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)
11/2012
11/07/2012CN101546857B A medium resonator and its assembling method, medium filter
11/06/2012US8305165 Dielectric resonant oscillator having printed circuit probes that conform to the curvature of a casing wall
11/01/2012WO2012148152A1 Resonance coupler and wireless energy transmitting system using same
11/01/2012WO2012147769A1 Dielectric ceramic and dielectric filter provided with same
10/2012
10/31/2012CN202513268U Resonant cavity tuning structure
10/31/2012CN202513263U Double frequency bandpass filter based on asymmetric branch loading resonator
10/31/2012CN102763267A Tuning element assembly and method for rf components
10/30/2012US8299877 Resonator for wireless power transmission
10/30/2012US8299875 Cavity filter with tuning structure
10/30/2012US8299874 Rolled resonant element
10/30/2012US8299872 Ultra wide-band dual-frequency combiner
10/26/2012WO2012144693A1 Preparation method of filter
10/24/2012EP2514069A2 Wireless power transmission apparatus
10/24/2012CN102754183A Method of applying a faraday cage onto the resonator of a microwave light source
10/24/2012CN102751556A Evanescent wave resonant cavity
10/24/2012CN101794925B Low-loss microstrip filter with spoon-shaped structure
10/23/2012US8294537 Variable resonator, variable bandwidth filter, and electric circuit device
10/23/2012CA2509398C Tunable high-frequency filter arrangement and method for the production thereof
10/18/2012WO2012139369A1 Artifical micro-structure and metamaterial using the same
10/18/2012US20120262253 Resonator device
10/17/2012CN102742156A Bulk acoustic wave resonator and method of manufacturing thereof
10/17/2012CN102738552A Dielectric medium resonant device
10/17/2012CN102738392A Gunn diode, preparation method and millimeter wave oscillator thereof
10/17/2012CN102731103A Meta-material harmonic oscillator and preparation method thereof
10/17/2012CN102731102A Harmonic oscillator and preparation method thereof
10/16/2012US8289108 Thermally efficient dielectric resonator support
10/11/2012US20120256710 Wideband Frequency Tunable Ring Resonator
10/11/2012DE102011016487A1 HF-Filteranordnung sowie Verfahren zur Variation einer elektromagnetischen Koppelstärke zwischen zwei Topfkreis-Resonatoren RF filter arrangement and method for variation of an electromagnetic coupling strength between two resonant cavity resonators
10/10/2012CN102723591A Filtering antenna for microwave and millimeter wave circuit
10/10/2012CN102723571A Method for preparing harmonic oscillator
10/10/2012CN102723570A Ceramic dielectric harmonic oscillator
10/10/2012CN102723569A Adjustable resonant cavity
10/10/2012CN102723568A TM mode harmonic oscillator and preparation method thereof
10/10/2012CN102718475A Dielectric ceramic and preparation method thereof and harmonic oscillator
10/04/2012US20120249266 Rf filter for adjusting coupling amount or transmission zero
10/03/2012CN202474175U Tuning structure of resonator
10/03/2012CN202474160U Resonant rod and cavity filter
10/03/2012CN102709665A Tunable quasi-optical resonant cavity for gyrotron
10/03/2012CN101521306B Flat transmission multi-mode resonant cavity
10/03/2012CN101315999B Screw device and cavity filter using the same
10/02/2012US8279024 Resonator operating in plural resonant modes with switching circuitry for controlling the coupling between resonant modes
09/2012
09/26/2012EP2502346A1 Bulk acoustic wave resonator and method of manufacturing thereof
09/26/2012EP2502306A1 Metamaterial band stop filter for waveguides
09/26/2012CN102694227A Coaxial dual-mode resonator and filter
09/26/2012CN102694222A Electrically tunable dual-mode dual-passband filter with constant bandwidth
09/26/2012CN102690116A Microwave medium ceramic, method for processing parts, and harmonic oscillator
09/26/2012CN102690115A Dielectric ceramic, preparation method and prepared harmonic oscillator
09/20/2012WO2012125277A1 Cavity filter thermal dissipation
09/20/2012WO2012123835A1 Electromagnetic wave resonator with effective refractive index gradient
09/20/2012US20120235773 Signal transmission device, filter, and inter-substrate communication device
09/20/2012US20120235770 Cavity filter thermal dissipation
09/19/2012CN202444047U Medium resonant cavity tuning mechanism
09/19/2012CN202444046U Planar circuit tunning structure
09/19/2012CN102683791A Low temperature co-fired ceramic (LTCC)-based metamaterial harmonic oscillator and manufacturing method thereof
