DIELECTRIC FILTER AND COMMUNICATION DEVICE

WAVEGUIDE FILTER WITH ELECTRONICALLY CONTROLLABLE VARIABLE DIELECTRIC MATERIAL

LOW-PASS FILTER DEVICE

DYNAMIC ULTRA-SELECTIVE WAVEGUIDE FILTER ASSEMBLY

DIELECTRIC FILTER, RADIO FREQUENCY PROCESSING UNIT, AND BASE STATION

RESONATOR, FILTER, DYNAMIC ANTENNA ELEMENT, AND REMOTE RADIO UNIT

DIELECTRIC FILTER

FILTER

FILTER FOR COMMUNICATION DEVICE

A DIELECTRIC FILTER

E-PLANE CERAMIC WAVEGUIDE FILTER

FILTER

METHOD FOR PRODUCING BANDPASS FILTER, AND BANDPASS FILTER

Dielectric filter

MIXED-MODE DIELECTRIC WAVEGUIDE FILTER

RESONATING STRUCTURE FOR A DIELECTRIC FILTER COMPRISING A DIELECTRIC BODY INCLUDING OFFSET FIRST AND SECOND BLIND COUPLING HOLES WITH RESPECTIVE DEFECTED PORTIONS

DIELECTRICALLY LOADED FILTER WITH INCREASED POWER LOAD HANDLING

DUAL-MODE DIELECTRIC WAVEGUIDE FILTER AND DIELECTRIC WAVEGUIDE FILTERING APPARATUS

DIELECTRIC WAVEGUIDE PORT COUPLING STRUCTURE, A DIELECTRIC WAVEGUIDE FILTER, A DUPLEXER AND A MULTIPLEXER

Resonance Unit and Dielectric Filter

DIELECTRIC WAVEGUIDE FILTER AND COMMUNICATION DEVICE

Cross-coupling structure for dielectric cavity filters

CIRCULAR FILTER ASSEMBLY

High-Q multi-mode dielectric resonant structure and dielectric filter

DIELECTRIC FILTER

DIELECTRIC RESONATOR, AND DIELECTRIC FILTER AND MULTIPLEXER USING SAME

DIELECTRIC FILTER

DIELECTRIC FILTER AND DIELECTRIC RESONATOR

Dielectric filter

CERAMIC WAVEGUIDE FILTER

Dielectric filter

Resonant Structure for Controlling Harmonic Distances, and Dielectric Filter

DIELECTRIC FILTER, AND AU, RU OR BS HAVING THE SAME

CERAMIC WAVEGUIDE FILTER FOR ANTENNA

POROUS DIELECTRIC MATERIAL

W-band E-plane waveguide bandpass filter

AU and RU having CWG filters, and BS having the AU or RU

CWG filter, and RU, AU or BS having the same

Band pass filter and high frequency front-end circuit including same

Broadband and low cost printed circuit board based 180° hybrid couplers on a single layer board

Dielectric filter and communication device

Housing structure for maintaining alignment between ceramic sections of a waveguide filter

DIELECTRIC WAVEGUIDE LINE

RF FILTERS AND MULTIPLEXERS MANUFACTURED IN THE CORE OF A PACKAGE SUBSTRATE USING GLASS CORE TECHNOLOGY

Ceramic waveguide filter

High frequency filter

Wide bandwidth folded metallized dielectric waveguide filters

DIELECTRIC CERAMIC FILTER

Band-stop filter and electronic device

Dielectric waveguide filter

Dielectric filter and communication device

Filter device

Waveguide assembly

LOW LOSS TANGENT DIELECTRIC BASED ON SPINEL-STRUCTURED OXIDE

Method and system of fabricating and tuning surface integrated waveguide filter

RF dielectric filter with surface mount RF signal input/output structure

METHOD AND APPARATUS FOR TUNING GOLDEN FILTER

Microelectronic assemblies with substrate integrated waveguide

Resonating structure for a dielectric filter comprising a dielectric body including offset first and second blind coupling holes with respective defected portions

Substrate-mountable electromagnetic waveguide

Substrate integrated waveguide filter comprising an electric field responsive dielectric layer configured to adjust a frequency of the filter

Dielectric filter with multilayer resonator

Dielectric waveguide filter

Microelectronic support for millimeter-wave communication including a transmission line trace and via pad spaced apart from a respective anti-trace and anti-pad

Components for millimeter-wave communication

Millimeter-wave dielectric waveguide including an opening of varying cross-section enclosed within a first material and the first material surrounded by a second material

Concave triple-mode cavity resonance structure and filter with the resonance structure

