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Matches 1 - 50 out of 12,785

Document Document Title
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/2019/155319A1
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2018/063341A8
An apparatus comprises a waveguide including: an elongate waveguide core including a dielectric material, wherein the waveguide core includes at least one space arranged lengthwise along the waveguide core that is void of the dielectric ...  
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, ...  
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...  
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...  
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 ...  
WO/2019/066756A3
The present invention is an RF crossover apparatus (A) provides low transmission and return losses for microwave systems and meets the requirement for the RF signals to leap over each other as in an insulated state. The RF crossover appa...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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....  
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...  
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) ...  
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...  
WO/2018/236286A8
An interposer (16) and a substrate (10) incorporating the interposer (16) are provided. The interposer (16) includes one or more layers (18) and a cavity (20) defined in the one or more layers (18), the cavity (20) being configured as a ...  
WO/2019/066956A1
An interposer layer includes an integral waveguide to facilitate high speed (e.g., greater than 80 GHz) communication between semiconductor dies in a semiconductor package. An interposer layer may include a waveguide member and a dielect...  
WO/2019/055002A1
A device includes: a substrate; a first superconductor layer on the substrate, the first superconductor layer having a first kinetic inductance; and a second superconductor layer on the first superconductor layer, the second superconduct...  
WO/2019/050720A1
In accordance with one or more embodiments, a dielectric coupler includes a neck portion configured to receive a first electromagnetic waves from a hollow waveguide. A plurality of arms is configured to generate, responsive to the first ...  
WO/2019/040530A1
An apparatus with a rectangular waveguide to radial mode transition and method for using the same are described. In one embodiment, the apparatus comprises a radial waveguide having at least one plate; a radio-frequency (RF) launch coupl...  
WO/2019/037937A1
The invention relates to a dielectric waveguide, comprising at least one fiber, which has at least one first portion, which is designed to transmit a signal having a maximum frequency that is less than a first limit frequency, and which ...  
WO/2019/039833A1
The present invention relates to a slot antenna which, as an antenna provided in radar which detects objects around a vehicle, comprises a substrate integrated waveguide (SIW) in which a plurality of bent slots are formed.  
WO/2019/036706A1
The glass-based THz optical waveguides (10) disclosed herein are used to guide optical signals having a THz frequency in the range from 0.1 THz to (10) THz and include a core (20) surrounded by a cladding (30). The core has a diameter D1...  
WO/2019/029803A1
An antenna (100) comprises a waveguide (120) formed by a first horizontal conductive layer (121) of a multi-layer circuit board (110), a second horizontal conductive layer (122) of the multi-layer circuit board, and vertical sidewalls fo...  

Matches 1 - 50 out of 12,785