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)
06/2012
06/19/2012US8203401 Strip line filter
06/19/2012US8203397 Attenuator
06/19/2012CA2543474C Jack with modular mounting sleeve
06/14/2012WO2012079084A2 Mems tunable notch filter frequency automatic control loop systems and methods
06/14/2012WO2012076745A1 A voltage-tunable phase shifter and associated methods
06/14/2012WO2012053846A3 Tunable filter using a sliding system
06/14/2012US20120146743 Apparatus And Associated Methods
06/14/2012US20120146742 Diplexed tx filter and rf switch with intermodulation suppression
06/14/2012DE112010001453T5 Leiterplatte, Hochfrequenzmodul und Radarvorrichtung PCB, high-frequency module and radar apparatus
06/14/2012CA2820961A1 Power supplies for pool and spa equipment
06/13/2012EP2463953A1 Transmission line substrate and semiconductor package
06/13/2012EP2463952A1 Transmission line substrate and semiconductor package
06/13/2012EP2462701A1 Switching circuit for broadband signals
06/13/2012EP2462654A1 Mems varactors
06/13/2012EP1964204B1 Module with frequency-tunable function
06/13/2012EP1604425B1 Resonator filter
06/13/2012CN202275920U Resonant cavity
06/13/2012CN202275917U Resonant cavity
06/13/2012CN202275905U 超小型化隔离器 Ultra-miniaturized isolator
06/13/2012CN202275904U 分体式波导法兰型隔离器 Split waveguide flange type isolator
06/13/2012CN202275903U 小型化隔离器 Miniaturized isolator
06/13/2012CN202275902U Filter
06/13/2012CN202275901U Filter
06/13/2012CN202275900U 一种s波段双工器 One kind of s-band diplexer
06/13/2012CN202275899U Coupling adjusting structure of medium filter
06/13/2012CN102498613A Microwave harmonic processing circuit
06/13/2012CN102498611A Multiferroic materials for tunable permittivity or permeability
06/13/2012CN102496765A Dielectric filter and dielectric resonator thereof
06/13/2012CN102496761A High temperature superconductive triplexer based on star coupling structure
06/13/2012CN102496759A Planar waveguide, waveguide filter and antenna
06/13/2012CN102496758A Circular-chamfer double-module cavity filter
06/13/2012CN102496757A Communication apparatus possessing ultra-wideband coupling port
06/13/2012CN102496756A Novel multi-patch hairpin filter
06/13/2012CN102496755A Miniaturized double-stopband microstrip filter
06/13/2012CN102496754A Active frequency selection surface with ultrawide adjustable range
06/13/2012CN102496753A Dispersion-free delay phase shifter and preparation technology thereof
06/13/2012CN102495508A High-speed THz switching device and method thereof
06/12/2012US8198999 Power line communication system and method of operating the same
06/12/2012US8198961 Microwave filter based on a novel combination of single-mode and dual-mode cavities
06/12/2012US8198952 High frequency limiter
06/07/2012US20120142537 Superconducting direct current transmission system
06/07/2012US20120139666 Wideband high frequency bandpass filter
06/07/2012US20120139656 Magnetic field system and method for mitigating passive intermodulation distortion
06/06/2012EP2461422A1 Antenna device and wireless communication terminal
06/06/2012CN202268462U TD smart antenna and built-in micro-strip combiner thereof
06/06/2012CN202268461U 多频合路器及其信号智能选通电路 Multi-frequency combiner and signal intelligence gating circuit
06/06/2012CN202268460U 双通带微带滤波器器件及其双通带微带滤波器 Dual-passband microstrip filter device and double-pass filter with microstrip
06/06/2012CN202268459U 一种共面装配的微波组件 A co-plane assembled microwave components
06/06/2012CN1830138B Variable attenuation system having continuous input steering
06/06/2012CN101521304B Filter device and electric device for eliminating electric redundancy in circuit
06/05/2012US8193878 Structure, structure and method for providing an on-chip variable delay transmission line with fixed characteristic impedance
06/05/2012US8193874 High-frequency module
