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Matches 551 - 600 out of 16,877

Document Document Title
WO/2015/157548A1
In described examples, an encapsulated integrated circuit (710) has transceiver circuitry operable to produce and/or receive a radio frequency (RF) signal. Bond pads on the integrated circuit die (711) are coupled to the transceiver circ...  
WO/2015/157282A2
The present disclosure is directed to a balun circuit (100, 200, 300) adapted to operate at a frequency of between about 5 GHz to about 110 GHz. The balun circuit includes first (120, 220, 320) and second (130, 230, 330) output stripline...  
WO/2015/150741A1
A microwave signal splitter and phase inverter comprises a microwave signal input connected to, in sequence, a first microstrip splitter section (1) in which the signal is split into two signal paths (2 and 3) of equal amplitude and in p...  
WO/2015/150168A1
An adjustable constant impedance phase shifter is provided. In the adjustable constant impedance phase shifter a conductive circuit path (111) is arranged between a conductive sheet and a parallel plane that is parallel to the conductive...  
WO/2015/145989A1
Impedance optimization is difficult in microwave-band waveguide converters. To solve that problem, this waveguide converter is provided with the following: a waveguide provided so as to introduce microwaves to an antenna that performs in...  
WO/2015/148145A1
An antenna combination (200) includes a feed-through (3') having an input side including a connector (115) for coupling to a transmission line connector (2) and an output side including an inner cavity (9) attaching to an aperture (51) i...  
WO/2015/140036A1
The invention relates to a slotted waveguide (1) having a cavity (2) extending in a longitudinal direction (L) for guiding electromagnetic waves, which slotted waveguide (1) is delimited by lateral, electrically conductive walls (3), whe...  
WO/2015/139813A1
An improved multi-stage broadband directional coupler is characterized, inter alia, by the following features: the at least one line junction (27) between two successive coupling sections (21a, 21b, 21c; 23a, 23b, 23c) has a) a change in...  
WO/2015/133454A1
In an antenna module (1) that is provided with a waveguide slot antenna (1A), a micro-strip line (1B), and a RFIC (16), the RFIC (16) is disposed so as to overlap waveguides (123, 126) of the waveguide slot antenna (1A) when viewed from ...  
WO/2015/134772A1
A waveguide structure for a compact and scalable dual-polarized antenna array. In one example, a waveguide device comprises septum polarizers dividing common waveguides into first waveguides associated with a first polarization and secon...  
WO/2015/133033A1
An antenna (1) of the present invention is provided with: a dielectric substrate (11); an antenna conductor (12) including a power supply line (12a) extending in the first direction, and a stub (12b); and a ground conductor (13). The ant...  
WO/2015/132059A1
The invention relates to a connecting device (10) for waveguides, comprising a hollow body (12) which consists of electrical conductive materials; a plurality of receiving openings (20, 22) arranged on the hollow body (12) for receiving ...  
WO/2015/129089A1
 An array antenna device is equipped with a first substrate (100) provided with a first feeding point (F1) and a second substrate (200) provided with a second feeding point (F2). The first substrate (100) is provided with multiple firs...  
WO/2015/129731A1
This electronic-component-containing package (1) comprises the following: a substrate (2) that has, on the upper surface thereof, a placement region (R) in which an electronic component (11) is placed; a frame (3) that is provided so as ...  
WO/2015/129678A1
Provided is a matching algorithm that converges on a matching point regardless of load impedance. A matcher provided with: a directional coupler that detects travelling waves and reflected waves; a matching circuit that has a first varia...  
WO/2015/129422A1
The purpose of the present invention is to improve orientation characteristics of planar antennas for millimeter waveband use and to increase bandwidth. [Solution] A power supply line (13) having a main power supply line (21), two auxili...  
WO/2015/124243A1
There is provided an amplifier device (30) for a CATV network comprising a first amplifier element (38) for upstream signals and a second amplifier element (36) for downstream signals, wherein the first and second amplifier elements (38,...  
WO/2015/120614A1
A planar transmission line waveguide adapter, used for reducing the limitation on bandwidth expansion. The planar transmission line waveguide adapter comprises a planar transmission line structure and a gradational waveguide structure. T...  
WO/2015/123586A1
A two-port tunable or reconfigurable network having a filter transfer function may include: a network input port; a network output port; a hybrid coupler having a hybrid input port, a hybrid isolated port, a hybrid through port, and a hy...  
WO/2015/118791A1
 To provide a high-frequency signal transmission line enabling insertion loss to be reduced, and an electronic device. A high-frequency signal transmission line characterized in being provided with an element body, a linear signal line...  
WO/2015/120260A1
A waveguide coupler has a compression region and an expansion region for coupling light between a silicon waveguide and an optical fiber. The compression region receives light from the silicon waveguide and compresses an optical mode of ...  
WO/2015/114004A1
Slot line resonator resonator comprising: a first conductive layer and a second parallel conductive layer, a slot line (10; 20; 31) provided in the first conductive layer, and being folded in a first spiral pattern with a shape factor su...  
WO/2015/110469A1
Connection line (1) with matched impedance, including a cable having at least two conductors (11, 13) which are separated from each other by insulation (10, 12) and are connectable to contact elements, the connection line (1) comprises a...  
WO/2015/111609A1
A collectively laminated substrate is provided with N (N is an integer of 4 or more) pattern layers (L1-LN), a dummy waveguide (4) which penetrates the pattern layers in the lamination direction thereof, a conversion part (5) which is fo...  
WO/2015/107588A1
There has been a problem involving the occurrence of a high-order mode in a transmission path of transmission signals in conventional semiconductor devices. According to one embodiment of the present invention, a semiconductor package ha...  
