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)
05/2012
05/30/2012CN202259603U Phase shifter
05/30/2012CN202259602U Phase-shift apparatus
05/30/2012CN202259601U 高频转换器 High Frequency Converters
05/30/2012CN202259600U Dielectric tuning screw
05/30/2012CN202259599U Tubular main rod assembly structure
05/30/2012CN102479988A Metamaterial polarization transformer
05/30/2012CN101557024B Stripline-style ferrite phase shifter based on LTCC technology
05/30/2012CN101361219B Dielectric filter, chip element, and chip element manufacturing method
05/30/2012CN101278435B Passive component
05/30/2012CN101110490B Phase shifter and phase shifting method
05/29/2012US8188814 High voltage isolation dual capacitor communication system
05/29/2012US8188813 Circuit board microwave filters
05/29/2012US8188807 Attenuation element
05/24/2012US20120126915 Attenuator
05/24/2012US20120126914 Tunable band-pass filter
05/24/2012US20120126911 Electromagnetic wave isolator
05/24/2012US20120126910 Nonreciprocal device
05/23/2012EP2454781A1 Microwave filter
05/23/2012EP2454780A2 Symmetrical branching ortho mode transducer (omt) with enhanced bandwidth
05/23/2012EP1727230B1 Matrix switch
05/23/2012CN202231129U Matched load
05/23/2012CN202231128U Wideband low inter-modulation attenuator
05/23/2012CN202231127U Miniature microwave filter
05/23/2012CN202231126U Annular device path-combining multi-filter
05/23/2012CN202231125U Improved resonance column passive cross modulation filter
05/23/2012CN202231124U Water cooling plate semi-finished product of large power waveguide component
05/23/2012CN102473994A 在多层板中垂直设计的谐振元件和基于这些元件的滤波器 Multilayer vertically in the resonance element based on the design of these filter elements
05/23/2012CN102473992A 高频滤波器 High-frequency filter
05/23/2012CN102473991A 可自动控制的频率可调谐滤波器 Can automatically control the frequency tunable filter
05/23/2012CN102473686A Package for containing element and mounted structure
05/23/2012CN102468836A 一种射频单刀多掷开关及用于毫米波全息成像的开关阵列 A radio frequency switch and a single pole multi-throw switch for millimeter wave holographic imaging array
05/23/2012CN102468525A 一种微波多路旋转铰链通道高隔离度设计实现方法 A microwave channel multiplexer rotating hinge design to achieve high isolation method
05/23/2012CN101950640B Insulating sleeve bulging tool
05/23/2012CN101800522B Tunable ferro-electric filter
05/23/2012CN101549993B Lithium ferrite material applied to C waveband phase shifter
05/23/2012CN101414699B Novel microwave rotary joint
05/23/2012CN101369679B Microelectronic mechanical either-or microwave switch and method of manufacturing the same
05/23/2012CN101359759B Microwave band-elimination filter based on tree shaped microstrip line construction
05/23/2012CN101267059B Superconducting disk resonator and superconducting filter
05/23/2012CN101246982B Second self compound transmission line and resonance loop coupled band-pass filter
05/23/2012CN101179145B Coplanar waveguide filter and method of forming same
05/22/2012US8183953 Multi-junction stripline circulators
05/22/2012US8183952 Surface mountable circulator
05/22/2012US8183924 Output stage with adaptive bias control
05/18/2012WO2012064438A2 Variable phase shifter-attenuator
05/18/2012WO2012062005A1 Photonic crystal magneto-optical circulator and manufacturing method thereof
05/18/2012WO2011065706A9 N-port feeding system using slow-wave structure and feeding device included in same
05/17/2012US20120119969 Integrated antenna package
05/17/2012US20120119854 Segmented transmission signal circuit
05/17/2012US20120119853 Resonant elements designed vertically in a multilayer board and filters based on these elements
05/17/2012US20120119852 Multilayer band-pass filter
05/17/2012US20120119851 Adaptable resonator filter
05/17/2012US20120119850 Adjustable resonator filter
