Patents
Sitemap › H01 - Basic electric elements › H01P - Waveguides; Resonators, lines or other devices of the waveguide type › H01P 7 - Resonators of the waveguide type
Patents for H01P 7 - Resonators of the waveguide type (6,314)
05/2014
05/01/2014WO2014063829A1 Tunable high frequency filter
04/2014
04/30/2014EP2724416A2 Microwave resonant cavity
04/30/2014EP2724415A1 An electrically tunable oscillator
04/30/2014CN203574079U Coaxial cavity filter, dielectric cavity filter and metal resonant column
04/30/2014CN102318135B Microwave dielectric resonator, production method thereof, and microwave dielectric duplexer
04/29/2014US8710942 Bandpass filter and radio communication module and radio communication device using the same
04/29/2014US8710941 High-order harmonic device of cavity filter
04/24/2014WO2014061850A1 Resonator made of composite material, and communication device comprising same
04/23/2014CN203562499U Slot resonance column
04/23/2014CN203562498U A cavity filter
04/23/2014CN103746164A Resonant cavity capable of supporting electromagnetic resonance and mangneto resonance and device comprising same
04/22/2014US8704620 Linear actuator
04/22/2014US8704619 Bandpass filter and radio communication module and radio communication device using the same
04/22/2014US8704618 Microwave filter
04/22/2014US8704617 Tunable filter for expanding the tuning range
04/22/2014US8704613 Cavity filter having feedback arrangement
04/22/2014CA2830569A1 Microwave filter having an adjustable bandwidth
04/16/2014CN203553324U A half-wavelength shared-cavity metal resonator
04/16/2014CN203553323U A resonator
04/16/2014CN103165969B Harmonic oscillator, resonant cavity, wave filter component and electromagnetic wave equipment
04/16/2014CN103107406B Harmonic oscillator, resonant cavity, wave filter and electromagnetic wave device
04/16/2014CN103022626B Harmonic oscillator, resonant cavity, filter device and electromagnetic wave equipment
04/09/2014CN203536550U Reflective resonant cavity for measuring sample surface states in cryogenic strong magnetic field
04/09/2014CN203536549U Absorption resonant cavity for measuring sample surface states in cryogenic strong magnetic field
04/09/2014CN203536543U Filter device and electromagnetic equipment
04/09/2014CN203536365U Microwave resonant cavity and microwave electrodeless light source
04/09/2014CN102354790B Highly miniaturized substrate integrated waveguide resonator
04/09/2014CN102148417B Dielectric filer, dielectric resonator and cover plate unit, and communication equipment
04/03/2014WO2014052913A1 Magnetostatic surface wave nonreciprocal tunable bandpass filters
04/03/2014WO2014050477A1 Metamaterial
04/03/2014WO2014049922A1 Semi-coaxial resonator
04/02/2014CN103700919A Resonator, resonator for filter, filter and design method of resonator
04/02/2014CN102738392B Gunn diode, preparation method and millimeter wave oscillator thereof
04/02/2014CN102361117B Capacitive cross coupling flying bar and coaxial cavity resonator thereof
04/02/2014CN102280678B Balanced radio frequency electrically tunable bandpass filter with constant relative bandwidth
04/01/2014US8686811 Stripline filter
04/01/2014US8686810 Frequency tuneable filter using a sliding system
03/2014
03/26/2014CN203503771U Novel microwave resonator
03/26/2014CN203503760U Filtering device and electromagnetic apparatus having same
03/25/2014US8680952 Bandpass filter with dual band response
03/25/2014US8680951 MEMS resonator
03/19/2014CN103650237A Filter tuning device and filter
03/19/2014CN102324617B Two-end-grounded TM (Transverse Magnetic) mode medium resonator
03/18/2014US8674792 Tunable metamaterials
03/18/2014US8674791 Signal transmission device, filter, and inter-substrate communication device
03/18/2014US8674784 Microwave pulse compressor using switched oversized waveguide resonator
03/12/2014CN203481357U Filter harmonic oscillator, filter, and electromagnetic equipment
03/12/2014CN203481347U Symmetrical two-hole coupling waveguide directional filter
03/12/2014CN103636059A Microwave resonant cavity
03/12/2014CN102204093B Resonator having stator coupled to three stator voltages
03/11/2014US8670720 Devices and methods for phase shifting a radio frequency (RF) signal for a base station antenna
03/11/2014US8669833 Three-dimensional metamaterial having function of allowing and inhibiting propagation of electromagnetic waves