TM mode filter and method for manufacturing TM mode filter

Dielectric filter, duplexer, and communications device

Dielectric waveguide filter

Fabricating an RF filter on a semiconductor package using selective seeding

RF dielectric waveguide filter

Ceramic waveguide filter including a plurality of resonant cavities coupled by a capacitive coupling structure and a method for manufacture

Outwardly protruding triple-mode cavity resonance structure and filter with resonance structure

Dielectric filter and communications device

Cavity filter

Dielectric waveguide filter having a plurality of resonant cavities coupled by window structures configured to affect the electric and magnetic field distributions in the filter

Dual-substrate waveguide filter

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

Dielectric waveguide filter

Dielectric filter

Dielectric filter, array antenna device

Bandpass filter

Dielectric waveguide filter with trap resonator

Dielectric filter and communications device

Dielectric cavity notch filter

Filter and transceiver comprising dielectric body resonators having frequency adjusting holes and a negative coupling hole

Fabricating an RF filter on a semiconductor package using selective seeding

Dielectric resonator, dielectric filter using dielectric resonator, transceiver, and base station

Filter

Multi-band RF monoblock filter configured to have an antenna input/output located for separating first and second filters from a third filter

Resonator with temperature compensation

INTEGRATED FILTER SYSTEM AND ANTENNA SYSTEM

Multi-mode transmission line and storage device including the same

Embedded filtering in PCB integrated ultra high speed dielectric waveguides using photonic band gap structures

RF dielectric waveguide duplexer filter module

Filtering dielectric resonator antennas including a loop feed structure for implementing radiation cancellation

Tunable probe for high-performance cross-coupled RF filters

Multimode resonators with split chamfer

Radio frequency resonators with bridge coupling adjacent resonators

TM mode dielectric resonator including a resonant dielectric rod soldered to a fixing base within a housing baseplate, for forming a filter and a communications device

Dielectric resonator and dielectric filter

Resonator and communications apparatus

Microelectronic assemblies comprising a package substrate portion integrated with a substrate integrated waveguide filter

Dielectric resonator having a sealed demetallized notch formed therein, for forming a dielectric filter and a base station therefrom

Dielectric resonator and dielectric filter

Dielectric filter

Ceramic filter with differential conductivity

Dielectric resonator and dielectric filter

Dielectric resonator, dielectric filter using dielectric resonator, transceiver, and base station

RF dielectric waveguide duplexer filter module

Dielectric-filled surface-mounted waveguide devices and methods for coupling microwave energy

Dielectric filter unit comprising three or more dielectric blocks and a transmission line for providing electromagnetically coupling among the dielectric resonators

Multi-band RF monoblock filter having first and third filters in a co-linear relationship and first and second filters in a side-by-side relationship

Voltage controlled tunable filter

Dielectric resonator and filter comprising a body with a resonant hole surrounded by an encirclement wall having a ring shaped exposed dielectric area

Filter and communication device comprising dielectric resonators having frequency adjusting holes and negative coupling holes of greater depth

Waveguide filter including coupling window for generating negative coupling

Tuning triple-mode filter from exterior faces

Drill tuning of aperture coupling

Radio frequency waveguide devices including a dielectric having other exterior surfaces with a feature thereon and coated by a metal layer

Structure comprising at least a first element bonded to a carrier having a closed metallic channel waveguide formed therein

High-power filtering switch with low loss and high isolation based on dielectric resonator

Surface integrated waveguides and circuit structures therefor

Filter structure improvement

COUPLING WINDOW, DIELECTRIC WAVEGUIDE FILTER, AND RESONATOR ASSEMBLY

Triple mode sphere radio frequency filters

Ceramic filter with differential conductivity

Ceramic block filter having through holes of specific shapes

High-frequency filter and high-frequency module

Variable dielectric constant-based devices

Waveguide E-plane filter

Dielectric filter

Resonator, filter, and communication device

Rod-switched tunable filter

Artificial dielectric resonator and artificial dielectric filter using the same

Voltage controlled tunable filter

Duplexer device

Filter of repeater for mobile communication system

High frequency band pass filter with coupled surface mount transition

Dielectric waveguide filter with cross-coupling RF signal transmission structure

Multi-band RF monoblock filter having first and third filters in a co-linear relationship and first and second filters in a side-by-side relationship

Dielectric Waveguide Filter And Dielectric Waveguide Duplexer

Dielectric waveguide filter with direct coupling and alternative cross-coupling

RF dielectric waveguide duplexer filter module

Dielectric resonator, dielectric filter, and communication apparatus

Integrated multi-band bandpass multiplexer based on dielectric resonators

Resonator filter having a rotatable rod that presses a dielectric material into an elastic spring material

