H01P 7 - Resonators of the waveguide type

Patents for H01P 7 - Resonators of the waveguide type (6,314)
12/2006
12/13/2006	CN2847557Y Chamber filter with adjustable capacitor coupling structure
12/12/2006	US7148771 Concentric, two stage coarse and fine tuning for ceramic resonators
12/12/2006	US7148762 Method for adjusting a resonator in an oscillator
12/06/2006	EP1449255B1 High-frequency oscillator for an integrated semiconductor circuit and the use thereof
11/2006
11/29/2006	EP1726021A1 Tunable-inductance thin-layered superconductor components, method for the production thereof and devices including said components
11/29/2006	CN1287483C Dielectric device
11/28/2006	US7142837 Multiple-section bandpass filter for broadcast communications
11/28/2006	US7142068 Voltage controlled oscillator small in reduction of inductance and Q
11/28/2006	CA2384882C Microwave volatiles analyzer with high efficiency cavity
11/23/2006	WO2006123017A1 Method and measuring instrument for measuring water content
11/22/2006	CN1868088A 共振器 Resonator
11/21/2006	US7138891 Dielectric resonator device, dielectric filter, composite dielectric filter, and communication apparatus
11/16/2006	US20060255888 Radio-frequency filter
11/16/2006	US20060254045 Flanged inner conductor coaxial resonators
11/15/2006	EP1721359A1 High frequency filter
11/15/2006	EP1088362B1 Device for tuning of a dielectric resonator
11/15/2006	CN2838052Y Strip line resonator and microwave thin-film material electromagnetic parameter testing device
11/08/2006	CN1860642A Resonator, filter, irreversible circuit element, and communication unit
11/08/2006	CN1860641A Dielectric resonator, oscillator and transmitter/receiver
11/08/2006	CN1859016A High temperature superconductive plane type group delay equalizer for radio communication
11/08/2006	CN1284265C Tunable ferroelectric resonator arrangement
11/02/2006	EP1716619A2 Discrete voltage tunable resonator made of dielectric material
11/02/2006	EP1384286B9 Inverted-f ferroelectric antenna
11/01/2006	CN1856931A Methods and apparatus based on coplanar striplines
11/01/2006	CN1855616A Fabricating method of gunn diode and gunn oscillator
11/01/2006	CN1855613A Bandpass wave filter and RF communication device using same
11/01/2006	CN1855612A Bandpass wave filter, hf module and RF communication device using same
11/01/2006	CN1283023C Medium wave filter,medium duplexer and communication device
10/2006
10/31/2006	US7130755 Near-field scanning microwave microscope using dielectric resonator
10/31/2006	US7130577 Low noise converter employed in satellite broadcast reception system and receiver apparatus
10/26/2006	US20060238276 Slotted dielectric resonators and circuits with slotted dielectric resonators
10/25/2006	CN1282275C Circular recess wiveguide oscillator
10/19/2006	US20060232364 Coupled resonator filters formed by micromachining
10/19/2006	DE202006011736U1 Ceramic body for use in tuning unit, has base section including bar whose free end is widened, and mounting composed of plastic, where diameter of base section is smaller than that of head section
10/18/2006	EP1713144A1 Quadrature hybrid circuit
10/18/2006	CN1848304A Mesomeric electric constant laminated microwave dielectric ceramic and producing method thereof
10/18/2006	CN1280980C Dielectric resonator device, HF filter and HF oscillator
10/18/2006	CN1280943C High-frequency circuit device
10/17/2006	US7123118 Systems and methods for blocking microwave propagation in parallel plate structures utilizing cluster vias
10/11/2006	CN1279654C Method of structuring one-dimensional cavity resonance by using left hand medium and right hand medium, and resonator
10/11/2006	CN1279653C High-temperature superconducting microwave resonator with adjustable frequency
10/10/2006	US7119641 Tuneable dielectric resonator
10/10/2006	US7119639 Dual mode band-pass filter
10/05/2006	WO2006088728A3 Discrete voltage tunable resonator made of dielectric material
10/05/2006	US20060220766 Dielectric resonator rf interconnect
10/04/2006	EP1708303A1 Microwave band-pass filter
10/04/2006	CN2824436Y High-temp superconductor plane type group delay balancer
10/04/2006	CN1841838A Microwave band-pass filter
10/04/2006	CN1278446C Dual mode resonator
10/04/2006	CN1278398C Gunn diode fabricating method and gunn oscillator
10/03/2006	US7116954 Tunable bandpass filter and method thereof
