Patents
Sitemap › H01 - Basic electric elements › H01P - Waveguides; Resonators, lines or other devices of the waveguide type › H01P 5 - Coupling devices of the waveguide type
Patents for H01P 5 - Coupling devices of the waveguide type (11,303)
04/2012
04/04/2012CN102403564A 定向耦合器 The directional coupler
04/04/2012CN102403563A 集成了单频带通滤波器的功率分配器 Integrated single-band-pass filter power distributor
04/04/2012CN102403562A 集成了双频带通滤波器的功率分配器 Integrated dual-band-pass filter power distributor
04/04/2012CN102403561A 微电子机械悬臂梁开关式微波功率耦合器及其制备方法 MEMS cantilever switch-mode microwave power coupler and its preparation method
04/04/2012CN102403560A 封装耦合器 Package Coupler
04/04/2012CN102403559A 一种通信用低互调空气介质电桥组 A communication medium with low intermodulation air bridge group
04/03/2012US8149070 Chockless power coupler
03/2012
03/29/2012DE102010002753B4 Plasmaversorgungsanordnung mit mehreren Leistungskopplungsstufen Plasma supply arrangement with multiple deliverables coupling steps
03/29/2012DE102009003884B4 Multiplexer Multiplexer
03/29/2012DE102005040123B4 Einrichtung zum Einspeisen von HF-Wellen in die Linsenkammer einer ebenen HF-Linse Means for supplying RF waves in the lens chamber of a planar RF lens
03/28/2012EP2433333A1 Circuits and methods combining signal power
03/28/2012EP2433332A2 Diplexer synthesis using composite right/left-handed phase-advance/delay lines
03/28/2012CN202178373U Radio frequency communication device, coupling module and coupling adjustment mechanism thereof
03/28/2012CN202178372U 一种带有耦合功能的合路器 Combiner a function with coupling
03/28/2012CN202178353U Radio frequency communication equipment
03/28/2012CN102394576A Substrate integrated crack waveguide power synthesis amplifier
03/28/2012CN102394333A Filtering directional coupler with adjustable frequency
03/28/2012CN102394332A Power-function-shaped wideband TE01-mode aperture converter
03/22/2012WO2012036403A1 Transmission-line transformer in which signal efficiency is maximised
03/22/2012WO2012034804A1 High-frequency signal combiner
03/22/2012US20120071126 Communication Transceiver Having a Three-Line Balun With Power Amplifier Bias
03/22/2012US20120068786 Forward Coupler with Strip Conductors
03/22/2012DE102005047975B4 Antenne mit zumindest einem Strahler und einem Speisenetzwerk Antenna with at least one radiator and a feed network
03/21/2012EP2432072A1 Wideband balun on a multilayer circuit for a network antenna
03/21/2012EP2430701A1 Miniature microwave component for surface-mounting
03/21/2012CN102386472A Ka-waveband power combiner based on SIW (Substrate Integrated Waveguide)
03/21/2012CN102386471A Double-layer multi-channel power synthesis amplifier based on rectangular waveguide
03/20/2012US8140042 Distributing apparatus and method for communication using the same
03/20/2012US8138854 Filter, branching filter and communication apparatus
03/20/2012US8138852 Duplexer and transceiver
03/20/2012US8138850 Feeding apparatus for a semi-circular shape waveguide with feeding segments offset from the midpoint of the semi-circular waveguide
03/20/2012US8138849 Transmission lines applied to contact free slip rings
03/15/2012WO2012033729A2 Lcl high power combiner
03/15/2012WO2012012206A3 Self compensated directional coupler
03/15/2012WO2011163333A3 Sandwich structure for directional coupler
03/15/2012WO2011156456A3 Coaxial line to waveguide transition with folded monopole variable signal coupler
03/15/2012US20120062335 Three-dimensional microstructures
03/15/2012US20120062333 Packaged coupler
03/14/2012EP2429027A1 Coupler within a housing
03/14/2012DE202009018591U1 Mikrowellen-Drehkupplung für Rechteckhohlleiter Microwave rotary joint for rectangular waveguide
03/14/2012CN202167606U 宽带六功分器 Broadband six splitters
03/14/2012CN202167605U 磁芯线绕宽带功分器 Wound core broadband splitters
03/14/2012CN202167604U 宽带二功分器 Broadband two splitters
03/14/2012CN202167603U 宽带四功分器 Broadband four splitters
03/14/2012CN202167602U 宽带三功分器 Broadband three splitters
03/14/2012CN202167595U 实现分功器功能的波导滤波器 Power function to achieve sub-waveguide filter
03/14/2012CN202167593U Cavity filter, communication device, communication device cover plate assembly and tuning structure
03/14/2012CN101311688B circuit for level measuring device and level measuring device
