Patents for H01P 7 - Resonators of the waveguide type (6,314)
03/2015
03/03/2015US8970327 Filter based on a combined via structure
03/03/2015US8970326 Coaxial resonator and dielectric filter formed from a dielectric block with at least one inner conductor surrounded by a non-conductive recess
02/2015
02/26/2015US20150054602 Line bridging element for two microstrip lines and method
02/25/2015EP2839534A1 In-plane resonator structures for evanescent-mode electromagnetic-wave cavity resonators
02/25/2015EP2839533A1 Isotropically-etched cavities for evanescent-mode electromagnetic-wave cavity resonators
02/19/2015US20150048905 Microwave resonant cavity
02/19/2015US20150048692 Power transmission apparatus and method, and resonance device used therein
02/12/2015US20150042244 HF Resonator and Particle Accelerator with HF Resonator
02/11/2015CN204156074U 一种双路同步输出宽谱高功率脉冲产生器 One kind of dual output synchronous wide spectrum of high-power pulse generator
02/11/2015CN104347920A 电介质线路以及电子部件 The dielectric line and the electronic component
02/11/2015CN102868012B 一种高温超导微带谐振器及包含该谐振器的滤波器 A high-temperature superconducting microstrip resonators and filters containing the resonator
02/11/2015CN102593568B 一种微带阶跃阻抗谐振器及微带滤波器 Microstrip stepped impedance microstrip resonators and filters
02/11/2015CN102509844B 一种微机械圆盘谐振器及制作方法 A micro mechanical resonator disc and production methods
02/11/2015CN102496765B 介质滤波器及其介质谐振器 Dielectric filter and dielectric resonator
02/10/2015US8952769 Dual mode dielectric resonator operating in a HE mode with a Q factor no less than 5000
02/05/2015US20150035626 Dielectric line and electronic component
02/05/2015DE102013214930A1 Mikrowellenresonator mit Distributed Bragg Reflector (=DBR) Microwave resonator with distributed Bragg reflector (DBR =)
02/04/2015EP2833512A1 Method and device for power transmission and resonance device used in same
02/04/2015CN104335416A 用于渐逝模式电磁波空腔谐振器的平面内谐振器结构 A plane electromagnetic wave for evanescent mode resonator cavity resonator structure
02/04/2015CN104335415A 用于渐逝模式电磁波空腔谐振器的各向同性蚀刻空腔 For evanescent mode electromagnetic wave cavity resonator cavity isotropic etching
02/04/2015CN104332689A 一种双路同步输出宽谱高功率脉冲产生器 One kind of dual output synchronous wide spectrum of high-power pulse generator
02/04/2015CN104332678A 带通滤波器 Bandpass filter
02/04/2015CN102807365B 一种介质陶瓷及其制备方法和谐振子 A ceramic dielectric resonator and its preparation method and
02/04/2015CN102723570B 一种陶瓷介质谐振子 A ceramic dielectric resonator
02/04/2015CN102690116B 一种微波介质陶瓷、加工部件的方法及谐振子 A microwave dielectric ceramic processing methods and harmonic oscillator components
02/03/2015US8947317 Microwave resonator configured by composite right/left-handed meta-material and antenna apparatus provided with the microwave resonator
02/03/2015US8947179 Tunable high-frequency filter
02/03/2015US8947178 Dielectric core tunable filters
02/03/2015US8947177 Coupling mechanism for a PCB mounted microwave re-entrant resonant cavity
01/2015
01/28/2015CN204130678U 高q值c波段介质谐振器 High q value c band dielectric resonator
01/28/2015CN104319451A 高q值c波段介质谐振器 High q value c band dielectric resonator
01/28/2015CN104319440A 发卡型双通带电可调微波滤波器 Hairpin-type double-pass filter charged tunable microwave
01/28/2015CN104319438A 一种多层结构滤波器 A multilayer structure filter
01/28/2015CN104319437A 一种发夹滤波器 One kind of hairpin filter
01/28/2015CN104319436A 一种具有转换结构的发夹滤波器 Hairpin filter having a transfer structure
01/28/2015CN103269999B 电介质陶瓷及具备其的电介质滤波器 Dielectric ceramics and has its dielectric filter
01/28/2015CN103187600B 基于多枝节加载方形谐振环的双模三通带滤波器 Multi minor load dual-mode square ring resonator tee-band filter
01/21/2015CN104300197A 一种超导谐振器及构成的超导滤波器 A superconducting resonator and a superconducting filter including
01/21/2015CN104300196A 一种同轴复合回旋谐振腔 A coaxial resonator complex maneuver
01/15/2015WO2015003956A1 Portion of a waveguide with a nanoporous structure
01/15/2015US20150018193 Glass-ceramic as dielectric in the high-frequency range
01/14/2015CN104282977A 高q值ku波段介质谐振器 High q value ku-band dielectric resonator
01/13/2015US8933768 Structures for registration error compensation
01/07/2015CN204088546U 高q值ku波段介质谐振器 High q value ku-band dielectric resonator
01/07/2015CN204088545U 超导谐振器及构成的超导滤波器 Superconducting resonator and a superconducting filter including
01/07/2015CN204088544U 一种用于真空电子器件的双端输入或输出谐振器 A double-ended input or output resonator vacuum electron devices
01/07/2015CN103833359B 微波陶瓷介质谐振器及其制备方法 Microwave ceramic dielectric resonator and its preparation method
01/07/2015CN102868011B 射频宽带高功率电子管放大器同轴重叠式输出谐振腔 Wideband high power RF coaxial tube amplifier output cavity overlapping
