Patents
Sitemap › H01 - Basic electric elements › H01P - Waveguides; Resonators, lines or other devices of the waveguide type › H01P 1 - Auxiliary devices
Patents for H01P 1 - Auxiliary devices (25,484)
03/2012
03/21/2012CN102386465A Ultra wide band microwave filter
03/21/2012CN102386464A Double-frequency band elimination filter
03/21/2012CN102386463A Communication cavity device and combining and distribution structure thereof
03/21/2012CN102386462A N-type flange connector with improved cross modulation
03/21/2012CN102386461A Intermodulation-improved DIN type flange connector
03/21/2012CN101253583B Hf terminating resistor having a planar layer structure
03/20/2012US8140042 Distributing apparatus and method for communication using the same
03/20/2012US8138857 Structure, structure and method for providing an on-chip variable delay transmission line with fixed characteristic impedance
03/20/2012US8138853 Front-end architecture of RF transceiver and transceiver chip thereof
03/20/2012US8138848 Circulator/isolator with an asymmetric resonator
03/20/2012CA2746908A1 Super q dual mode cavity filter assembly
03/15/2012WO2012033137A1 Laminated band pass filter
03/15/2012WO2012032269A1 Tunable high-frequency transmission line
03/15/2012US20120064835 High-frequency switching circuit and radio communication device
03/15/2012US20120062346 Apparatus and method for broadband electromagnetic mode suppression in microwave and millimeterwave packages
03/15/2012US20120062344 Stripline Filter
03/15/2012US20120062343 Signal transmission device, filter, and inter-substrate communication device
03/15/2012US20120062342 Multi band-pass filter
03/15/2012US20120062341 Micro band-pass filter
03/14/2012EP2429026A1 Filter for radio frequency signals
03/14/2012EP2428989A2 High-frequency circuit package and high-frequency circuit device
03/14/2012EP2288647B8 Light-weight low-thermal-expansion polymer foam for radiofrequency filtering applications
03/14/2012CN202167599U 一种全x波段铁氧体微带环行器 An all x-band ferrite microstrip circulator
03/14/2012CN202167598U 一种微波谐振式隔离器 A microwave resonant isolator
03/14/2012CN202167597U 一种大功率同轴固定衰减器 One kind of high-power coaxial fixed attenuators
03/14/2012CN202167596U 实现耦合传输零点的滤波器 Achieve zero filter coupled transmission
03/14/2012CN202167595U 实现分功器功能的波导滤波器 Power function to achieve sub-waveguide filter
03/14/2012CN202167594U Dielectric filter
03/14/2012CN202167593U Cavity filter, communication device, communication device cover plate assembly and tuning structure
03/14/2012CN202167592U Dielectric filter, radio frequency component and communication equipment
03/14/2012CN202167591U 实现传输零点的同轴腔体滤波器 Achieve coaxial transmission zero cavity filter
03/14/2012CN202167590U 用于同轴腔体滤波器的容性交叉耦合装置 Capacitive cross-coupling device for coaxial cavity filter
03/14/2012CN202167589U 大功率波导滤波器 High-power waveguide filter
03/14/2012CN202167588U 周期性镂空结构的太赫兹波滤波器 Terahertz filter periodically hollow structure
03/14/2012CN202167587U 矩形波导方向任意角度转换装置 Rectangular waveguide direction at any angle converter
03/14/2012CN102377442A Low-temperature receiver based on waveguide input and output
03/14/2012CN102377005A Reactance-regulated plane integrated waveguide circulator with T-shaped port
03/14/2012CN102377004A Miniaturized substrate integrated waveguide circulator
03/14/2012CN102377003A Ultrashort waveguide load
03/14/2012CN102377002A Radio-frequency filter in mixed mode
03/14/2012CN102377001A Small-sized electrically tuning antenna phase shifter and manufacturing method thereof
03/14/2012CN102377000A High-frequency conversion structure with rectangular-circular mode
03/14/2012CN101922495B Screw device and cavity filter using same
03/14/2012CN101677028B Demagnetization circuit of electronic device
03/13/2012US8134425 Method and system for filters embedded in an integrated circuit package
03/13/2012US8134424 Electrostatic connector
03/13/2012US8134422 Non-reciprocal circuit device
03/08/2012US20120057839 Ruggedized waveguide encapsulation fixture
03/08/2012US20120056692 Multi-line phase shifter for vertical beam tilt-controlled antenna
03/08/2012US20120056691 Magnetic resonance type isolator
