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Matches 1 - 50 out of 11,558

Document Document Title
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...  
WO/2018/091539A9
A resonator (40) for a filter comprises a cavity (49) defined by first (41) and second (42) opposing conductive end walls and a conductive sidewall (43). A dielectric element (44) extends into the cavity from the first conductive end wal...  
WO/2018/091207A1
A method for tuning a filter component using size adjustment includes measuring a first frequency of a first resonant mode of a dielectric resonator component of an RF filter, said dielectric resonator component being a block of dielectr...  
WO/2018/091539A1
A resonator (40) for a filter comprises a cavity (49) defined by first (41) and second (42) opposing conductive end walls and a conductive sidewall (43). A dielectric element (44) extends into the cavity from the first conductive end wal...  
WO/2018/080078A1
The present invention is a radio frequency filter having a cavity structure, comprising: a housing having a hollow therein, and having an open surface at one side thereof in order to have a cavity; a resonance element positioned in the h...  
WO/2018/068802A1
The invention relates to an electromagnetic resonator that comprises a housing (1) for a conductor and active ingredient. The novelty lies in the conductor being a cylindrical spiral element (3) positioned on at least one support (2), th...  
WO/2018/067835A1
Antenna systems are described which provide means of mitigating the undesirable transmission line effect(s) by using fractal metamaterials in close proximity to an antenna, with both the antenna and fractal metamaterials being positioned...  
WO/2018/057326A1
Aspects of the subject disclosure may include, for example, a coupling device including a receiving portion that receives a radio frequency signal conveying data from a transmitting device. A magnetic coupler magnetically couples the rad...  
WO/2018/038407A1
A dielectric filter is disclosed. The dielectric filter of the present invention comprises: a dielectric block that comprises an upper surface, a lower surface facing the upper surface, and a side surface connecting the upper surface and...  
WO/2018/014842A1
The invention relates to the technical field of microwave measurement, and more specifically, relates to a coaxial resonant cavity, and a system and method for measuring a dielectric constant of a material. A coaxial resonant cavity comp...  
WO/2018/017337A1
In-line filters may include a tubular metallic housing defining a single inner cavity that extends along a longitudinal axis and a plurality of resonators that are spaced apart along the longitudinal axis within the single inner cavity, ...  
WO/2018/001199A1
Provided in the present application are a combiner, antenna, and communication device. The combiner comprises M input ports, M filters and an output port; the M filters respectively correspond to the M input ports in a one-to-one manner,...  
WO/2017/221954A1
The present invention adjusts the resonance frequency without changing the exterior dimensions, while using TE mode resonance. A dielectric resonator (10) provided with a dielectric block (20), an external conductor (30), and wall surfac...  
WO/2017/215739A1
A multimode radio frequency resonator (100) is described. The multimode radio frequency resonator (100) comprises a monoblock (102) of dielectric material, a conductive layer (104) covering the monoblock (102), and a first non-conductive...  
WO/2017/214512A1
Methods and apparatus for providing all-optically generated, on-chip propagated and high-efficiency tunable plasmons are described. The plasmon generating apparatus includes a graphene based silicon nitride waveguide (GSiNW) utilizing 'C...  
WO/2017/208013A1
This invention relates to sensors and, in particular radio-frequency identification (RFID) tags. The sensors comprise oxygenated graphene which is arranged to alter the electrical properties of an electrical system in response to a chang...  
WO/2017/203919A9
A duplexer (1A) is provided with: a 90° hybrid (30) that is connected to an antenna terminal (110); a 90° hybrid (40) that is connected to a terminating resistor (70); a transmission side filter (10A) that is connected to the 90° hybr...  
WO/2017/203919A1
A duplexer (1A) is provided with: a 90° hybrid (30) that is connected to an antenna terminal (110); a 90° hybrid (40) that is connected to a terminating resistor (70); a transmission side filter (10A) that is connected to the 90° hybr...  
