DIELECTRIC FILTER AND COMMUNICATION DEVICE

AIR CAVITY AND CERAMIC WAVEGUIDE (CWG) RESONATOR MIXED FILTER SOLUTION

CAVITY FILTER

QUADRUPOLE MASS FILTERS AND RELATED SYSTEMS AND METHODS

ANTENNA FILTER AND ELECTRONIC DEVICE INCLUDING SAME IN WIRELESS COMMUNICATION SYSTEM

ANTENNA FILTER AND ELECTRONIC DEVICE INCLUDING SAME IN WIRELESS COMMUNICATION SYSTEM

FILTER FOR COMMUNICATION DEVICE

Frequency Adjustable Filter

FILTER AND COMMUNICATION DEVICE HAVING THE SAME

FILTER FOR COMMUNICATION DEVICE

FILTER FOR COMMUNICATION DEVICE AND MANUFACTURING METHOD THEREFOR

FILTER FOR COMMUNICATION DEVICE

FILTER CIRCUIT AND PLASMA PROCESSING APPARATUS

FILTER FOR COMMUNICATION DEVICE

FILTER FOR COMMUNICATION DEVICE

FILTER FOR COMMUNICATION DEVICE

FILTER FOR COMMUNICATION DEVICE

CAVITY FILTER

RESONATOR FOR FILTERS

RESONANCE ELEMENT, A ONE-PIECE RESONANCE MEMBER AND A CAVITY FILTER

FILTERS INCLUDING DETUNED BOX SECTION RESONATOR CONFIGURATIONS AND/OR RESONATORS HAVING BEVELED TOP SURFACES

METHOD FOR PRODUCING BANDPASS FILTER, AND BANDPASS FILTER

TUNING STRUCTURE AND ELECTRONIC DEVICE WITH IMPROVED TUNING EFFICIENCY

COMMUNICATION APPARATUS

RESONATOR AND METHOD OF MANUFACTURING THE RESONATOR

FILTERING DEVICE AND COUPLING STRUCTURE FOR CAVITY FILTERS

CAVITY FILTER AND CONNECTING STRUCTURE INCLUDED THEREIN

FILTERS INCLUDING DUAL CROSS-COUPLINGS AND RELATED COMBINERS

MULTI-MODE CAVITY FILTER AND CAVITY FILTERING DEVICE

Self-Tuning Resonant Cavity RF Transmitter Combiner with Extended Tuning Frequency Range

CAVITY FILTER FOR RADIO FREQUENCY WIRELESS COMMUNICATION

CAVITY FILTER

CAVITY FILTER

Integrated antenna and filter unit (IAFU) for 5th generation advanced antenna system (AAS) systems

RADIO HEATSINK, RADIO UNIT, AND BASE STATION

FRONT-END MODULE COMPRISING FRONT-END COMPONENTS AND A SUBSTRATE INTEGRATED WAVEGUIDE FILTER FORMED ON A PRINTED CIRCUIT BOARD

CAVITY FILTER

Radio frequency resonator structure

SIGNAL TRANSCEIVER APPARATUS, FEEDING STRUCTURE, AND ANTENNA

Frequency Adjustable Filter

FILTER CIRCUIT

MULTILAYERED FILTER DEVICE

Resonant cavity filter comprising a dielectric resonator mounted to a conductive housing by a dielectric fastener located within a longitudinal bore of the dielectric resonator

NOTCH FILTER

DUPLEXER, NETWORK DEVICE, CONTROL METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM

CAVITY FILTER ASSEMBLY

RF FILTER ASSEMBLY FOR ANTENNA

CAVITY FILTER FOR ANTENNA

FILTER STRUCTURE AND FILTER DEVICE

W-band E-plane waveguide bandpass filter

A TUNABLE WAVEGUIDE RESONATOR

ANTENNA FILTER AND ELECTRONIC DEVICE INCLUDING SAME IN WIRELESS COMMUNICATION SYSTEM

Cavity filter

Color and multi-spectral image sensor based on 3D engineered material

ANTENNA FILTER AND ELECTRONIC DEVICE INCLUDING SAME IN WIRELESS COMMUNICATION SYSTEM

ANTENNA FILTER AND ELECTRONIC DEVICE COMPRISING SAME IN WIRELESS COMMUNICATION SYSTEM

Antenna system

Cavity filter and connecting structure included therein

Microwave filter port subassembly comprising a connector with a pin attached to a connector seat which turns within a chassis

Radio frequency filter comprising a screw mounted resonator, where the screw includes recesses on the perimeter thereof

