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Matches 1 - 50 out of 3,312

Document Document Title
WO/2019/168484A3
The invention is a multi-channel, hermetic, compact tile receiver / transmitter module with high power output, which forms part of the phased array structures used in radar and communication systems; comprising the first LTCC module (1) ...  
WO/2019/215542A1
An antenna assembly (102) for a wireless device (100) includes an antenna cable (112) having a feed line (116) and a ground shield (118) and a substrate (140). The antenna (110) includes a low band ground terminal (200), a low band feed ...  
WO/2019/187758A1
The present invention makes it possible to supply power to antenna elements with low loss, even in a case where a plurality of antenna elements are arranged at narrow intervals. A waveguide branching circuit (12) includes a waveguide and...  
WO/2019/189976A1
The present invention relates to a phased array antenna system, comprising: a data selector having a plurality of output terminals and an input terminal connected to a wireless signal source; a plurality of matching circuit parts each ha...  
WO/2019/187872A1
An antenna module (100) comprises: a dielectric substrate (125); antenna groups (123A, 123B) which include a plurality of antenna elements (121); RFICs (110A, 110B) which supply high-frequency power to the antenna groups (123A, 123B); a ...  
WO/2019/184008A1
The present invention relates to the technical field of communications antennas, and specifically relates to a broadband nine-beam array antenna. The present invention comprises a metal reflective panel, a radiating element array, a beam...  
WO/2019/190606A1
The phased array antenna system is described. The phased array antenna system formed on one or more layers of a printed circuit board (PCB). The phased array antenna system be may include a beam forming network to convert between one or ...  
WO/2019/188413A1
This antenna module (100) is provided with: a dielectric substrate (130) having a multilayered structure; a power feed element (121) to which high-frequency power is fed; a ground electrode (GND); a passive element (125) disposed in a la...  
WO/2019/175558A1
A phased antenna array device comprises at least one input port for interfacing receive and transmit RF signals to/from an antenna array. A feeding line is provided to carry RF signals of two orthogonal polarizations from the input port ...  
WO/2019/167534A1
The present invention suppresses deviation of the characteristics of an antenna module from the desired characteristics. An antenna module (100) according to the present invention transmits and receives high frequency signals. A first gr...  
WO/2019/167403A1
The present invention suppresses deviation of the characteristics of an antenna module from the desired characteristics. An antenna module (100) according to one embodiment of the present invention is provided with a dielectric substrate...  
WO/2019/167436A1
The present invention prevents directionality of radio waves radiated by an antenna module from deviating from a desired directionality due to temperature variations among a plurality of high-frequency elements. A first antenna element (...  
WO/2019/163376A1
An antenna module (100) is equipped with one or more antenna elements (121), a ground electrode (GND1), and a dielectric layer (130) having the antenna elements (121) installed thereon and provided between the antenna elements (121) and ...  
WO/2019/163419A1
An antenna module (100) is equipped with an antenna element (121), a dielectric substrate (150) on which the antenna element (121) is positioned, and a flexible substrate (160) having a first surface and a second surface. The flexible su...  
WO/2019/161521A1
An antenna, particularly a wireless transmitting and receiving antenna made by using a solid state semiconductor technology; using a semiconductor light-emitting tube integrated circuit technology to manufacture antennas for emitting mic...  
WO/2019/150666A1
The antenna module 4 is provided with: one antenna base 25 having a radiation plane 25a inclined with respect to an aperture plane 23 where a radome 22 is attached; and the other antenna base 25 having a radiation plane 25a inclined in a...  
WO/2019/148512A1
Disclosed in the present invention is an analog beamforming antenna array having low complexity, relating to the technical field of communications. Said array comprises one or more sub-arrays having an independent analog beamforming func...  
WO/2019/151960A1
In the present invention, a chip structure, suitable to be used in radar applications is provided. Said chip structure comprises, at least one gallium based first layer (1) to perform RF applications; at least one gallium based second la...  
WO/2019/147471A1
A method and apparatus for antenna-array size adaptation at a BS include performing an initial beam refinement procedure using a plurality of antenna arrays with one or more devices, transmitting a plurality of beams using a plurality of...  
WO/2019/144927A1
Provided are an antenna and a mobile terminal, the antenna comprising: a feed source, a combiner, an antenna radiator, a first antenna switch, a first matching network, a second matching network and a third matching network; the antenna ...  
WO/2019/144816A1
Provided are an antenna and a mobile terminal. The antenna is applied to a mobile terminal, and the antenna comprises a resonance arm, a tuning inductor, a matching circuit and a feed source end. One end of the resonance arm is grounded,...  
WO/2019/142768A1
A substrate having an attached antenna according to the present invention is provided with: a circuit board having one main surface and the other main surface; and an antenna element mounted on the one main surface of the circuit board. ...  
WO/2019/142769A1
A substrate having an attached antenna according to the present invention is provided with a circuit board and an antenna element. When viewed in a thickness direction, the area of one main surface A of the circuit board is greater than ...  
WO/2019/141078A1
The present disclosure discloses an electronic device (10) and an antenna controlling method. The electronic device (10) includes an antenna component (100) and a processor (180). The antenna component (100) includes antenna structures (...  
WO/2019/142937A1
Provided is a relay device, comprising: a first-surface side antenna,; a second-surface side antenna, and a transceiver, the first-surface side antenna and the second-surface side antenna respectively comprising: a first conductor and a ...  
