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Matches 1 - 50 out of 11,660

Document Document Title
WO/2019/155514A1
This cavity resonator is configured so as to form a choke structure in which the opening (9a) of a space (9) is electrically open and the hole end (5a) of a through-hole (5) on a recess bottom surface (4a) side is electrically short-circ...  
WO/2019/153957A1
Disclosed is a multi-mode mixed cavity structure applied to a filter, the structure comprising a resonant rod, a dielectric gasket, a cavity and a cover plate, wherein the cover plate is installed on the cavity, said cavity is provided w...  
WO/2019/154496A1
A solid dielectric resonator (12) configured to operate in one or more modes in conjunction with a coaxial transmission line (9), and a method (1900) for coupling energy to the solid dielectric resonator (12). The solid dielectric resona...  
WO/2019/136542A1
The invention in question comprises a W-geometry three-port graphene-based circulator operating in the THz region. The circulator may be described as a non-reciprocal passive component, the purpose of which is to transmit the electromagn...  
WO/2019/119658A1
Disclosed in the present invention are a hybrid resonance structure having a cavity and a metal/dielectric rod, and a filter. The structure comprises a metal single cavity and a dielectric resonance rod disposed in the metal single cavit...  
WO/2019/114141A1
Disclosed in the present invention are a mixed dielectric cavity resonance structure for a filter, and a filter, the structure comprising a filter and a dielectric resonance rod disposed in the filter cavity, wherein the dielectric reson...  
WO/2019/109335A1
Embodiments of the present disclosure relate to a multi-mode resonator. The multi-mode resonator comprises: a cavity; an upper support disposed in the cavity and oriented in a longitudinal direction; a lower support disposed in the cavit...  
WO/2019/105630A1
A resonator structure that can be utilized with superconducting qubit circuits. An inductive element is on a first surface. A capacitive element is on the first surface and a second surface. An interconnect structure is between the first...  
WO/2019/095103A1
The present application provides a dielectric resonator, comprising a dielectric body disposed in a hollow conductive housing. The dielectric body comprises a first end surface and a second end surface arranged opposite to each other as ...  
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/2019/081710A1
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/2019/073677A1
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/2019/013719A9
The invention subject to the application is related to a new, feedthrough-current-eliminating and high-quality-factor characterization and drive method for electrostatically driven, varying gap MEMS resonators.  
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/2019/048822A1
Microwave resonance cavities and associated methods and apparatus are described. In one example, a cavity (100) comprises a first and a second input port (102, 104) for inputting microwave radiation at a first and a second frequency resp...  
WO/2019/046645A1
Based on graphene heterostructure in chip-scale silicon nitride microresonators, optoelectronic control and modulation in frequency combs via group velocity dispersion modulation can be demonstrated. By tuning graphene Fermi level from 0...  
WO/2019/040377A1
An apparatus includes a substrate (110) containing a cavity (112) and a dielectric structure (120) covering at least a portion of the cavity (112). The cavity (112) is hermetically sealed. The apparatus also may include a launch structur...  
WO/2019/024354A1
Disclosed is a frequency selective surface structure, comprising an upper dielectric layer, an air dielectric layer, and a lower dielectric layer. The upper dielectric layer comprises a first dielectric slab and a second dielectric slab;...  
WO/2019/025095A1
The invention relates to a novel signal resonator (1) for bioresonance frequencies, the cylindrical resonance chamber of which is adjustable continuously in a length between 1.39 cm and 40.43 cm. A signal decoupling which is constantly i...  
WO/2019/013719A2
The invention subject to the application is related to a new, feedthrough-current-eliminating and high-quality-factor characterization and drive method for electrostatically driven, varying gap MEMS resonators.  
WO/2018/225126A1
A ground conductor (3) is disposed on one surface of a flat plate-like dielectric substrate (4). A linear conductor (1) is provided on the other surface of the dielectric substrate (4) so as to oppose the ground conductor (3). A floating...  
WO/2018/220196A1
A microwave component (10) having an upper layer (14), a lower layer (16), and a core layer (18) defining a propagation zone (19) of an electromagnetic wave extending along a propagation axis (X-X), the propagation zone (19) comprising a...  
WO/2018/216239A1
This resonator has: a via electrode part (20) that is formed in a dielectric substrate (14); a plurality of shielding conductors that are formed so as to surround the via electrode part (20) in the dielectric substrate (14); and a strip ...  
WO/2018/212570A1
A triple mode dielectric resonator filter according to the present invention comprises: a dielectric resonator positioned in a cavity of a housing and formed perpendicular to a longitudinal direction of the housing; a dielectric support ...  
WO/2018/203655A1
The present invention relates to a radio frequency filter having a cavity structure, comprising: an enclosure, which has a hollow inner portion for including a cavity and has an open surface on one side thereof; a resonance element posit...  
WO/2018/203521A1
Provided is a dual-band resonator which can be downsized further than conventional ones. A dual-band resonator 10 is provided with a first conductor 20 and a second conductor 30. The first conductor 20 is configured to be folded at a fir...  
