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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/2019/082845A1 |
The disclosed high-frequency transmission line is formed in a manner such that the via diameter of the signal via is a dimension which causes a high-frequency signal to propagate due to multimode interference transmission. At least one d...
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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/2019/083418A1 |
The present invention relates to a transition arrangement (10;) for interconnection of waveguide structures or waveguide flanges (1,2) for forming a waveguide twist, wherein a waveguide twist section arrangement comprising a number of wa...
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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/2019/078947A1 |
A directional coupler includes a substrate, an output line formed on a top of the substrate, and an input line formed on the top of the substrate and including a transmission region. The coupler also includes a lower input line formed on...
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WO/2019/079142A1 |
An antenna assembly includes a substrate (52) having front and back surfaces (52a, 52b) thereon and a plurality of through-holes (70) therein, along with a solder pad (68) on the back surface of the substrate. An input cable is also prov...
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WO/2019/078977A1 |
Aspects of the subject disclosure may include, a coupler having a base for coupling to a transmission medium, and a plurality of members extending from the base. A distal end of each member of the plurality of members can be separated fr...
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WO/2019/075172A1 |
A power coupler includes an input port, first and second output ports and an antenna element that is electrically coupled between the first output port and the second output port or that is electrically coupled to an isolation port of th...
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WO/2019/073677A1 |
Provided is a high-frequency module which can be made small and easily mass-produced while having a simple configuration. An oscillator including a bipolar transistor Q1, an antenna, and mixers are implemented as one circuit. The base of...
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WO/2019/065313A1 |
The present invention is provided with a coaxial line (30) that has: a first columnar conductive body (31) that is provided inside of a multilayer substrate (1) such that one end of the first columnar conductive body is connected to a fi...
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WO/2019/062578A1 |
Disclosed is a duplexer based on an elliptical micro-strip structure. The duplexer comprises a dielectric plate, wherein the elliptical micro-strip structure and three input/output micro-strip lines are provided on a front face of the di...
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WO/2019/066756A2 |
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...
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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...
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WO/2019/067484A1 |
A full duplex communication system comprises a magnet-less ring circulator that comprises a set of ports extending from a circumference of the magnet-less multi-port ring combiner. The set of ports are positioned at λ/4 increments aroun...
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WO/2019/065158A1 |
Provided is a beam forming antenna with which it is possible to perform beam directivity direction control with increased control resolution. The beam forming antenna is provided with a matrix circuit including a plurality of final outpu...
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WO/2019/064510A1 |
This high frequency filter is provided with a coaxial line (30) that has: a first columnar conductive body (31) that is provided inside of a multilayer substrate (1) such that one end of the first columnar conductive body is connected to...
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WO/2019/059062A1 |
A patch antenna comprising: four radiation elements arranged in a rectangular lattice pattern on four sides having a power supply point as the center thereof; and a wiring section that electrically connects, in phase, each radiation elem...
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WO/2019/057299A1 |
The disclosure relates to arrangements for antenna interfaces configurable to efficiently support different communication modes. This is achieved by an antenna connection circuit 10 for a communication device 1 wherein the antenna connec...
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WO/2019/052095A1 |
Disclosed is a co-directional directional coupling structure, comprising a first coupling structure and a second coupling structure. One end surface of the first coupling structure is provided with an isolation rod, and the other end sur...
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WO/2019/054285A1 |
The present invention improves the isolation characteristics of a directional coupler. A high frequency module (1) is provided with: a substrate (2); and a directional coupler (5) that is provided on the substrate (2). The directional co...
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WO/2019/052096A1 |
Disclosed is a coated forward directional coupler, comprising a metal shielding outer box and a directional coupler structure arranged in the metal shielding outer box. The directional coupler structure comprises a first coupler structur...
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WO/2019/053823A1 |
The purpose of the present invention is to obtain a dielectric filter that is small and suitable for a laminated structure. The dielectric filter is configured using: a dielectric waveguide formed from a conductor pattern and vias in a l...
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WO/2019/052102A1 |
Disclosed is a coated reverse directional coupler, comprising a metal shielding outer box and a directional coupling structure disposed in the metal shielding outer box. The directional coupling structure comprises a first coupling struc...
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WO/2019/053972A1 |
The purpose of the present invention is to obtain a dielectric filter that is small and suitable for a laminated structure. The dielectric filter is configured using: a dielectric waveguide formed from a conductor pattern and vias in a l...
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WO/2019/052097A1 |
Disclosed is a reverse directional coupler structure, comprising a first coupler structure and a second coupler structure. Two end surfaces of the first coupler structure are respectively provided with a coupler bar and a spacer bar; one...
