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WO/2019/184270A1 |
Disclosed is an annular surface wave transmission line fed by a coplanar waveguide, comprising a dielectric substrate, two coplanar waveguides, two transition segments, and an annular surface plasmon structure. The two coplanar waveguide...
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WO/2019/189456A1 |
Provided is a post-wall waveguide-type bandpass filter that is not liable to cause a bypass phenomenon. The post-wall waveguide-type bandpass filter (1) is provided with an input portion (10a) and an output portion (10b). A first distanc...
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WO/2019/188113A1 |
There is provided a high-frequency module with which resonance in the module and deterioration in the characteristics of a high-frequency circuit caused by the resonance can be inhibited. This high-frequency module (1) has: a housing (20...
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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...
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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 ...
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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...
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WO/2019/191473A1 |
Aspects of the subject disclosure may include, a first antenna system having a first antenna with a first aperture that is longitudinally aligned to a physical transmission medium, and a transmitter coupled to the first antenna that faci...
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WO/2019/181707A1 |
Provided is a glass substrate with which it is possible to reduce dielectric loss in high-frequency signals, and which also has excellent thermal shock resistance. This invention satisfies the relation {Young's modulus (GPa) × average t...
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WO/2019/181706A1 |
Provided is a substrate with which it is possible to reduce dielectric loss in high-frequency signals and which can be used in a stable manner across a broad range of temperatures. This invention pertains to a substrate having a dielectr...
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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...
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WO/2019/170230A1 |
An electronic device (1) and a method (500) for manufacturing such electronic device (1) are described. The electronic device comprises an electronic component (30), and a component carrier in which the electronic component is embedded, ...
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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...
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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...
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WO/2019/150498A1 |
This antenna composite 10 is provided with: a plurality of antenna structures 100, each individually transmitting and receiving radio waves; and a wiring board 300 that is connected to the plurality of antenna structures 100, and has a d...
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WO/2019/150892A1 |
The purpose of the present invention is to reduce insertion loss of a multilayer substrate and an antenna element. A multilayer substrate (1) according to one embodiment of the present invention is provided with a laminated body (140), a...
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WO/2019/139003A1 |
A filter provided with a waveguide formed in a dielectric surrounded by a conductor wall, wherein the conductor wall has at least one control wall protruding into the waveguide, the control wall has a leading end part in the protruding d...
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WO/2019/135871A1 |
Certain aspects of the present disclosure provide a circuit for dividing or combining power. The circuit generally includes a Wilkinson power divider, a first capacitive element, and a first resistive element coupled in parallel with the...
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WO/2019/136257A1 |
Higher isolation solutions for printed circuit board mounted antenna and waveguide interfaces are provided herein. An example device includes any of a dielectric substrate or transmission line, an antenna mounted onto the dielectric subs...
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WO/2019/130007A1 |
The invention relates to a microwave component (102) comprising a propagation zone running along a propagation axis (X-X) and being bounded transversely, with respect to the propagation axis (X-X), by at least one electrically conductive...
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WO/2019/133018A1 |
Embodiments include a waveguide bundle, a dielectric waveguide, and a vehicle. The waveguide bundle includes dielectric waveguides, where each dielectric waveguide has a dielectric core and a conductive coating around the dielectric core...
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WO/2019/133020A1 |
Embodiments include a sensor node, an active sensor node, and a vehicle with a communication system that includes sensor nodes. The sensor node include a package substrate, a diplexer/combiner block on the package substrate, a transceive...
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WO/2019/131288A1 |
A transmission line device (301) comprises a first transmission line (101) and a second transmission line (201). The first transmission line (101) includes a first electrode pad (P1) that is electrically connected to a first signal condu...
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WO/2019/130305A1 |
A compact wideband RF antenna for incorporating into a planar substrate, such as a PCB, having at least one cavity with a radiating slot, and at least one transmission line resonator disposed within a cavity and coupled thereto. Addition...
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WO/2019/125259A1 |
A microwave transmission line assembly (1) operated in vacuum for satellite antennas and beamforming networks comprising a first ground plane (2) and a conductor strip (4) positioned a distance from the first ground plane (2). The conduc...
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WO/2019/121275A1 |
The invention relates to a profiled body (1) which forms a supporting profile (T) for a contact conductor (SL), a supporting profile (T) with guiding faces in the longitudinal direction (R), in particular for an overhead track or a curre...
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WO/2019/124721A1 |
The present invention relates to a phase synchronization device and, more specifically, to a stochastic RF phase synchronization system (SRFPS) for correcting a phase error of a recovered signal on the basis of an RF signal received thro...
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WO/2019/116860A1 |
A printed wiring board 1 for high frequency transmission according to one embodiment of the present invention is provided with: an insulating base material 10; a signal line 21 which extends in the longitudinal direction of the insulatin...
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WO/2019/110651A1 |
This microwave component (10) comprises a waveguide (12) comprising an upper layer, a lower layer, and a central layer (18) intermediate between the upper layer and the lower layer, said layers defining a zone (19) of propagation of an e...