WO/2018/204062A1
Aspects of the disclosure are directed to an inductor-capacitor (LC) resonator. In accordance with one aspect, the LC resonator architecture includes a lower metal plate, the lower metal plate is of an open configuration; an upper metal ...  
WO/2018/193318A2
Provided is a suspended stripline filter, comprising a metal cavity and a plurality of PCBs located within the metal cavity, wherein two metal pattern layers respectively located on a top layer and a bottom layer of each PCB are identica...  
WO/2018/193318A3
Provided is a suspended stripline filter, comprising a metal cavity and a plurality of PCBs located within the metal cavity, wherein two metal pattern layers respectively located on a top layer and a bottom layer of each PCB are identica...  
WO/2018/171180A1
The present invention provides a band-pass filter based on a ring resonator. The band-pass filter comprises: a dielectric slab; a ground metal layer provided on the lower surface of the dielectric slab; and an input end, an output end, a...  
WO/2018/153497A1
A multimode radio frequency resonator (200) is described. The multimode radio frequency resonator (200) comprises: a monoblock (202) of dielectric material having an initial shape that allows for multimode resonance, the initial shape co...  
WO/2018/148905A1
Embodiments of the present application relate to the technical field of filters, and in particular, to a dielectric filter, a transceiver device and a base station. The dielectric filter comprises a dielectric block the surface of which ...  
WO/2018/133990A1
An apparatus includes a filter. The filter includes a metal structure forming a cavity and includes a ceramic block, which is suspended in the cavity. The ceramic block has two removed portions, the removed portions removed from two oppo...  
WO/2018/132985A1
Embodiments of the present application relate to the technical field of wireless communications, and provide a transverse magnetic mode dielectric resonator, a filter, and a communication device. Thermodynamic deformation of the transver...  
WO/2018/131138A1
In the present invention, on a dielectric (6), a first transmission line (1), a second transmission line (2), and an inter-transmission line dielectric (7) positioned therebetween are provided. The inter-transmission line dielectric (7) ...  
WO/2018/119669A1
The present application provides a resonator, comprising a housing and a cover. An accommodation cavity of the housing is provided therein with a resonance rod, a dielectric block and an elastic element. The resonance rod is tubular and ...  
WO/2018/123972A1
A high-frequency module (2) for simultaneously transmitting and receiving a plurality of signals including at least a received signal in a first frequency band and a received signal in a second frequency band is provided with a first rec...  
WO/2018/125655A1
An apparatus, e.g. a cavity resonator, includes a metallic floor and a metallic cover. A metallic post is located between the floor and the cover and has a void oriented along a longitudinal axis of the post. A dielectric spacer is locat...  
WO/2018/116768A1
A dielectric filter (1) is provided with a printed substrate (10) on which an earth electrode (11) is formed, and a columnar dielectric resonator (20) mounted on the printed substrate (10). A resonator hole (24) is formed in an axial dir...  
WO/2018/119305A1
A tunable filter for adjustable filtering between a minimum frequency and a maximum frequency includes a transmission line designed to transmit a signal and having longitudinal axis. The tunable filter further includes a two-dimensional ...  
WO/2018/107633A1
Provided in the present invention is a high-performance band-stop filter, comprising a cavity body and a cover plate covering the cavity body; the cavity body is provided with a longitudinal hollow cavity, two connection ports being form...  
WO/2018/110201A1
The present invention correctly recognizes identification information without causing convenience to decrease even when used in a state of being in contact with a dielectric. The present invention has a ground pattern 40, and antennas 21...  
WO/2018/108733A1
A resonator assembly and method are disclosed. The resonator assembly comprises: a resonant chamber defined by a first wall, a second wall opposing the first wall and side walls extending between the first wall and the second wall; a fir...  
WO/2018/107478A1
The present application relates to communication device components, and in particular to a dielectric resonator and a dielectric filter, a transceiver and a base station using same. Embodiments of the present application provide a dielec...  
WO/2018/107142A1
A polarizing beam splitter includes thin electrically conductive metal sheets each having an edge and a thickness substantially less than the wavelength λ of a terahertz signal. The sheets are arranged in a stack or array to define wave...  
WO/2018/106593A1
RF amplification system includes a power cavity and a coupling loop operably positioned within the power cavity between an inner conductor and an outer conductor. The coupling loop includes a secured segment that is coupled to the ground...  
WO/2018/099924A1
A tunable filter comprising at least two tunable resonators (30, 40), one resonator comprising at least one inductance or transmission line (31), said inductance or transmission line having a first end (31A) connected to earth M and a se...  
WO/2018/099643A1
An apparatus includes a measurement structure for performing measurements of an RF device. The measurement structure includes an aperture in a conductive surface of the RF device and a conductive projecting region projecting into the ape...  
WO/2018/099617A1
A resonator (40) for a filter comprises (i) a cavity (49) having first and second opposing conductive end walls (41, 42) and a conductive side wall (43); (ii) a conductive post (44) extending into the cavity from the first conductive end...  
WO/2018/095652A1
An RF filter includes: an electrical conductor defining an outer sphere; a dielectric material defining an inner sphere disposed within the conductor outer sphere; and at least a first electrical probe and a second electrical probe. Each...  

Matches 1 - 50 out of 11,660