Dielectric waveguide input/output structure and dielectric waveguide filter using the same

Dielectric waveguide, mounting structure for a dielectric waveguide, dielectric waveguide filter and massive MIMO system

Dielectric resonator and dielectric filter

Dielectric-filled surface-mounted waveguide devices and methods for coupling microwave energy

Multi-mode filter having a dielectric resonator mounted on a carrier and surrounded by a trench

Dielectric resonator, dielectric filter using dielectric resonator, transceiver, and base station

Filter and transceiver comprising dielectric body resonators having frequency adjusting holes and negative coupling holes

Dielectric waveguide filter with direct coupling and alternative cross-coupling

Three dimensional tunable filters with an absolute constant bandwidth and method

Filtering device and method for adjusting filter characteristic

Microwave-frequency filtering structures

RADIO FREQUENCY FILTER

Dielectric waveguide filter with direct coupling and alternative cross-coupling

Dielectric filter, duplexer, and communication device

Isolation devices that pass coupler output signals

Dielectric resonator and filter including a dielectric column secured to a housing using multiple insulating fixed modules

Substrate having conductive and non-conductive through holes forming a resonant portion usable as a dielectric resonator, filter and duplexer

TM dielectric resonator, method for implementing TM dielectric resonator and TM dielectric filter

Resonator and band pass filter

TEM Mode Dielectric Filter and Manufacturing Method Thereof

Dielectric waveguide comprised of a core surrounded by a cladding and forming integrated periodical structures

Dielectric waveguide (DWG) filter having curved first and second DWG branches where the first branch forms a delay line that rejoins the second branch

RF duplexer filter module with waveguide filter assembly

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

Harmonic oscillator and cavity filter and electromagnetic wave device thereof

Dielectric waveguide filter with direct coupling and alternative cross-coupling

RF filter assembly with mounting pins

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

Filter

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

30 GHz IMUX dielectric filter having dielectrics inserted into receiving spaces and having a horizontal orientation

RADIO FREQUENCY (RF) CAVITY FILTER INCLUDING TUNING BOLT HOLDING MEMBER AND SAID TUNING BOLT HOLDING MEMBER

Harmonic oscillator and preparation method thereof, filtering device and electromagnetic wave device

Dielectric waveguide filter with direct coupling and alternative cross-coupling

Dielectric waveguide resonator and filter comprised of a pair of dielectric blocks having opposing surfaces coupled to each other by a probe

Dielectric waveguide input/output structure and dielectric waveguide duplexer using the same

Dielectric line and electronic component

Dielectric waveguide filter with structure and method for adjusting bandwidth

MULTI-MODE BANDPASS FILTER

Dielectric waveguide comprised of a dielectric block and a dielectric plate sandwiching an input/output feeder line

Dielectric waveguide filter with direct coupling and alternative cross-coupling

Frequency-tunable microwave-frequency wave filter with a dielectric resonator including at least one element that rotates

MULTI-MODE FILTER

Dielectric waveguide filter with direct coupling and alternative cross-coupling

METHODS AND SYSTEMS FOR MEMS CMOS-BASED RADIO FREQUENCY FILTERS HAVING ARRAYS OF ELEMENTS

MICROWAVE TM MODE RESONATOR AND AN ELECTRICAL FILTER INCLUDING SUCH A RESONATOR

Method of applying patterned metallization to block filter resonators

System and method for providing an interchangeable dielectric filter within a waveguide

TM mode dielectric resonator filter including a dielectric resonant column secured within a resonant cavity by elastic deformation

Radio-wave half mirror for millimeter waveband and method of smoothing transmittance

Multi-mode filter

MULTI-MODE FILTER

WINDOWS IN CONDUCTIVE COVERINGS OF DIELECTRIC BODIES FOR FILTERS

Filter

FILTER

Multi-mode filter having at least one feed line and a phase array of coupling elements

Filter

Multi-mode filter

Multi-mode filter

FILTER

FILTER

MULTI-MODE FILTER

Method of applying patterned metallization to block filter resonators

Tuned dielectric waveguide filter and method of tuning the same

Dielectric waveguide filter with direct coupling and alternative cross-coupling

Dielectric waveguide filter

Isolation devices that pass coupler output signals

Dielectric waveguide filter with structure and method for adjusting bandwidth

Method of applying patterned metallization to block filter resonators

Dielectric resonator filter assemblies and methods

Dynamically tunable materials for parity-time symmetric electro-optical devices

Dynamically tunable materials for parity-time symmetric electro-optical devices

Photonic waveguide choke joint with non-absorptive loading

Common mode filter

Pedestal-based dielectric-loaded cavity resonator