WO/2017/203918A1
A dielectric waveguide filter (2) is provided with: a cuboid-shaped first resonator unit (20a) comprising one or more resonators; a cuboid-shaped second resonator unit (20b) comprising one or more resonators; and a cuboid-shaped third re...  
WO/2017/199766A1
Provided is a band-pass filter which allows the bandwidth of a pass band to be easily changed. This band-pass filter (1B) is provided with: a housing (11); a plurality of resonant plates (12) housed in the housing (11); a first coupling ...  
WO/2017/188363A1
Provided is an element that can reduce parasitic oscillations. The present invention provides an element that is used for oscillation or resonance of terahertz waves, wherein the element has a resonance unit 108 having: a first conductor...  
WO/2017/189950A1
A microstrip capacitor structure includes a substrate having a first side and a second side opposite the first side wherein the first and second sides of the substrate are spaced apart in a vertical direction, first and second conductive...  
WO/2017/185237A1
The present application relates to a communication device assembly, and in particular, to a dielectric resonator, and a dielectric filter, a transceiver and a base station applying same. Provided in the embodiments of the present applica...  
WO/2017/164523A1
An active metamaterial array of the present invention comprises: a substrate; a plurality of metamaterial structures disposed on the substrate and spaced apart from each other; a conductivity varying material layer formed between each of...  
WO/2017/158374A1
A re-configurable magnetoinductive waveguide (300), comprising a plurality of resonator cells, wherein each resonator cell comprises a primary resonator (110) that is inductively coupled to a primary resonator (110) of at least one other...  
WO/2017/160989A1
The present invention provides a carrier layout for an electro-optical module and respective electro-optical module, the carrier layout comprising a substrate (210) comprising a ground plane layer (212) and a coplanar waveguide interconn...  
WO/2017/144873A1
A tuning device for an RF cavity or RF antenna has an actuator (7) mechanically coupled (8) to a tuning element (14), such as a tuning pin of an RF cavity. The actuator is an SMA-wire actuator capable of linear movement connected via a m...  
WO/2017/139683A1
According to some aspects, a waveform processor is provided for control of quantum mechanical systems. Some embodiments of the waveform processor may be used to control quantum systems used in quantum computation, such as qubits. Accordi...  
WO/2017/139683A8
According to some aspects, a waveform processor is provided for control of quantum mechanical systems. Some embodiments of the waveform processor may be used to control quantum systems used in quantum computation, such as qubits. Accordi...  
WO/2017/128298A1
Disclosed are a filter unit and a filter. The filter unit comprises two cavities in a stack configuration. Each of the cavities comprises a dielectric substrate, and a metal coating layer is respectively disposed on two surfaces of the d...  
WO/2017/115008A1
A circuit assembly (10) for cooling a quantum electrical device (12), use of said circuit assembly (10), a system and a method for cooling a quantum electric device (12) are provided. The circuit assembly (10) comprises a quantum electri...  
WO/2017/116736A1
A tape format magnetoelastic resonator device comprises a continuous ribbon of amorphous magnetic material having a plurality of separate, hinged magnetoelastic resonator strips formed from the ribbon, linearly displaced along a longitud...  
WO/2017/111486A1
The present invention relates to a single-switch-controlled microstrip reconfigurable duplexer device. More particularly, the single-switch-controlled microstrip reconfigurable duplexer device comprises: an antenna for transmitting a tra...  
WO/2017/096536A1
Disclosed are a resonant cavity and a filter. The resonant cavity comprises: a cavity (10), a first dielectric post (20), a supporting structure (30), a first tuning structure (40) and a second tuning structure (50). A first end of the f...  
WO/2017/099296A1
Disclosed is a frequency tunable resonator comprising: a housing, one-side surface of which is open, and which has a containing space therein; a cover that covers the open surface of the housing; a resonance element contained in the cont...  

Matches 1 - 50 out of 11,558