WO/2014/022147A3
A cascaded diplexer circuit provides a diplexer leg with selectable passbands. The cascaded diplexer circuit has a diplexer with a plurality of first bandpass filters. A second bandpass filter is selectively switched in series with one o...  
WO/2015/089797A1
A directional coupler and an antenna. The directional coupler comprises a floor, two micro-strip circuit boards, and two dielectric boards. The two dielectric boards are separately disposed between the floor and the two micro-strip circu...  
WO/2015/094056A1
The present disclosure relates to a balun suitable for realising a wideband transition in the radio frequency band from an unbalanced transmission line to a balanced transmission line. The balun comprises an input terminal; a two conduct...  
WO/2015/094562A1
A coupling device (3, 5, 6) for impedance matching a probe of a guided wave radar (GWR) system (100). A feed-through (3) is for connecting to a coaxial cable or other transmission line connector (2) that includes an inner conductor which...  
WO/2015/089091A1
Multi-port hybrid-based cancellation networks may be used to enable simultaneous transmit and receive in one or more co-existent communication systems. A multi-port hybrid-based cancellation network may include a first and second quadrat...  
WO/2015/088413A1
A power circuit suitable for combining or splitting broadband signals. The circuit (10, 100) comprises: a stepped impedance section (20), a core section (30) and a first, second and third port (11, 12, 13), said stepped impedance section...  
WO/2015/085865A1
A connector for coupling a coaxial cable (240) to a strip line comprises a first plate (210) to be arranged above a conductor (220) of the strip line to which a center conductor (244) of the coaxial cable (240) is soldered, the first pla...  
WO/2015/020927A3
Techniques for efficiently integrating directional coupler circuitry with other circuit elements of an RF front end. In an aspect, one or more inductors of an RF front end filter is incorporated into a first inductor (L1) of the directio...  
WO/2015/087893A1
A signal transmission cable (10), which is a signal transmission component, is provided with a laminate (100). The laminate (100) is provided with thin part (191) on one end (EL11) in a first direction, and thin part (192) on the other e...  
WO/2015/082033A1
An improved high frequency filter is characterized by among others the following features: an adjusting or sliding device (24, 25) is provided for changing the coupling bandwidth, the adjusting or sliding device (24, 25) comprises at lea...  
WO/2015/076212A1
According to an embodiment, a tunable filter apparatus includes the following elements. The dielectric substrate includes a front surface including a first area and a second area. The resonator pattern is formed of a conductive material ...  
WO/2015/058784A1
The present invention relates to a mode extractor for extracting a TM01 mode from an electromagnetic signal, comprising a first turnstile junction (510) and a second turnstile junction (520), each of the turnstile junctions having a firs...  
WO/2015/057839A1
A low-noise directional amplifier includes a first port, a second port, a first coupler and a second coupler. The first port is coupled to a first coupler. The low-noise directional amplifier also includes at least two phase preserving a...  
WO/2015/054015A1
A modular antenna assembly for a wireless communication system. The assembly includes an housing, an antenna substrate, a connection block, and an interconnect. The antenna substrate has an antenna formed thereon and is mounted in the ho...  
WO/2015/052903A1
Conventional coaxial wiring devices present a problem in that the management of the production process therefor is difficult. This coaxial wiring device comprises a first member, a second member, and a conductive plate. The first member ...  
WO/2015/052904A1
A coaxial waveguide converter having a first member (10), a second member (30) provided so as to face the first member (10), and a conductive plate (20) sandwiched between the first member (10) and the second member (30), wherein a waveg...  
WO/2015/049927A1
Disclosed is a connector apparatus that is configured to be provided with a waveguide cable, a substrate having a waveguide structure, and a coupling section that electromagnetically couples a waveguide cable end section and the waveguid...  
WO/2015/045309A1
To provide a printed board that solves the problem of transmission characteristic deterioration. This printed board is provided with: a substrate; a circular signal pad that is provided on the substrate; a doughnut-shaped ground pad, whi...  
WO/2014/153393A3
A dielectric wave guide (DWG) has a first dielectric constant core, lower second dielectric constant cladding surrounding the core and a conductive layer on an outer radius of a corner portion. A DWG cable has conductive elements surroun...  
WO/2015/045451A1
The purpose of the present invention is to provide an electronic component which distributes an unbalanced signal and converts the unbalanced signal to a balanced signal and an electronic circuit, the electronic component achieving a red...  
WO/2015/040192A1
The invention relates to a transition device between a printed transmission line on a dielectric substrate and a rectangular waveguide comprising a front face forming an inlet of the waveguide, a rear face parallel to the front face and ...  
WO/2015/033168A1
Waveguide A waveguide for carrying waves by inductive coupling comprises a plurality of resonant5 elements, the plurality of resonant elements including a first resonant element; a second resonant element; and a coupling section capaciti...  
WO/2015/033632A1
Included are: an autotransformer circuit (25) that comprises a first inductor connected between a first port (P1) connected to a feeding unit side and a second port (P2) connected to an antenna side and that also comprises a second induc...  
WO/2015/029880A1
The purpose of the present invention is to provide a package for housing elements and a mounting structure that are capable of improving frequency characteristics in a high-frequency band. The package for housing elements (2) comprises a...  
WO/2015/029720A1
Provided is a transformer, which is a distributed constant transformer provided between an AC power source having a frequency (f) and a load having a resistance (R), comprising, with a wavelength of λ for the frequency (f): a first tran...  

Matches 551 - 600 out of 16,877