06/05/2012US8193872 Waveguide circulator
06/05/2012US8193868 Switched capacitor circuit for a voltage controlled oscillator
05/2012
05/31/2012WO2012070698A1 Non-reciprocal circuit device having resonance circuit and manufacturing method thereof
05/31/2012WO2012070536A1 Waveguide coupling
05/31/2012WO2012068746A1 Cavity filter and communication device
05/31/2012WO2012039577A3 Automatic tuning apparatus for an rf device
05/31/2012US20120133457 High frequency filter
05/31/2012US20120133452 Effective substitutions for rare earth metals in compositions and materials for electronic applications
05/30/2012CN202259788U Hard connection signal input output device of cavity filter
05/30/2012CN202259652U Connecting structure of cover plate of resonant cavity and outer conductor
05/30/2012CN202259643U Fly boom with stronger capacitive cross coupling
05/30/2012CN202259640U Reactance regulating T-shaped port SIW (Substrate Integrated Waveguide) circulator
05/30/2012CN202259639U Coaxial load of radial radiating structure
05/30/2012CN202259638U 200 W-30 dB attenuation sheet with nitride ceramic substrate
05/30/2012CN202259637U 20-watt load plate with impedance of 50 Omega and with thin aluminum nitride ceramic substrate
05/30/2012CN202259636U 30W-20dB aluminum nitride ceramic substrate attenuation sheet
05/30/2012CN202259635U High-power aluminum nitride ceramic substrate 200W load piece with impedance of 500 ohm
05/30/2012CN202259634U Aluminium nitride ceramic substrate 125W load sheet with impedance of 50 ohms
05/30/2012CN202259633U 100W-9dB high-power aluminum nitride ceramic substrate attenuation sheet
05/30/2012CN202259632U 250Watt loading plate of high-power aluminum nitride ceramic substrate
05/30/2012CN202259631U 30Watt and 10dB attenuating plate of aluminum nitride ceramic substrate
05/30/2012CN202259630U Aluminium nitride ceramic substrate based 20 watt 30 dB attenuator
05/30/2012CN202259629U 50W loading sheet of aluminum nitride ceramic substrate
05/30/2012CN202259628U 60W loading sheet of aluminum nitride ceramic substrate with impedance of 50Ohm
05/30/2012CN202259627U High power aluminium nitride ceramic substrate 150W load sheet
05/30/2012CN202259626U 100 W-10 dB attenuation sheet of high-power aluminum nitride ceramic substrate
05/30/2012CN202259625U 100W aluminium nitride ceramic substrate load sheet with wide pad and impedance of 50 ohms
05/30/2012CN202259624U 20-watt load chip with 50omega impedance of aluminum nitride ceramic substrate
05/30/2012CN202259623U Three-frequency combiner
05/30/2012CN202259622U LTE base station combiner
05/30/2012CN202259621U Wideband double-path combiner
05/30/2012CN202259620U Broadband combiner
05/30/2012CN202259619U Compact band-stop filter
05/30/2012CN202259618U Adjustable capacitive cross coupling device
05/30/2012CN202259617U Connecting structure between BMA (Blind Mate) cable assembly and filter cavity
05/30/2012CN202259616U Filter cavity and cavity filter with radiation structure
05/30/2012CN202259615U Mounting structure of filter cavity and grounding screw
05/30/2012CN202259614U Cavity filter and communication apparatus
05/30/2012CN202259613U Balanced type RF electrically tunable band-pass filter with constant relative bandwidth
05/30/2012CN202259612U Band elimination filter
05/30/2012CN202259611U Filter assembly with high anti-interference capability
05/30/2012CN202259610U Duplexer
05/30/2012CN202259609U Filter integrated assembly
05/30/2012CN202259608U Filter assembly
05/30/2012CN202259607U 谐振杆安装座 Resonant pole mount
05/30/2012CN202259606U Filter flying pole mounting structure
05/30/2012CN202259605U Dielectric waveguide filter with structure used for bandwidth adjustment
05/30/2012CN202259604U Phase shifter of broadband electronic speed controller
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