Multi-layer filter, arrangement, and method for production thereof

Waveguide filter comprising a waveguide cavity defined by plural sidewalls and plural ridges, where any given ridge is attached to a corresponding sidewall

Waveguide filter comprising a waveguide cavity defined by plural sidewalls and formed by a metal additive manufacturing technique having a specified overhang angle

BAND-STOP FILTER AND RADIO FREQUENCY DEVICE

CAVITY FILTER TUNING USING IMITATION AND REINFORCEMENT LEARNING

Cavity filter element for a cavity filter

Waveguide filters

Waveguide assembly

Method and system of fabricating and tuning surface integrated waveguide filter

Antenna feed for a direct radiating array antenna, radiating panel and antenna comprising several antenna feeds

Resonator and filter

METHOD AND APPARATUS FOR TUNING GOLDEN FILTER

Integrated antenna and filter unit (IAFU) for 5th generation advanced antenna system (AAS) systems

Waveguide filter

Resonant cavity filter comprising a dielectric resonator mounted to a hollow conductive body by a threaded dielectric fastener

FILTER AND METHOD OF MANUFACTURING FILTER

FILTER DEVICE

Electromechanical motor and tunable filter comprising an electromechanical motor

FILTERS HAVING A MOVABLE RADIO FREQUENCY TRANSMISSION LINE

Single mode cavity filter

Polarized waveguide filter and antenna feeding circuit

Band-stop filter, transmission line for band-stop filter and multiplexer

FILTER AND METHOD FOR MANUFACTURE OF FILTER

High-frequency module

Waveguide filter suitable for an additive manufacturing method

Waveguide structure

RESONATOR, FILTER, AND COMMUNICATION DEVICE

Filtering device

High frequency filter and phased array antenna comprising such a high frequency filter

Flexible waveguide

Irregular-shaped triple-mode cavity resonance structure and filter with the resonance structure

Tunable waveguide resonator

Cavity filter

Waveguide section comprising waveguide tubes with plug-in filter devices

A Cavity Filter

Multiplexer and combiner structures embedded in a mmwave connector interface

Waveguide section and array antenna arrangement with filtering properties

Front-end module comprising front-end components and a substrate integrated waveguide filter formed on a printed circuit board

Cavity filter and connecting structure included therein

Terminal portion configured to connect an RF signal connector to an electrode pad of an external device over a predetermined distance

Cavity filter comprising a terminal portion having first and second conductive terminals with an elastic member disposed there between

Cavity filter comprising an elastically deformable terminal portion, where a first side terminal is inserted into a housing of a second side terminal of the terminal portion

Band-pass filter comprising a substrate enclosed by conductive layer pairs and a post wall to define a plurality of resonators having recesses of different depths

Tunable diplexer junction

Tunable band-pass filter and control method therefor

Dual-mode resonator, filter, and radio frequency unit

BANDPASS FILTER

Additively manufactured radio frequency filter

Waveguide for changing frequency range by using sectional variable of waveguide and frequency range changing method

Cavity filter

Band-stop filter, transmission line for band-stop filter and multiplexer

Tunable resonance cavity

Cavity filter and antenna module including the same

Tunable filter with minimum variations in absolute bandwidth and insertion loss using a single tuning element

Method and apparatus for mitigating thermal stress in a waveguide communication system

Irregular hexagon cross-sectioned hollow metal waveguide filters

Resonator for radio frequency signals

Color and multi-spectral image sensor based on 3D engineered material

Guiding set of radio-electric waves and antenna comprising such a set

Filter assemblies, tuning elements and method of tuning a filter

High-frequency substrate and manufacturing method for high-performance, high-frequency applications

Magnetic coupling device and methods for use therewith

Multiplexer and combiner structures embedded in a mmwave connector interface

Tunable filter and tunable filtering device

Resonator and communications apparatus

Radiofrequency filter with improved attenuation of common mode signals

Filtering device

Multi-filtenna system

Filter and communications device

Radio frequency filter having cavity structure

Optimal response reflectionless filter topologies

Tunable bandpass filter with constant absolute bandwidth using single tuning element

Radio frequency filter

Electromagnetic interference emission reduction for optical modules

Magnetic coupling device with reflective plate and methods for use therewith

Bandpass filter having resonant holes formed in a block, where the resonant holes include hollowed-out sub regions

Electrosurgical apparatus for generating radiofrequency energy and microwave energy for delivery into biological tissue

Transition arrangement comprising a contactless transition or connection between an SIW and a waveguide or an antenna