09/19/2012CN102683789A Harmonic oscillator and preparation method
09/19/2012CN102683788A Metamaterial harmonic oscillator based on low temperature co-fired ceramic (LTCC) and preparation method
09/19/2012CN102683776A EGSM duplex filtering module with connection band
09/19/2012CN102674847A Super material harmonic oscillator and preparation method thereof
09/19/2012CN101752641B Rectangular waveguide resonant cavity of U-shaped temperature compensated short circuiter
09/18/2012US8269582 Tuning element assembly and method for RF components
09/18/2012US8269581 Band-pass filter, high-frequency component, and communication apparatus
09/13/2012US20120228563 Composites for antennas and other applications
09/13/2012DE102010017568B4 Hyperpolarisationseinrichtung und Verfahren zur Verabreichung eines hyperpolarisierten flüssigen Kontrastmittels Hyperpolarization means and method for administering a liquid hyperpolarised contrast agent
09/12/2012EP2496379A1 Niobium based superconducting radio frequency (scrf) cavities comprising niobium components joined by laser welding; method and apparatus for manufacturing such cavities
09/12/2012CN202434684U Resonant cavity
09/12/2012CN202434683U Split resonant ring
09/12/2012CN202434678U Ultra-wideband filter with high selectivity and ultra-high stopband restraining effect
09/11/2012US8264305 Resonator, substrate having the same, and method of generating resonance
09/05/2012EP2495804A1 Coaxial resonator, and dielectric filter, wireless communication module, and wireless communication device using the same
09/05/2012EP2494653A2 Tuning element assembly and method for rf components
09/05/2012CN202423529U Resonant cavity
09/05/2012CN102656771A Wireless power transmission apparatus
09/05/2012CN101814903B Tunable ferro-electric filter
09/05/2012CN101662055B Broadband metamaterial and preparation method thereof
09/05/2012CN101465458B Miniaturisation high-performance microstrip bimodule band-pass filter
08/2012
08/30/2012WO2012115967A1 Isolation devices that pass coupler output signals
08/30/2012WO2012115245A1 Nonreciprocal transmission line device
08/29/2012CN202405409U Resonant rod, cavity filter and communication equipment
08/29/2012CN202405396U High-temperature superconducting filter with high out-of-band rejection and high bearing power
08/23/2012US20120212387 Coaxial Resonator and Dielectric Filter, Wireless Communication Module, and Wireless Communication Device Employing the Same
08/23/2012DE102011004401A1 HF-Vorrichtung RF device
08/22/2012CN101512830B Transmission-line resonator, high-frequency filter using it, high-frequency module and radio equipment
08/22/2012CN101276952B Mixed coupling coaxial cavity filter capable of controlling electromagnetism
08/21/2012US8248190 Resonator and filter using the same
08/21/2012US8248188 Fixation arrangement for resonator of cavity filter
08/21/2012US8248187 Filter
08/16/2012US20120206219 Feeding structure for cavity resonators
08/15/2012EP2486416A1 Dual-mode microwave resonator device and method of electron spin resonance measurement
08/15/2012CN102637940A Dielectric filter band dielectric resonator thereof
08/15/2012CN102637939A Spinning microwave oscillator based on vertical magnetizing free layer and manufacturing method thereof
08/15/2012CN102637932A Concentrated configuration type cross-shaped annulus passband frequency selection surface with high angle stability
08/15/2012CN102637930A Substrate-insertion type rectangular waveguide band elimination filter
08/15/2012CN102637929A Band stop filter with suspension line
08/08/2012EP2484006A1 An oscillator, a frequency synthesizer and a network node for use in a telecommunication network
08/07/2012US8236144 Method and apparatus for multiple resonant structure process and reaction chamber
08/02/2012WO2012102385A1 Transmission line resonator, bandpass filter using transmission line resonator, splitter, balanced-to-unbalanced transformer, power distributor, unbalanced-to-balanced transformer, frequency mixer, and balance-type filter
08/02/2012WO2011053503A3 Tuning element assembly and method for rf components
08/01/2012EP2482377A1 RF filter with coupling means for RF signals
08/01/2012EP1733452B1 Discrete resonator made of dielectric material
08/01/2012CN202363572U Dielectric filter and dielectric resonator thereof
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ... 64