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WO/2018/214562A1 |
Disclosed in the present invention is a double-coupled same-band combiner, comprising a metal box and a 3dB bridge provided in the metal box. The 3dB bridge comprises an upper sheet and a lower sheet parallel to the upper sheet. An insul...
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WO/2018/214538A1 |
Disclosed in the present invention is a double-coupled 3dB bridge, comprising an upper sheet and a lower sheet parallel to the upper sheet. An insulating medium is placed between the upper sheet and the lower sheet as a cushion. The desi...
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WO/2018/214584A1 |
Disclosed in the present invention is a 3dB bridge. The bridge comprises an upper sheet and a lower sheet parallel to the upper sheet. An insulating medium is placed between the upper sheet and the lower sheet as a cushion. The design fr...
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WO/2018/214546A1 |
Disclosed is a 3dB bridge, comprising a first combined sheet and a second combined sheet, wherein the first combined sheet comprises a first sub-sheet, a second sub-sheet and a third sub-sheet of the same size and of hexagonal shape; and...
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WO/2018/214564A1 |
Disclosed in the present invention is a same-band combiner, comprising a metal box and a 3dB bridge provided in the metal box. The 3dB bridge comprises an upper sheet and a lower sheet parallel to the upper sheet. An insulating medium is...
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WO/2018/216556A1 |
Provided is an electronic device which has a novel structure that contributes to size reduction. An electronic device 1 according to the present invention is provided with a first substrate 12A, a second substrate 12B, and a sheet metal ...
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WO/2018/214556A1 |
Disclosed in the present invention is an asymmetrical 3dB bridge with a frame strip, comprising a main coupling line strip and a secondary coupling line strip. The main coupling line strip comprises a first rectangular main strip; both e...
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WO/2018/214558A1 |
Disclosed is a co-frequency combiner, comprising a bottom housing and a cover, wherein a 3dB bridge is arranged in the bottom housing, and the 3dB bridge comprises a first combination sheet and a second combination sheet; the first combi...
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WO/2018/212273A1 |
This laminated-type electronic component (1) is provided with an element body (30) including a plurality of base material layers (a-m) laminated in a first direction (X); an inner conductor (9) provided inside the element body (30); and ...
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WO/2018/212238A1 |
The present invention is provided with: a multilayer substrate (10); and a main line (31) and a sub-line (32) provided on the multilayer substrate (10), wherein a first line portion (31c) which is at least a portion of the main line (31)...
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WO/2018/211695A1 |
The present invention comprises: a waveguide (1) having a plurality of probe insertion holes (2) provided in a first wall surface (1a) and having a plurality of connection shaft insertion holes (3) provided in a second wall surface (1b) ...
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WO/2018/211747A1 |
The present invention comprises: a waveguide (1) having a plurality of probe insertion holes (2) provided in a first wall surface (1a) and a plurality of connection shaft insertion holes (3) provided in a second wall surface (1b) facing ...
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WO/2018/212270A1 |
This directional coupler (1) is provided with: an element body (30) having insulating properties; and a main line (10) and a sub-line (20) which are provided on the element body (30) and have conductivity. The directional coupler (1) has...
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WO/2018/207655A1 |
According to the present invention, an input reflection coefficient and a separation coefficient of a directional coupler are reduced. This directional coupler 1 is provided with: a first waveguide 31 and a second waveguide 32 which are ...
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WO/2018/207838A1 |
A waveguide device includes: an electrically conductive member having an electrically conductive surface; a waveguide member extending alongside the electrically conductive surface, and an artificial magnetic conductor extending on both ...
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WO/2018/207796A1 |
A waveguide device is for use in propagating an electromagnetic wave of a band having a shortest wavelength λm in free space. The waveguide device includes: a first electrically conductive member having an electrically conductive surfac...
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WO/2018/201223A1 |
Systems and methods for reducing beamwidth dispersion and sidelobes across a wide band of frequencies when a single antenna array is used to service that band of frequencies. Azimuth staggering the antenna array elements may be used to r...
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WO/2018/198603A1 |
A plurality of inductor electrodes formed between layers of a laminate include inductor electrodes (4n to 4p) that are electrically connected between an unbalanced terminal (UB) and a second ground terminal (G2), an inductor electrode (4...
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WO/2018/193682A1 |
The purpose of the invention is to suppress contact failures that may occur in a case where a maintenance work is repetitively carried out in a radio communication device using millimeter waves. A radio communication device (1) is provid...
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WO/2018/193804A1 |
An amplified high-frequency signal from a pre-amp (10) is divided by a semi-coaxial high-frequency cavity power divider (30). A plurality of high-frequency signals obtained by means of the dividing are inputted into a post-amp (40), each...
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WO/2018/193442A2 |
Embodiments of the disclosure relate to a high-directivity directional coupler, and related methods and systems. The high-directivity directional coupler includes a first microstrip and a second microstrip disposed parallel to the first ...
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WO/2018/193786A1 |
A high-speed coupler comprises: a waveguide having an outer conductor and an inner conductor provided in a coaxial tube shape, the waveguide extending in a straight line from a power-supply side, being bent in an L shape at a bend sectio...
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WO/2018/188608A1 |
Embodiments of the present disclosure provide a combined multiplexer and a signal transmitting and receiving method therefor. The combined multiplexer is located in a wireless communication device. An antenna for transmitting and receivi...
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WO/2018/190121A1 |
A signal via (5) penetrates through a plurality of dielectric layers (L1 to L3) in a stacking direction and connects signal line patterns (3, 4) disposed on both outer surfaces of a stack of a plurality of dielectric layers that are exte...