Combiner with a common port and a dually layered cavity

Additive manufactured RF module

Cavity filter for low PIMD using hybrid cap bolt

RF structure and a method of forming an RF structure

Magnetic coupling device and methods for use therewith

RADIO-FREQUENCY COMPONENT

Compact band pass filter

Filter assemblies, tuning elements and method of tuning a filter

Bent E-plane all metal septum filters for wireless communication system

Cavity filter

Cavity type wireless frequency filter having cross-coupling notch structure

RF filter for improving PIMD performance

High frequency transmission line with an open-ended stub

METALIZED MOLDED PLASTIC COMPONENTS FOR MILLIMETER WAVE ELECTRONICS AND METHOD FOR MANUFACTURE

Radio frequency switchable waveguide

Cavity filter

Magnetic coupling device with reflective plate and methods for use therewith

Surface integrated waveguides and circuit structures therefor

PCB embedded tunable microwave filter with temperature compensation

Tunable low-pass filter using dual mode

Tuning and measurement fixtures for ceramic filters

Multi-band bandpass filter

Radiofrequency filter with improved attenuation of common mode signals

Indirect transmission type automatic frequency modulation filter

Waveguide filter formed by a casing and a cap fitted into the casing, where a tuning sheet is interposed between the cap and the casing

Radio frequency filter having a resonance element with a threaded support and a planar plate including at least two through holes therein

Waveguide E-plane filter

Resonator and filter with resonator

Method and apparatus for reducing attenuation of electromagnetic waves guided by a transmission medium

Tunable filter

Magnetic coupling device and methods for use therewith

Filter and method of designing same

Electrically tuneable waveguide structure

Rod-switched tunable filter

Filter, branching filter, wireless communication module, base station, and control method

Cavity filter including ceramic resonator

FILTER COVER PLATE, FILTER AND MACHINING METHOD OF FILTER COVER PLATE

Terahertz filter tuning

Method for compensating a temperature drift of a microwave filter

Filter assemblies, tuning elements and method of tuning a filter

Optimal response reflectionless filters

Filter of repeater for mobile communication system

High-frequency cavity resonator filter with diametrically-opposed heat transfer legs

POLARISATION-PRESERVING FILTER FOR A DUAL-POLARISED WAVEGUIDE

Waveguides and transmission lines in gaps between parallel conducting surfaces

Flip-chip employing integrated cavity filter, and related components, systems, and methods

Transverse magnetic (TM) mode dielectric filter

Tunable filter

SUPERCONDUCTING FILTER DEVICE, AND SUPERCONDUCTING FILTER ADJUSTING METHOD FOR SUPERCONDUCTING FILTER DEVICE

Coaxial filter having first to fifth resonators, where the fourth resonator is an elongated resonator

Multiport distribution network

Magnetic coupling device with reflective plate and methods for use therewith

Same-band combiner for co-sited base stations

Microwave component of cavity type

High frequency filter having a coaxial structure

Electrosurgical apparatus for generating radiofrequency energy and microwave energy for delivery into biological tissue

Phase shifter of the cavity type including a feeding network, a slideable dielectric element and a transformation device, which are mounted within the cavity of the phase shifter

Nonuniform corrugated diaphragm for MEMS tuners and actuators

Dielectric waveguide filter with direct coupling and alternative cross-coupling

Magnetic coupling device and methods for use therewith

Resonator, filter, duplexer, multiplexer, and communications device

Electronic apparatus case

Resonator, filter, duplexer, and multiplexer

Connector for cavity filter

HYBRID FOLDED RECTANGULAR WAVEGUIDE FILTER

Cavity filter and RF communication device with the cavity filter

Methods and devices for integrating radio frequency and other signals within a conductor

Frequency modulation assembly and cavity filter

Intermodulation distortion reduction system using insulated tuning elements

Operation frequency band customizable and frequency tunable filters with EBG substrates

Filter, communications apparatus, and communications system

Methods and devices for connecting a resonator to a filter body

Waveguide E-plane filter structure

Waveguide filter

Millimeter waveband filter

Distributed coupling and multi-frequency microwave accelerators

Multi-mode cavity filter

Controlling Coupling in a Filter by Aperture Design

Cross coupled band-pass filter

Circuit on a thin carrier for use in hollow conductors and a manufacturing method