03/06/2014US20140062620 Voltage tunable filters
03/05/2014CN203465355U Resonant cavity test device for material dielectric constant test
03/05/2014CN103620866A Cavity filter thermal dissipation
03/05/2014CN101803107B Dielectric resonator, dielectric resonator filter and method for controlling dielectric resonator
02/2014
02/26/2014CN203456567U Cavity filter?and?electromagnetic wave device
02/26/2014CN102324599B Balanced type radio frequency voltage tunable bandpass filter with constant absolute bandwidth
02/20/2014WO2014027461A1 Dielectric filter
02/20/2014US20140049343 Circuit substrate having noise suppression structure
02/19/2014CN203445221U Coaxial microwave resonant cavity and lighting equipment
02/19/2014CN103592510A Microwave frequency calibrator and calibration method thereof
02/19/2014CN103022624B Harmonic oscillator as well as cavity filter and electromagnetic wave equipment thereof
02/19/2014CN101673867B Magnetic monolayer film microwave oscillator, manufacturing method, control method and application thereof
02/18/2014US8653909 Apparatus for wireless power transmission using high Q low frequency near magnetic field resonator
02/13/2014WO2014024349A1 Tm010 mode dielectric resonator, resonator element, and dielectric filter
02/13/2014US20140043114 Microwave tm mode resonator and an electrical filter including such a resonator
02/12/2014CN203434259U Medium TEM resonator
02/12/2014CN103579733A Harmonic oscillator, microwave device and communication equipment
02/12/2014CN103579722A Dual-band filter
02/06/2014WO2014019548A1 Harmonic oscillator and manufacturing method therefor, filter device and electromagnetic wave equipment
02/06/2014US20140035704 Resonator fine tuning
02/04/2014US8643450 Variable distributed constant line, variable filter, and communication module
01/2014
01/29/2014CN203415672U TM (Transverse Magnetic) mode dielectric resonator for wireless communication
01/29/2014CN103545588A Half-wavelength shared-cavity metal resonator
01/29/2014CN102608431B Coaxial-dielectric circular waveguide resonant cavity with frequency range of 1GHz-8GHz and dielectric parameter testing method
01/27/2014CA2822129A1 Frequency-tunable band-pass filter for microwave
01/27/2014CA2822107A1 Frequency-tunable filter with dielectric resonator
01/23/2014US20140021952 Dual-mode microwave resonator device and method of electron spin resonance measurement
01/22/2014EP2688137A1 Hyperfrequency resonator with impedance jump, in particular for band-stop or band-pass hyperfrequency filters
01/22/2014EP2686905A1 Cavity filter thermal dissipation
01/22/2014CN103531879A Resonator
01/22/2014CN103531878A Push-push and push-pull dual-output substrate integrated waveguide oscillator
01/21/2014US8634784 Compact radiofrequency coupler
01/21/2014US8633789 Force arrangement for radio frequency filters
01/15/2014CN102509843B Coaxial resonator tuning structure capable of reducing micro discharging risk
01/14/2014US8629740 Bandpass filter, wireless communication module and wireless communication device
01/14/2014US8629738 Complex resonator, bandpass filter, and diplexer, and wireless communication module and wireless communication device using same
01/08/2014CN103500870A Reflection type resonant cavity for measuring sample surface state in profound hypothermia high-intensity magnetic field
01/08/2014CN103500869A Absorption type resonant cavity for measuring sample surface state in profound hypothermia high-intensity magnetic field
01/08/2014CN103500867A Frequency-adjustable and power-tunable terahertz avalanche oscillator
01/08/2014CN101840911B Semiconductor device, transmission system, method for manufacturing semiconductor device, and method for manufacturing transmission system
01/07/2014US8624691 Cavity filter
01/01/2014CN203377364U Harmonic oscillator, resonant cavity, filter component, and electromagnetic equipment
01/01/2014CN103492346A Dielectric ceramic and dielectric filter provided with same
01/01/2014CN103487666A Resonant cavity test device used for testing dielectric constant of materials
12/2013
12/31/2013US8618894 Multi-mode resonant filter
12/27/2013WO2013189072A1 Bandpass filter and method of fabricating the same
12/27/2013WO2013165892A3 Radio frequency (rf) conductive medium
12/25/2013CN203367460U Resonant cavity for coaxial resonant filter and coaxial resonant filter
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