
Proposed is a millimeter-wave band communication device in which no spatial resonance occurs in a lid that shields unwanted radio waves from the outside. The disclosed millimeter-wave band communication device is provided with a substrat...  
WO/2017/211472A1
The invention relates to an antenna device (16) for a radar detector (11), which has a circuit board (18) having an electrically insulating substrate (19), on which a respective electrically conductive layer (21, 27) is arranged on each ...  
WO/2017/213579A1
An antenna feeding network for a multi-radiator antenna,the antenna feeding network comprising at least two coaxial lines, wherein each coaxial line comprises an elongated central inner conductor and an elongated outer conductor surround...  
WO/2017/212451A1
An electrical contact pad (300) for electrically contacting a connector includes first (302), second (305) and third regions (310). The first region (302) is connected to a trace (325). The second region (305) is adjacent to the first re...  
WO/2017/212452A1
An electrical contact pad (400) for electrically contacting a connector includes a first region (405a) having a first length (D1) in a longitudinal direction, and a second region (405b) having a second length (D3) in the longitudinal dir...  
WO/2017/212237A1
A chip comprising a bonding pad region and a transmission section. The bonding pad region has a first impedance, and is configured for electrical connection to an external transmission line. The transmission section extends away from the...  
WO/2017/211451A1
The invention relates to a circuit board assembly, comprising a circuit board, the metallization of which comprises at least one coplanar stripline for supplying signals to an emitter, in particular a mobile radio emitter. The circuit bo...  
WO/2017/208477A1
In order to suppress oscillation and malfunction of a switching element of a power converter, the present invention is provided with a switching element 11, and an oscillation suppressing circuit having a stub 14 electrically connected t...  
WO/2017/208499A1
Provided is a power divider/combiner in which a reflection characteristic and an isolation characteristic have been improved. A power divider/combiner that is constructed from a multilayered substrate, has a strip conductor positioned on...  
WO/2017/208432A1
Provided is a power divider/combiner in which a reflection characteristic and an isolation characteristic have been improved. A power divider/combiner that is constructed from a multilayered substrate, has a strip conductor positioned on...  
WO/2017/208013A1
This invention relates to sensors and, in particular radio-frequency identification (RFID) tags. The sensors comprise oxygenated graphene which is arranged to alter the electrical properties of an electrical system in response to a chang...  
WO/2017/202536A1
Antenna Elements and Apparatus Suitable for AAS Calibration by Selective Couplerline and TRX RF subgroups An antenna arrangement includes an antenna element and a corresponding feeder line configured to feed a signal to and from the ante...  
WO/2017/203568A1
A waveguide is configured in such a manner that among the edges (11, 12, 13, 14, 15, 16) constituting a first cross section shape that is the shape of a cross section of the waveguide orthogonal to a radio wave propagation direction, the...  
WO/2017/203919A9
A duplexer (1A) is provided with: a 90° hybrid (30) that is connected to an antenna terminal (110); a 90° hybrid (40) that is connected to a terminating resistor (70); a transmission side filter (10A) that is connected to the 90° hybr...  
WO/2017/203919A1
A duplexer (1A) is provided with: a 90° hybrid (30) that is connected to an antenna terminal (110); a 90° hybrid (40) that is connected to a terminating resistor (70); a transmission side filter (10A) that is connected to the 90° hybr...  
WO/2017/203597A1
The present invention is provided with: an input waveguide (6) having one end that is connected between an L-shaped waveguide (1a) and an L-shaped waveguide (1f) and the other end that is connected to a PORT (1); an output waveguide (7) ...  
WO/2017/201534A1
Circuits for wireless communication on multiple frequency bands are provided. In accordance with some embodiments, transceivers are provided, the transceivers comprising: a first quadrature hybrid having a first in port, a first iso port...  
WO/2017/196771A1
In one example an apparatus is provided. The apparatus includes a low frequency radiator, a high frequency radiator, a high frequency waveguide that carries high frequency bands to the high frequency radiator, a low frequency coaxial wav...  
WO/2017/196652A2
Electromagnetic coupler systems including built-in frequency detection, and modules and devices including such. One example of an electromagnetic coupler system include an electromagnetic coupler having an input port, an output port, a c...  
WO/2017/187473A1
The objective of the invention is to suppress signal losses due to switching circuits (5a-5d) in a distribution circuit while switching the directivity of an antenna (100a). A distribution circuit includes switching circuits (5a-5d) for ...  