10/03/2006	US7116186 Dual-band bandpass filter
09/2006
09/28/2006	US20060214750 Single crystalline magnetic garnet and YIG device
09/28/2006	DE102004060695B3 Hochfrequenzfilter sowie Verfahren zum Abstimmen eines Hochfrequenzfilters A high frequency filter and method of tuning a high-frequency filter
09/27/2006	EP1334536B1 Folded cavity-backed slot antenna
09/27/2006	CN1838478A Microwave millimeter-wave substrate integrated waveguide medium resonator antenna
09/27/2006	CN1838477A Plane superconductive microstrip resonator
09/27/2006	CN1277332C High-frequency assembly and method for providing through-hole in high-frequency assembly
09/26/2006	US7113059 Variable-frequency high frequency filter
09/26/2006	US7113058 Resonator, filter, communication apparatus
09/21/2006	WO2006098462A1 Dielectric porcelain composition and method for production thereof
09/21/2006	WO2006098093A1 High-frequency dielectric porcelain composition, dielectric resonator, dielectric filter, dielectric duplexer, and communication instrument device
09/20/2006	CN1835279A Tunable plasma resonant chamber
09/20/2006	CN1276540C Tunable high temperature superconducting filter
09/19/2006	US7109917 Intergrated semiconductor component for high-frequency measurement and use thereof
09/14/2006	WO2005045447A3 Gradient coil arrangement and method for using the same
09/14/2006	US20060202784 Systems and methods for blocking microwave propagation in parallel plate structures
09/13/2006	EP1700356A1 Tunable microwave arrangements
09/13/2006	CN1275350C Negative magnetic permeability material of tunable thin film microwave and preparation method
09/12/2006	US7106152 Dielectric resonator, dielectric filter, and method of supporting dielectric resonance element
09/08/2006	WO2006093296A1 Transmission line type noise filter, production method thereof, and printed circuit board
09/07/2006	US20060197633 Magnetic resonance imaging method and system
09/07/2006	US20060197631 Method and mechanism for tuning dielectric resonator circuits
09/07/2006	DE102005020326A1 Ring-resonator e.g. for radio technology, has two unit cells in form of two-ports such as input port and output port and row switched with each unit cell independently magnetic from each other and stores independent electrical energy
09/06/2006	CN1830116A 高频组件 High-frequency components
09/05/2006	US7102469 Open loop resonator filter using aperture
09/05/2006	US7102466 Method of reducing switching noise in a power distribution system by external coupled resistive terminators
09/05/2006	US7102276 Resonator of electrodeless lighting system
08/2006
08/30/2006	EP1393403B1 Tunable phase shifter and applications for same
08/30/2006	EP1224709B1 Subminiature microwave cavity
08/30/2006	CN1825694A Dielectric resonator with variable diameter through hole and circuit with such dielectric resonators
08/30/2006	CN1825693A Frequency selector
08/30/2006	CN1825692A Coupling structure, resonator excitation structure and filter for coplanar-waveguide circuit
08/30/2006	CN1272873C Input and output combined structure for dielectric-filled waveguide resonator
08/29/2006	US7098760 Dual mode band-pass filter
08/29/2006	US7098160 Dielectric ceramic composition and ceramic electronic component employing the same
08/29/2006	US7096565 Flanged inner conductor coaxial resonators
08/24/2006	WO2006088728A2 Discrete voltage tunable resonator made of dielectric material
08/24/2006	US20060186972 Dielectric resonator with variable diameter through hole and circuit with such dielectric resonators
08/24/2006	US20060186971 Temperature compensation for silicon MEMS resonator
08/23/2006	EP1693919A1 RF-resonator tuning
08/23/2006	EP1014473B1 Multi-mode dielectric resonance devices, dielectric filter, composite dielectric filter, synthesizer, distributor, and communication equipment
08/23/2006	CN2809909Y Parallel-coupling line form filter
08/23/2006	CN1822429A Laminated filter with improved stop band attenuation
08/23/2006	CN1822428A Microresonator, manufacturing method, and electronic apparatus
08/22/2006	US7095301 Resonator device, filter, duplexer and communication device
08/22/2006	US7095300 Band eliminate filter and communication apparatus
08/22/2006	US7094720 Ceramic containing barium oxide; high frequency
08/17/2006	WO2006086414A2 Dual mode ceramic filter
08/16/2006	CN1820390A Adjustable resonator filter

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