WO/2019/129093A1
Disclosed are a mobile terminal antenna and a switching method. The mobile terminal antenna comprises: a frame; a dual-input dual-output switch for achieving connection and disconnection; a bottom antenna provided at a lower frame; a top...  
WO/2019/133195A1
Millimeter wave communications system include an RF printed circuit board structure that includes a phased array antenna that has a plurality of radiating elements and a channel block that includes a plurality of active antenna channels ...  
WO/2019/130771A1
The present invention improves isolation characteristics of an antenna array. In an antenna array (100) relating to one embodiment of the present invention, an isolation element (113) is formed between a first antenna element (111) and a...  
WO/2019/120077A1
An antenna and a communication device. The antenna comprises a radiation region, a grounding region, and a feed region. At least one of the radiation region, the grounding region, and the feed region is provided with a variable impedance...  
WO/2019/120519A1
A communication device (102; 202; 302) comprising: a millimetre wave antenna arrangement (104) comprising a distributed millimetre wave antenna radiating element (106, 108, 110) and a corresponding fixed millimetre wave antenna radiating...  
WO/2019/116718A1
This substrate with antenna is provided with: a substrate layer; lower antenna elements disposed in the substrate layer; an antenna holding layer that is stacked on the upper surface of the substrate layer, and upper antenna elements dis...  
WO/2019/116941A1
According to the present invention, a first substrate power feed element is provided; a second substrate is arranged so as to overlap with a power feed element; the second substrate is a flexible substrate which comprises an extension pa...  
WO/2019/116756A1
This antenna module (100) comprises a plurality of antenna devices (105A). Each one of the plurality of antenna devices (105A) is provided with: a dielectric substrate (124) on which an antenna element (121) is arranged; and a power feed...  
WO/2019/116970A1
An array antenna (13) comprises: a plurality of first patch antennas (11) that each radiate an X-direction polarized wave at a first operation frequency, and radiate a Y-direction polarized wave at a second operation frequency higher tha...  
WO/2019/102869A1
A high-frequency module (1) is provided with a multilayer dielectric substrate (2), an RFIC (21), and an array antenna (13). The array antenna (13) comprises a plurality of first patch antennas (11) having the same polarization direction...  
WO/2019/075421A3
According to an embodiment, an antenna includes a conductive antenna element, a voltage-bias conductor, and a polarization-compensation conductor. The conductive antenna element is configured to radiate a first signal having a first pola...  
WO/2019/098311A1
This transmission line (12) is provided with: a multilayer substrate (20); a signal pattern line (30); a ground pattern conductor (50); and an intermediate ground pattern conductor (40) disposed between the signal pattern line (30) and t...  
WO/2019/088624A1
A multi-antenna circuit of the present invention comprises: a matching circuit unit which is connected between a high frequency signal terminal and multiple antennas so as to match high frequency signals; and a selection circuit unit whi...  
WO/2019/087733A1
This antenna substrate includes a first patch antenna, a second patch antenna provided facing one main surface of the first patch antenna, and a ground electrode provided facing another main surface of the first patch antenna. The antenn...  
WO/2019/087528A1
An antenna device (1) is provided with a dielectric substrate (4), a radiation electrode (10), a power feeding circuit (3) for feeding power to the radiation electrode (10), and a filter circuit (20) formed in a path connecting the radia...  
WO/2019/080279A1
Provided in the present invention is an antenna assembly. The antenna assembly (100) comprises a first circuit board (10), a second circuit board (20) and a feed line (40), the first circuit board (10) and the second circuit board (20) b...  
WO/2019/074441A1
According to embodiments of the present invention, a photodetector is provided. The photodetector includes a semiconductor portion, two electrical contacts arranged spaced apart from each other and electrically coupled to the semiconduct...  
WO/2019/075421A2
According to an embodiment, an antenna includes a conductive antenna element, a voltage-bias conductor, and a polarization-compensation conductor. The conductive antenna element is configured to radiate a first signal having a first pola...  
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...  
WO/2019/074999A1
The disclosure concerns a signal aggregator component designed to couple with an antenna element to form an antenna system, wherein the resulting antenna system can achieve one-hundred percent or greater efficiency in receiving mode. In ...  
WO/2019/069546A1
An antenna module comprises a base, an antenna having a radiating element provided to the base, a first feedline and a second feedline connected to the radiating element, and a control circuit connected to the radiating element via the f...  
WO/2019/064683A1
This array antenna device is provided with: a first dielectric substrate (1) to the front surface or back surface of which a first conductor ground plate (2) is applied; a plurality of patch antennas (3) applied to the first conductor gr...  
WO/2019/064430A1
An array antenna device is provided with: a first dielectric board (1) on the front surface or back surface of which a first conductor ground plate (2) is provided; a plurality of patch antennas (3) provided on the first conductor ground...  
WO/2019/058646A1
The purpose of the present invention is to implement a wireless communication module wherein radiation characteristic change that may occur due to deformation of an antenna circuit board is suppressed. In an antenna circuit board (11) of...  
WO/2019/054094A1
This antenna module (1), which uses a high-frequency signal in the millimeter wave frequency band, is provided with: a dielectric substrate (30) having a first primary surface (34) and a second primary surface (35) which are opposed to e...  

Matches 1 - 50 out of 3,312