Attachment of deep drawn resonator shell

RF duplexer filter module with waveguide filter assembly

WAVEGUIDE BAND PASS FILTER USING SHORT-CIRCUIT STUB FOR REJECTION PERFORMANCE IMPROVEMENT

Tunable band-pass filter

Adjustable phase-inverting coupling loop

RESONATOR INCLUDING VERTICALLY OR HORIZONTALLY ALTERNATING PARTITION WALLS AND FILTER USING THE SAME

Millimeter waveband filter and method of varying resonant frequency thereof

Millimeter waveband filter and method of varying resonant frequency thereof

Millimeter waveband filter

Device for coupling RF power into a waveguide

Dielectric waveguide filter with direct coupling and alternative cross-coupling

BAND-PASS FILTER

FOAMED-METAL COMPONENTS FOR WIRELESS-COMMUNICATION TOWERS

CAVITY FILTER

Methods and devices for grounding deep drawn resonators

RF filter assembly with mounting pins

Gap waveguide structures for THz applications

Rectangular band-pass filter having recesses of less than one-quarter wavelength depth formed therein for fitting a dielectric insert with a superconductive film within the recesses

Bandpass microwave filter tunable by relative rotation of an insert section and of a dielectric element

Tunable resonators using high dielectric constant ferrite rods

Waveguide bandpass filter having a ladder shape metal plate and which is tunable using a rotatable dielectric plate

Band-pass filter comprised of a dielectric substrate having a pair of conductive layers connected by sidewall through holes and center through holes

Wideband electronically tunable cavity filters

Cavity filter, power amplifying module

Cavity filter, connector and manufacturing processes thereof

Microwave resonant cavity

Resonance Tube, Method for Manufacturing Resonance Tube, and Cavity Filter

Variable high frequency filter device and assembly

Waveguide Filter, Preparation Method Thereof and Communication Device

Systems and methods for manufacturing passive waveguide components

Radio frequency filter having a hollow box with a wrinkle structure and including a resonance element disposed therein which is short-circuited to the box by a pin

Radio wave half mirror for millimeter wave band and method of flattening transmittance thereof

Cavity filter

Cavity filter with connecting structure connected between slider and driving device

Mode filter

Dielectric waveguide filter with direct coupling and alternative cross-coupling

CMOS band-pass filter

Transition between a microstrip protruding into an end of a closed waveguide having stepped sidewalls

TUNING SYSTEM AND METHOD FOR PLASMA-BASED SUBSTRATE PROCESSING SYSTEMS

Blend strip and filter using same

FILTER APPARATUS, BASE STATION SYSTEM, AND METHOD FOR FREQUENCY CHANNEL SWITCHING

Satellite antenna and waveguide filter thereof

INTERMODULATION DISTORTION REDUCTION SYSTEM USING INSULATED TUNING ELEMENTS

Adjustable waveguide busbar

Microwave filter having an adjustable bandwidth

Metalized molded plastic components for millimeter wave electronics and method for manufacture

Waveguide E-plane filter structure with controllable size

Millimeter waveband filter and method of manufacturing the same

Signal distribution and filtering in low noise block downconverters

Enhancing operation of laminate waveguide structures using an electrically conductive fence

Cavity filter with resilient member connected between slider and driving device

TUNABLE PATCH RESONATOR FILTER

Frequency-tunable microwave bandpass filter

Waveguide band-pass filter with pseudo-elliptic response

Electrically tunable waveguide filter and waveguide tuning device

Millimeter waveband filter and method of varying resonant frequency thereof

Waveguide E-plane filter structure

Locking device for a radio frequency filter tuning probe

Waveguide filter having coupling screws

Dielectric waveguide filter with direct coupling and alternative cross-coupling

Tunable substrate integrated waveguide components

Rotatable polarizer/filter device and feed network using the same

RESONANT ELEMENT AND RESONATOR FILTER WITH FREQUENCY-TUNABLE LAYER STRUCTURE AND METHOD OF TUNING FREQUENCY OF RESONATOR FILTER

MULTI-CAVITY FILTER WITH LID STRUCTURE

Tunable band-pass filter

Passive waveguide components manufactured by three dimensional printing and injection molding techniques

WAVEGUIDE FILTER

Multi-resonator waveguide bandpass filter

Tunable microwave arrangements

Metamaterial band stop filter for waveguides

Cavity filter with a slider

Cavity filter with tuning structure

Tuning element assembly and method for RF components

Waveguide filter

Semiconductor device comprising an electromagnetic waveguide

Leaky cavity resonator for waveguide band-pass filter applications

Low-pass filter for electromagnetic signals

Microwave waveguide filter with non-parallel walls

Programmable Tunable Filter Waveguide

Transmission line microwave apparatus including at least one non-reciprocal transmission line part between two parts

Surface-mountable waveguide arrangement having a solder contact area with an internal solderstop line

Tuneable antenna for electromagnetic compatibility tests