01/01/2015US20150002245 Resonance based cable compensation
01/01/2015US20150002244 Artificial dielectric resonator and artificial dielectric filter using the same
12/2014
12/31/2014CN204067532U 一种基于缺陷微带线的双频带通滤波器 A defect in the microstrip line based on dual-band-pass filter
12/31/2014CN104253296A 滤波器谐振子及其制造方法、滤波器件和电磁设备 Resonator filter and its manufacturing method, filter components, and electromagnetic devices
12/30/2014US8922305 Combline filter
12/24/2014CN104247145A 谐振器装置和用于激发谐振器的方法 The method of the resonant excitation means and for
12/24/2014CN104241802A 一种谐振子的制备方法、谐振子、滤波器件、电磁设备 One kind of preparation harmonic oscillator, resonator, filter components, electromagnetic devices
12/24/2014CN104241801A 设有逆向阶梯式谐振腔的介质谐振器及其工作方法 Reverse has stepped dielectric resonator cavity and its working methods
12/24/2014CN104241800A 滤波器谐振子制作方法、滤波器谐振子、滤波器件及电磁设备 Resonator filter production methods, resonator filters, filter components and electromagnetic devices
12/24/2014CN104241799A 一种用于真空电子器件的双端输入或输出谐振器 A double-ended input or output resonator vacuum electron devices
12/24/2014CN104241798A 用于同轴谐振滤波器的谐振腔和同轴谐振滤波器 For coaxial cavity resonator filter and coaxial resonator filter
12/24/2014CN104241797A 用于同轴谐振双工器的谐振腔和同轴谐振双工器 For coaxial resonator cavity duplexer and coaxial resonator duplexer
12/24/2014CN104241750A 一种基于缺陷微带线的双频带通滤波器 A defect in the microstrip line based on dual-band-pass filter
12/24/2014CN104241737A 一种基于谐振器耦合的ltcc滤波巴伦 Based ltcc coupled resonator filter Barron
12/24/2014CN103155273B 同轴谐振器及利用其的电介质滤波器、无线通信模块及无线通信设备 Coaxial resonator and a dielectric filter using its wireless communication module and the wireless communication device
12/24/2014CN103094648B 具有宽频率和宽带宽调节范围的射频可重构带通滤波器 RF has a wide frequency range and wide bandwidth adjustment reconfigurable bandpass filter
12/24/2014CN102656771B 无线电力传输设备 Wireless power transmission apparatus
12/24/2014CN102265456B 基于组合导通孔结构的滤波器 Vias structure based on a combination of filter
12/17/2014CN204029964U 一种谐振柱及谐振器 One kind of resonant column and resonators
12/16/2014US8912868 Fixed and varactor-tuned bandstop filters with spurious suppression
12/10/2014CN204011665U 一种双层六边形阶梯谐振器 A two-layer hexagonal resonator ladder
12/10/2014CN102674847B 一种超材料谐振子及其制备方法 Oscillator a super material and method
12/09/2014US8908251 Tunable optical metamaterial
12/09/2014US8907749 Gigahertz common-mode filter for multi-layer planar structure
11/2014
11/27/2014US20140346949 HF Resonator and Particle Accelerator with HF Resonator
11/20/2014US20140340177 Resonant circuit, distributed amplifier, and oscillator
11/13/2014US20140333394 Methods And Devices For Providing A Compact Resonator
11/11/2014US8884725 In-plane resonator structures for evanescent-mode electromagnetic-wave cavity resonators
11/11/2014US8884724 Cavity filter with tuning structure
11/11/2014US8884723 TE011 cavity filter assembly
11/11/2014US8884722 Inductive coupling in transverse electromagnetic mode
11/06/2014US20140327500 Filter and resonator
11/04/2014US8878634 Bandpass filter, and wireless communication module and wireless communication device using the bandpass filter
10/2014
10/28/2014US8872605 Cavity filter
10/14/2014US8862063 Devices and methods for phase shifting a radio frequency (RF) signal for a base station antenna
10/14/2014US8860631 Metamaterial
10/14/2014US8860533 Low pass filter
10/07/2014US8854161 Wideband frequency tunable ring resonator
10/07/2014US8854160 Dielectric resonator fixed by a pressing metal plate and method of assembly
10/07/2014US8854159 Triple-mode microstrip filter
10/01/2014EP2784872A1 Radio frequency resonator, radio frequency coil and magnetic resonance imaging apparatus
09/2014
09/30/2014US8847710 Microwave filter with dielectric resonator
09/30/2014US8847709 Resonator filter
09/18/2014WO2013171788A9 Hybrid resonators in multilayer substrates and filters based on these resonators
09/18/2014US20140264287 Removal of spurious microwave modes via flip-chip crossover
09/16/2014US8836451 Wideband high frequency bandpass filter
09/16/2014US8836439 Dynamic frequency tuning of electric and magnetic metamaterial response
09/12/2014WO2014134915A1 Dielectric resonator and dielectric filter
09/09/2014US8830698 Methods and devices for reducing communication and power signal leakages from filter assemblies
09/09/2014US8830556 Metamaterials
09/09/2014US8829904 Method of and apparatus for in-situ measurement of degradation of automotive fluids and the like by micro-electron spin resonance (ESR) spectrometry
08/2014
08/28/2014WO2014128484A1 Multi-mode filter having aperture arrangement with coupling segments
1 2 3 4 5 6 7 8 9 10 11 ... 64