05/16/2012EP2453723A2 Integrated antenna package and method
05/16/2012EP2453581A1 Frequency-stabilizing circuit, antenna apparatus and communication terminal device
05/16/2012EP2453518A1 Adaptable resonator filter
05/16/2012EP2453517A1 Adjustable resonator filter
05/16/2012EP2452395A2 Multi-mode resonant filter
05/16/2012EP2452393A2 Multiferroic materials for tunable permittivity or permeability
05/16/2012EP2034551B1 Bandpass filter, high-frequency module using the same, and radio communication device using them
05/16/2012CN202221805U No-debug coaxial cavity filter
05/16/2012CN202221804U Ultra broadband impedance matching waveguide filter
05/16/2012CN102460985A 高频开关模块 Frequency switch module
05/16/2012CN102460968A Tunable mems resonators
05/16/2012CN102460826A 可调谐频率的滤波器 Tunable frequency filter
05/16/2012CN102460825A 交叉耦合调节装置以及包括该装置的rf腔体滤波器 Cross-coupling adjusting means, and the apparatus comprises a rf cavity filter
05/16/2012CN102460824A 用于垂直波束倾斜受控的天线的多路移相器 Multiplexed for a vertical antenna beam tilt controlled phase shifter
05/16/2012CN102460823A N端口馈电系统及其包含的移相器、延迟元件 N-port feed system and the phase shifter comprises a delay element
05/16/2012CN102460210A 毫米波成像传感器 Millimeter wave imaging sensors
05/16/2012CN102457243A Multilayer filter
05/16/2012CN101107748B Hyperfrequency circulator with bond pads
05/15/2012US8179331 Free-space phase shifter having series coupled inductive-variable capacitance devices
05/15/2012US8179304 Direct-current blocking circuit, hybrid circuit device, transmitter, receiver, transmitter-receiver, and radar device
05/15/2012US8179214 Waveguide connection between a multilayer waveguide substrate and a metal waveguide substrate including a choke structure in the multilayer waveguide
05/15/2012US8179212 Frequency tunable filter
05/15/2012US8179206 Low-voltage control high-frequency switch and composite high-frequency component
05/15/2012US8179205 Linearization systems and methods for variable attenuators
05/15/2012US8179201 Resonator
05/10/2012WO2012060154A1 Radio frequency device module and method for sealing radio frequency device from outside air
05/10/2012US20120112853 Tunable filter, tunable duplexer and mobile communication terminal using the same
05/10/2012US20120112852 Method and apparatus for tuning antennas in a communication device
05/10/2012US20120112851 Method and apparatus for tuning antennas in a communication device
05/10/2012US20120112848 Automatic Termination Circuit and Method
05/09/2012EP2449622A1 High frequency filter
05/09/2012EP2449621A1 Hybrid single aperture inclined antenna
05/09/2012DE202011105662U1 Rekonfigurierbares Bandpassfilter auf Basis planarer Kammfilter mit Varaktordioden The reconfigurable bandpass filter based on planar comb filter with varactor diodes
05/09/2012CN202217773U Resonant rod provided with counter bore
05/09/2012CN202217772U Strip-line radio-frequency component and encapsulating structure thereof
05/09/2012CN202217768U Ultrashort wave guide load
05/09/2012CN202217767U Low-pass filter with transmission zero
05/09/2012CN202217766U Double-top capacitor large-power miniaturized filter
05/09/2012CN202217765U Integral tower amplifier multiplexer
05/09/2012CN202217764U Capacitive coupling structure of filter
05/09/2012CN202217763U Cross coupling device of filter
05/09/2012CN202217762U Window coupling filter
05/09/2012CN202217761U Mounting structure of locating pin of cavity of filter
05/09/2012CN202217760U Connecting structure for cavity and cover plate of filter
05/09/2012CN202217759U Band elimination filter for inhibiting higher-order modes
05/09/2012CN202217758U Miniature wide stop-band low-pass filter
05/09/2012CN202217757U Coaxial low pass filter
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