03/13/2012US8134424 Electrostatic connector
03/08/2012US20120057325 Illumination device with a phosphor
03/08/2012US20120056696 Connector
03/07/2012EP2426782A1 Waveguide conversion portion connection structure, method of fabricating same, and antenna device using this connection structure
03/07/2012EP2425690A1 Rf signal combiner/splitter and related methods
03/06/2012US8130057 Lumped cross-coupled Wilkinson circuit
03/06/2012US8130054 Frequency-adjustable radio frequency isolator circuitry
03/01/2012WO2012027393A1 Systems and methods for impedance tuner initialization
03/01/2012US20120050236 Electromechanical systems piezoelectric contour mode differential resonators and filters
03/01/2012US20120049974 Electronic component
03/01/2012US20120049972 Downconversion mixer
03/01/2012DE102009061067A1 Arrangement for high-frequency signal injection into slot waveguide for transferring energy or data to train, has slot waveguide profile with angle socket electrically connected with outer conductor
03/01/2012CA2809244A1 Systems and methods for impedance tuner initialization
02/2012
02/29/2012EP2422401A1 Power amplifier device with reduced bulk
02/29/2012CN102365785A Tuner and microwave plasma source
02/29/2012CN101084622B A power device and a method for controlling a power device
02/28/2012US8125400 Compact antenna feed assembly and support arm with integrated waveguide
02/28/2012US8125293 Communication system using differential two-wire type of communication line
02/28/2012US8125292 Coaxial line to planar RF transmission line transition using a microstrip portion of greater width than the RF transmission line
02/23/2012US20120044361 Tap Units Having Reverse Path Burst Mode Detection Circuits and Related Methods of Identifying Reverse Path Noise Sources and Reducing Reverse Path Noise Funneling
02/22/2012EP2421092A1 Triplate line inter-layer connector, and planar array antenna
02/22/2012CN102361151A Asymmetrical coplanar waveguide cross directional coupler
02/22/2012CN102361150A Semimodule substrate integrated waveguide and grooved wire mixed directional coupler
02/22/2012CN102361118A Combiner of rectangular waveguide
02/21/2012US8121574 Loop-type directional coupler
02/21/2012US8120444 Circuit for separating or combining high frequency power
02/21/2012US8120443 Radiofrequency or hyperfrequency circulator
02/16/2012WO2012020576A1 Frequency-stabilizing circuit, antenna apparatus and communication terminal device
02/16/2012US20120038433 Reducing coupling coefficient variation by using angled connecting traces
02/15/2012EP2418769A1 Power amplifier for mobile telecommunications
02/15/2012EP2418726A1 Broadband balun
02/15/2012EP1383145B1 Laminated balun transformer
02/15/2012CN202145491U 宽带八功分器 Broadband eight splitters
02/15/2012CN102356512A High-frequency coupler
02/15/2012CN102354789A MEMS (micro-electromechanical system)-based microwave power coupler with reconfigurable coupling degrees and preparation method thereof
02/15/2012CN102354788A Air strip line type broadband low-intermodulation 3-way power divider
02/15/2012CN102354787A Strip line radio-frequency unit and packaging structure thereof
02/15/2012CN102354775A Phase shifting device
02/09/2012WO2012018500A1 Embedded printed edge-balun antenna system and method of operation thereof
02/09/2012WO2012017713A1 Directional coupler
02/09/2012US20120032867 Waveguide orthomode transducer
02/09/2012US20120032752 Vertical quasi-cpwg transmission lines
02/09/2012US20120032750 Angled junction between a microstrip line and a rectangular waveguide
02/09/2012US20120032735 Reducing coupling coefficient variation by using capacitors
02/08/2012CN202142632U Broadband sixteen power divider
02/08/2012CN202142631U Broadband twelve power-divider
02/08/2012CN202142630U C waveband quadrature bridge
02/08/2012CN202142629U Meter wave broadband high-power miniaturized power dividing synthesizer
02/08/2012CN202142628U 连接器与腔体可靠连接的耦合器 Coupler is connected with the cavity reliable connection
02/08/2012CN202142627U 一种多功能的一体化射频无源器件 A multifunctional integrated RF passive components
02/08/2012CN102349188A On-chip millimeter wave lange coupler
02/02/2012WO2012016087A2 Reducing coupling coefficient variation in couplers
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