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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 ...
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WO/2019/049769A1 |
This communication device has: a power transmission coil; and a power transmission circuit that wirelessly transmits power, at a prescribed power transmission frequency via the power transmission coil, to another communication device hav...
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WO/2019/050719A1 |
In accordance with one or more embodiments, a dielectric coupler includes a neck portion configured to receive a first electromagnetic wave from a hollow waveguide. A flared portion is configured to generate, responsive to the first elec...
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WO/2019/050721A1 |
In accordance with one or more embodiments, a coupling system includes a plurality of dielectric couplers configured to generate, responsive to first electromagnetic waves received via a hollow waveguide, second electromagnetic waves alo...
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WO/2019/051448A1 |
A directional coupler includes an input connector, an output connector, and at least one tap connector. The directional coupler also includes a primary line connecting the input connector to the output connector and configured to carry a...
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WO/2019/045920A1 |
An RF coupler having: a pair of input ports; a pair of output ports; and a coupling region for coupling: a portion of an input signal at a first one of the input ports to first of the pair of output ports and another portion of the input...
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WO/2019/044376A1 |
A microwave-rectifying circuit for rectifying AC power is equipped with: branch lines which branch off from a branching point on the output side of an input line (1) into multiple lines; impedance matching units (2) which are positioned ...
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WO/2019/044425A1 |
A multilayer substrate (14) comprises: a plurality of insulator layers that are laminated; and a conductor post (143) that passes through two or more insulator layers (411 and 412) among a plurality of insulator layers. The conductor pos...
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WO/2019/044377A1 |
A microwave-rectifying circuit for rectifying AC power is equipped with: an input line (2) into which AC power is inputted; multiple branch lines which branch off from the branching point on the output side of the input line (2) into n (...
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WO/2019/043358A1 |
A hybrid coupler (20) for dividing an input electrical signal to produce first and second output electrical signals which are substantially out of phase, the hybrid coupler including: a first port comprising an input port (12) for receiv...
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WO/2019/045884A1 |
A notch radiator apparatus includes: a planar circuit board having a plurality of different planar layers; a balun cavity formed between two ground layers of the planar circuit board that are separated by a laminated layer; a conductive ...
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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...
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WO/2019/039543A1 |
This high-frequency transmission line is provided with a multilayer substrate (2, 2a-2e), multiple line units (30), multiple signal vias (5), a ground plane (6), and multiple metal parts (80, 80a, 70). The multiple metal parts pass in th...
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WO/2019/038236A1 |
The invention relates to a transition from a stripline to a waveguide, wherein: the stripline, preferably a microstrip line, is located on a substrate; an upper side of the substrate has a metallised surface and the lower side of the sub...
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WO/2019/038075A1 |
A glazing panel (1) comprising (i) a pane of glass (2), (ii) an antenna (10, 11), (iii) an electrically conductive connector (100) joined to the antenna (10, 11) by a solder material (9), and (iv) a coaxial cable (120) joined to the elec...
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WO/2019/034708A1 |
A combined isolator-diplexer device for supplying radiofrequency (RF) energy and microwave energy obtained from separate sources to a probe via a common signal pathway. The invention combines into a single unit all the necessary componen...
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WO/2019/030994A1 |
This circuit board comprises a first board, a second board, and an electronic element connected to the first board via a first connection section and connected to the second board via a second connection section. The thermal conductance ...
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WO/2019/032366A1 |
Cable connector block assemblies for base station antennas are provided herein. A cable connector block assembly includes a block including a cable retention clip, a first metal piece, and a second metal piece. In some embodiments, the f...
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WO/2019/032724A1 |
A power divider capable of implementation in a compact multilayer surface mount component to perform power division/combining with low insertion loss, wide bandwidth, design flexibility and high power handling capabilities. The power div...
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WO/2019/029127A1 |
The present utility model provides a graphene-based coupler with an adjustable power distribution ratio, comprising a dielectric slab, a resonant ring, and a metal patch; the resonant ring comprises a U-shaped upper portion and a U-shape...
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WO/2019/029126A1 |
The present invention provides a graphene-based coupler with an adjustable broadband power distribution ratio, comprising a dielectric slab, a resonant ring provided on the upper surface of the dielectric slab, and a metal patch provided...
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WO/2019/027125A1 |
Provided are: a waveguide connector within which a partition wall is disposed such that each of out-of-phase electromagnetic signals generated in a circuit board forms a waveform independently; and a display device comprising the same. T...
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WO/2019/022922A1 |
A coaxial transmission line structure having a center conductor section having an input contact and an output contact the output contact being larger than the input contact, the center conductor having a plurality of different geometrica...
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