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WO/2018/184425A1 |
The present invention relates to an ultra-wideband Wilkinson power divider. The power divider comprises a dielectric layer, a signal metal layer attached to one side of the dielectric layer, and a metal bottom layer attached to the other...
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WO/2018/179985A1 |
An electromagnetic resonance coupler (100) comprises: a first transmission line (300) on the top surface of a dielectric layer (112); and a second transmission line (400) on the rear surface of a dielectric layer (113). The first transmi...
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WO/2018/171903A1 |
The present invention provides a waveguide junction (100) for a feeding structure (1100) of a slot antenna array (1700). The waveguide junction (100) comprises a first waveguide (101), and a second waveguide (102) above the first wavegui...
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WO/2018/171225A1 |
The present invention provides a multi-section cascade coupling line structure. The multi-section cascade coupling line structure is of a tower-shaped structure, and comprises a tower body formed by superposing multiple sections of metal...
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WO/2018/173721A1 |
The purpose of the present invention is to increase isolation between a port that functions as a transmission port and a port that functions as a reception port in a diplexer. A diplexer (1) is provided with: a filter pair (11) comprisin...
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WO/2018/171228A1 |
The present invention provides a wideband balun five-section cascade coupling line structure. The five-section cascade coupling line structure comprises a first isolation resistor, a second isolation resistor, a third isolation resistor,...
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WO/2018/174042A1 |
The purpose of the present invention is to perform bidirectional detection while suppressing an increase in return loss at an output terminal. A bidirectional coupler is provided with: a detection port; a main line connected to a first p...
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WO/2018/171226A1 |
The present invention provides a metal ground structure in a wideband balun. The method ground structure comprises a cuboid and a concave protrusion located on a protrusion side edge of the cuboid; the concave protrusion comprises a firs...
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WO/2018/171224A1 |
The present invention provides a wideband balun structure. The wideband balun structure comprises a substrate, a first metal part attached to the upper surface of the substrate, and a second metal part attached to the lower surface of th...
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WO/2018/157892A1 |
The invention describes a multi-level circuit carrier (1) comprising a first level (E1), having a first conductive track (Ts) and a second conductive track (Tw), wherein the first conductive track (Ts) and the second conductive track (Tw...
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WO/2018/157919A1 |
The present disclosure relates to an electronic circuit having a three- dimensional design by comprising a set of two-dimensional electronic circuits, wherein the two-dimensional electronic circuits are coupled with each other by radiati...
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WO/2018/159441A1 |
[Problem] To provide a waveguide which is configured by including two waveguide members and which is capable of transmitting a signal in a plurality of transmission modes. [Solution] A waveguide 10 is provided with: a first waveguide mem...
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WO/2018/154309A1 |
A device (1) for coupling and/or splitting signals, the device (1) including: a first transmission line (29) for carrying at least one first signal;a second transmission line (13) for carrying at least one second signal; and an overlap r...
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WO/2018/156444A1 |
A coaxial guided wave radar apparatus includes a central conductor configured as a wire rope. One or more spacers can be positioned and held in place about the central conductor at predetermined lengths along the central conductor, where...
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WO/2018/152417A1 |
A transmitter of a feed network includes first and second branches and an integrated branch line coupler that couples the first and second branches. The integrated branch line coupler includes first and second waveguide reject filters in...
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WO/2018/145163A1 |
The present invention relates to telecommunications and in particular, to the shared utilisation of antennas by multiple base stations. The system includes first and second input ports to receiving first and second radio signals, respect...
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WO/2018/142177A1 |
Apparatus and methods for a modified Doherty amplifier operating at gigahertz frequencies are described. The combining of signals from a main amplifier (132) and a peaking amplifier (138) occur at a combining node prior to impedance matc...
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WO/2018/142178A1 |
Apparatus and methods for a modified Doherty amplifier operating at gigahertz frequencies are described. The combining of signals from a main amplifier (132) and a peaking amplifier (138) occur prior to impedance matching of the amplifie...
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WO/2018/137991A1 |
The invention relates to a plug connector (1, 16, 19, 24) for connecting a waveguide (2, 2') to at least one electric conductor (17.1, 17.2), having a housing (1.1, 1.6, 16.1, 16.3, 19.1, 19.5, 24.1, 24.2) for connecting to the waveguide...
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WO/2018/137997A1 |
Disclosed is a waveguide assembly which includes an elongated waveguide element (1) and a connector body (2). The connector body (2) being connected to an end of the elongated waveguide element (1) and has a substantially planar bottom s...
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WO/2018/138919A1 |
A synthesizer-distributor comprises: a first impedance converter provided between a first port and a second port; a second impedance converter provided between the first port and a third port; and an isolation unit provided between the s...
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WO/2018/140345A1 |
A structure having pair of structure members separated by a gap and an interconnect structure member disposed in the gap. The interconnect structure member includes: a fill-structure having opposing sides in direct contact with the oppos...
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WO/2018/138111A1 |
Present invention is an antenna comprising, a first element and a second element, said first element and second elements arranged to be poles of the antenna, and the antenna being adapted to be fed by a feeding network, wherein the feedi...
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WO/2018/135060A1 |
In this antenna device, two antenna elements are provided to both sides of an insulating substrate. At least one of the antenna elements is formed from a metal wire which is capable of holding two or more shapes, and which is capable of ...
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WO/2018/135831A1 |
Provided are a phase shift module and a communication device comprising same. The phase shift module, according to one embodiment of the present invention, comprises: a plurality of phase shifters which are arranged in parallel and respe...
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WO/2018/135059A1 |
This antenna device is provided with: a balanced transmission path having an unbalanced transmission path connected to one end; and antenna elements respectively provided to both sides of the balanced transmission path. At least one of t...
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