WO/2017/189825A1
An electromagnetic coupler includes a first transmission line connecting an input port to an output port. A second transmission line adjacent the first transmission line connects a coupled port and an isolation port. The electromagnetic ...  
WO/2017/187142A1
An RF transition assembly (300) for enabling a radiofrequency transition between an RF transmission layer (301) of an electronic device and a conductor (309) which is electrically connected (317) to the RF transmission layer (301). The c...  
WO/2017/186099A1
A system comprising a waveguide (100) having a body with a first end (102) having an opening (104), and a printed circuit board, PCB (106), having a bottom side (106b) and an opposed top side (106a), wherein the PCB (106) comprises a gro...  
WO/2017/189241A1
An electrical component, such as an RF device or thermal bridge, for use with a printed circuit board. The component has a first dielectric layer having a top and a bottom, a first conductive trace positioned on the bottom of the dielect...  
WO/2017/189824A1
An electromagnetic coupler includes a dielectric layer with a first transmission line connecting an input port to an output port. A second transmission line on another surface of the dielectric layer forms a coupled port and an isolation...  
WO/2017/189367A1
An apparatus includes a first substrate including one or more electrical connection features; and an assembly including: a second substrate; conductive features formed on the second substrate, one or more of which are electrically connec...  
WO/2017/188317A1
A mounting substrate or the like is provided that can reduce losses in a waveguide extending from a microwave IC to a transmission/reception antenna. A mounting substrate includes a circuit board and a coupler. The circuit board has a mo...  
WO/2017/179444A1
The present technique relates to: a connector for waveguides, which enables size reduction of a device or component that uses a plurality of waveguides; a communication module; a transmission cable; and an electronic device. A connector ...  
WO/2017/177577A1
The present invention relates to a radial waveguide combiner/divider, comprising a radial waveguide chamber body provided with a waveguide chamber, a coaxial probe which extends into the radial waveguide chamber body from a first surface...  
WO/2017/179000A1
A power amplifier is provided having an input for receiving a signal to be amplified that is associated with a fundamental frequency. An amplifier circuit of the power amplifier includes an active device for amplifying the input signal a...  
WO/2017/178001A1
A waveguide-coupling device (14) for a hydraulic cylinder (10) has an outer conductor element (22) to which a microwave signal can be supplied, an inner conductor element (24) for coupling a waveguide mode into a liquid-filled inner cham...  
WO/2017/175776A1
A dielectric waveguide (10) is provided with a first resonator (31) and a second resonator (32). On a front surface of a printed board (50), there are formed: a line (60); an impedance matching section (63); gaps (61, 62); a crank-shaped...  
WO/2017/175782A1
An antenna array according to an embodiment includes a conductive member having a first and second slots adjacent to each other. The conductive surface on a front side of the conductive member is shaped so as to define a first and second...  
WO/2017/175155A1
An antenna includes a coupling device having first and second coupling plates, e.g. rectangular plates, connected at opposite ends of a conducting bar that acts as a stripline signal feed. A radio-frequency (RF) source may be connected t...  
WO/2017/167916A1
Disclosed is an adapter plate (1) for high-frequency coupling a flat waveguide structure of a printed circuit board ( PCB) to a waveguide coupling structure of an antenna (3 ), the adapter plate (1) being designed to be sandwiched betwee...  
WO/2017/171359A1
The present invention relates to a waveguide for transmitting electromagnetic signals, and a chip-to-chip interface apparatus comprising the waveguide. Provided is a waveguide, which transmits electromagnetic signals, according to one em...  
WO/2017/171358A1
The present invention relates to a waveguide for transmitting electromagnetic signals. Provided is a waveguide, which transmits electromagnetic signals, according to one embodiment of the present invention comprising: a dielectric part h...  
WO/2017/167987A1
A microwave antenna apparatus comprises a semiconductor element and an antenna element embedded into a mold layer, which is covered by a redistribution layer. The antenna element is preferably configured as SMD component so that it can b...  
WO/2017/171360A2
The present invention relates to a microstrip-waveguide transition for transmitting an electromagnetic wave signal. A microstrip-waveguide transition for transmitting an electromagnetic wave signal, according to one aspect of the present...  
WO/2017/170377A1
A microwave IC waveguide device module includes: a substrate having a throughhole; a microwave IC provided on or above the first face of the substrate; a waveguide member provided below the second face of the substrate opposite from the ...  

Matches 1 - 50 out of 16,065