03/08/2012US20120056690 Magnetic resonance type isolator
03/07/2012EP2426783A1 Cross polarization multiplexer
03/07/2012EP2426782A1 Waveguide conversion portion connection structure, method of fabricating same, and antenna device using this connection structure
03/07/2012EP2425795A1 Dynamically matched microwave antenna for tissue ablation
03/07/2012EP1458050B1 Oscillator, filter, duplexer and communication apparatus
03/07/2012CN202159757U 多频合路器 Multi-Frequency Combiner
03/07/2012CN202159756U 一种准椭圆函数型平面集成波导带通滤波器 A quasi-elliptic function integrated planar waveguide bandpass filter
03/07/2012CN202159755U 超高q值te01模介质加载空腔 Ultra-high q values ​​te01 mode dielectric loaded cavity
03/07/2012CN102369632A Tuning bolt ground connection structure and RF cavity filter including same
03/07/2012CN102369631A Phase shifter
03/07/2012CN102368574A TM (Transverse Magnetic) mode dielectric filter
03/06/2012US8130165 Phase shifter with branched transmission lines having at least one sideways movable dielectric body and antenna array formed therefrom
03/06/2012US8130063 Waveguide filter
03/06/2012US8130062 Microstripline filter
03/06/2012US8130061 Filter
03/06/2012US8130059 On chip slow-wave structure, method of manufacture and design structure
03/06/2012US8130054 Frequency-adjustable radio frequency isolator circuitry
03/01/2012WO2012025946A1 Tunable bandpass filter
03/01/2012US20120050131 Connecting structure of waveguide converter, manufacturing method thereof, and antenna apparatus applying the connecting structure
03/01/2012US20120049985 Multimode frontend circuit
03/01/2012US20120049984 Filter
03/01/2012US20120049983 Diplexer, and resonator filters combined with dual mode and triple-mode resonators
03/01/2012US20120049982 Tuning bolt ground connection structure and rf cavity filter including same
03/01/2012US20120049981 Signal transmission device, filter, and inter-substrate communication device
03/01/2012US20120049973 High Power Gallium Nitride Field Effect Transistor Switches
03/01/2012US20120049972 Downconversion mixer
03/01/2012US20120049649 Signal transmission device, filter, and inter-substrate communication device
03/01/2012DE102004062992B4 Schaltbares Hochfrequenz-MEMS-Element mit bewegbarem Schaltelement und Verfahren zu seiner Herstellung Switchable RF MEMS element with movable switching element and method for its preparation
02/2012
02/29/2012CN202153551U 同轴匹配终端器 Coaxial matching terminator
02/29/2012CN1925210B Electric element and electric circuit
02/29/2012CN102365784A Reflectionless filters
02/29/2012CN102364750A 内置式衰减器结构 Built-in attenuator structure
02/29/2012CN102364749A Multi-frequency combiner
02/29/2012CN102364748A Cavity body filter with parallel line type resonance columns
02/28/2012US8126523 Use of superconductor components in thin layers as variable inductance and devices including said components and corresponding control method
02/28/2012US8125302 Signal selecting device
02/28/2012US8125296 Radio device antenna filter arrangement
02/28/2012US8125295 Orthogonal-mode coupler of the coaxial type having a branched central conductor
02/28/2012US8125294 Orthogonal-mode junction coupler having a dipole radiating structure and method of coupling
02/28/2012US8125290 Apparatus for silencing electromagnetic noise
02/23/2012WO2012023677A1 Device for improving electric energy and manufacturing method thereof
02/23/2012WO2012022559A1 Filter for radio frequency signals
02/23/2012WO2012022201A1 Cavity filter and method for manufacturing cavity filter
02/23/2012WO2012022062A1 Dielectric filter, dielectric resonator, cover unit and communication device
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
02/22/2012EP2421085A1 Filter for radio frequency signals
02/22/2012CN1969422B 电介质滤波器、电介质双工机以及通信装置 The dielectric filter, the dielectric duplexer and a communication device
02/22/2012CN102361153A Machining method of bent waveguide tube
02/22/2012CN102361144A Double-sided butt riveting structure of circulator/isolator shell
02/22/2012CN102361143A Broadband low-intermodulation attenuator
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