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WO/2019/112988A1 |
Aspects of the subject disclosure may include, a first waveguide system that includes a transmitter that facilitates generation of an electromagnetic wave, and a directional coupler that facilitates inducing propagation of the electromag...
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WO/2019/103848A1 |
Aspects of the subject disclosure may include, for example, a cable can include a core, a plurality of strips of cladding disposed on the core, and a coupler that facilitates inducing electromagnetic waves that propagate along the core, ...
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WO/2019/104120A1 |
Aspects of the subject disclosure may include, for example, antenna structure that includes a dielectric antenna having a dielectric lens and a dielectric body, and a feedline coupled to the dielectric antenna, wherein an endpoint of the...
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WO/2019/095934A1 |
Embodiments of the present application disclose a surface wave excitation device. The surface wave excitation device of the embodiments of the present application comprises: a metal waveguide, a coupling part, a feeding part, and a trans...
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WO/2019/091845A1 |
The present invention relates to an element which is carried in a waveguide and is intended to convert between at least one linearly polarized electromagnetic wave and at least one elliptically polarized electromagnetic wave. In a first ...
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WO/2019/094477A1 |
Circuits and methods include transmission lines formed from a conductive cladding on a substrate surface. The transmission line includes additional reference conductors positioned co- planar on the surface, including a gap between the tr...
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WO/2019/093182A1 |
A silica glass for high-frequency devices, which has an OH group concentration of 300 wtppm or less and has a FQ value of 90000 GHz or more at a frequency of 25 to 30 GHz inclusive, wherein, when the FQ value in a frequency range of 20 t...
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WO/2019/089903A1 |
A communication module may include a communication ground layer (338). The communication module may also include a circuit board (340). The circuit board (340) may be located proximate the communication ground layer (338). The circuit bo...
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WO/2019/086943A1 |
A microwave isolator device includes two nondegenerate microwave mixer devices, each mixer configured to receive a microwave input of an input frequency via a first port and to generate an idler signal of an idler frequency at a second p...
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WO/2019/087955A1 |
Provided is a dielectric waveguide that has good reflection characteristics even in a band on the low-frequency side of the center frequency of a prescribed operation band. A dielectric waveguide (1) is provided with: a guided wave regio...
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WO/2019/086787A1 |
The invention relates to a waveguide comprising two walls, referred to as guide walls (21), each guide wall (21) forming: - at least two surfaces, referred to as multimode surfaces (80); extending along said axis of propagation in a plan...
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WO/2019/088542A1 |
The present invention relates to a phase shifter comprising a DGS and a radio communication module comprising the same. The phase shifter comprises: a first substrate; a microstrip formed on the first substrate so as to extend in a first...
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WO/2019/089369A1 |
In accordance with one or more embodiments, a communication system, includes a first coupler configured to guide a first communication signal conveying first data to an interior of a cable, wherein the first coupler is further configured...
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WO/2019/082054A1 |
A waveguide and a communication system including the waveguide are described. The waveguide is configured to propagate an electromagnetic wave having an operating frequency along the waveguide. The waveguide includes a substrate having a...
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WO/2019/081710A1 |
This waveguide assembly comprises a receiving component (14) and an active electronic component (12). The receiving component (14) comprises a waveguide (16), the waveguide (16) defining a propagation zone (40) extending along a propagat...
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WO/2019/083439A1 |
A multi-layer waveguide device, a multi-layer waveguide arrangement, and a method for production thereof, wherein the multi-layer waveguide comprises at least three horizontally divided layers assembled into a multi-layer waveguide. The ...
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WO/2019/080692A1 |
Disclosed in the present invention is a MIMO waveguide leaky cable, comprising a waveguide tube and an outer protective sleeve sleeved over the outside of the waveguide tube, a metal partition plate being arranged in the waveguide tube a...
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WO/2019/079123A1 |
Radio frequency transmission lines in a multi-layer printed circuit board structure include first and second rows of ground vias that extend vertically through the printed circuit board structure. A first transmission line segment extend...
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WO/2019/078952A1 |
An RF transmission system includes an RF source that provides an RF input and one or more RF MEMS transmission devices coupled to the RF source to receive the RF input therefrom and generate output signals for transmission to an RF load....
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WO/2019/072571A1 |
Interconnection assembly (1) for a switching device in a server room comprising a. at least one cable (5) with a core (6) comprising a first dielectric material, wherein said core is at least partially surrounded by a second dielectric m...
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WO/2019/075026A1 |
An interposer (110) that acts as a buffer zone between a transceiver IC (120) and a dielectric waveguide (131, 132) interconnect is used to establish two defined reference planes that can be optimized independently. The interposer (110) ...
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WO/2019/069712A1 |
This electromagnetic wave transmission cable comprises: one or more dielectric waveguides which are formed of a dielectric body and transmit electromagnetic waves; and a resin foam material which is provided along the longitudinal direct...
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