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
05/09/2012CN202217756U Capacitive coupling structure for filter
05/09/2012CN202217755U Overall low pass
05/09/2012CN202217754U Connector assembly mounting structure for filter
05/09/2012CN202217753U Coupling structure for dielectric filter
05/09/2012CN202217752U Filter coupling structure
05/09/2012CN202217751U Solid-state switch with quick plugging-pulling connector
05/09/2012CN202217585U Structural capacitor, connector, and communication device using connector
05/09/2012CN102449443A Assembly for measuring a fill level by means of a fill level measuring device operating with microwaves
05/09/2012CN102447154A Branching device
05/09/2012CN102447153A Microwave filter with dielectric resonator
05/09/2012CN102447152A Mini-sized band-pass filter
05/09/2012CN102447151A Dual-band microwave filter
05/09/2012CN102447150A Multifrequency band-pass filter
05/09/2012CN101719581B Multi-band combined multiplexer
05/09/2012CN101326677B Irreversible circuit element
05/08/2012US8174342 Microelectromechanical system
05/08/2012US8174340 Ceramic monoblock filter with inductive direct-coupling and quadruplet cross-coupling
05/08/2012US8174337 Radio frequency switch for use in satellite receivers
05/03/2012WO2012057873A1 Protecting an implantable medical device from effects caused by an interfering radiation field
05/03/2012WO2012057708A1 Multiple-mode filter for radio frequency integrated circuits
05/03/2012WO2012056061A1 Power divider having a filtering capacity
05/03/2012US20120105299 Method for operating a phase-controlled group antenna and phase shifter assembly and an associated phase-controlled group antenna
05/03/2012US20120105295 Structure for adjusting an em wave penetration response and antenna structure for adjusting an em wave radiation characteristic
05/03/2012US20120105176 Cavity filter
05/03/2012US20120105172 Phase shifter and related load device with linearization technique employed therein
05/03/2012US20120105171 Cross polarization multiplexer
05/02/2012EP2448060A1 Tunable band-pass filter
05/02/2012EP2448059A2 Frequency-tunable filter
05/02/2012EP2446504A1 Antenna system having a balanced positioner
05/02/2012CN202210561U Double-periodic waveguide band-pass filter
05/02/2012CN102439784A Microstrip coupler
05/02/2012CN102437403A Resonance rod and duplexer
05/02/2012CN102437401A 150W easily-welded loading sheet with aluminium nitride ceramic substrate
05/02/2012CN102437400A Four-order cross-coupling band pass filter
05/02/2012CN102437399A High-power microwave impulse shield
05/02/2012CN102437398A Adaptor having surface-mountable antenna with waveguide connector function, and arrangement comprising the antenna device
05/01/2012US8169277 Radio frequency directional coupler device and related methods
04/2012
04/29/2012CA2756481A1 Mobile wireless communications device having a single bluetooth / wireless local area network antenna and associated methods
04/26/2012WO2012053846A2 Tunable filter using a sliding system
04/26/2012US20120099623 Satellite Signal Frequency Translation and Stacking
04/26/2012US20120098628 Tuneable Frequency Selective Surface
04/26/2012US20120098627 Common mode filter
04/26/2012US20120098626 Distributed constant circuit
04/26/2012US20120098619 N port feeding system, and phase shifter and delay device included in the same
04/26/2012US20120098616 Variable resonator, tunable filter, and electric circuit device
04/26/2012US20120098613 Frequency-tunable filter
04/26/2012DE102011000043A1 Antennen-Modul und Antennen-Baueinheit davon Antenna module and antenna assembly thereof
04/25/2012EP2445107A2 Pole-zero elements and related systems and methods
04/25/2012EP2443747A2 Mems tunable resonator in a cavity
04/25/2012EP2443695A1 Dielectric resonator rod and method in a radio frequency filter
04/25/2012EP2443694A1 Cavity filter
04/25/2012CN202205876U 谐振柱 Resonant column
04/25/2012CN202205871U 低通微带滤波器 Microstrip low pass filter
04/25/2012CN202205870U 一种大功率高抑制低通滤波器 One kind of high-power high rejection low-pass filter
04/25/2012CN202205869U 滤波器用组合低通串 A low-pass filter with a combination of strings
04/25/2012CN202205868U 周期性开口正方形结构的太赫兹波滤波器 Terahertz filter periodically open square structure
04/25/2012CN102428602A 带阻滤波器 Bandstop filter
04/25/2012CN102427157A 利用有源人工介质构建的无需外加磁场的回旋介质 Use of active artificial medium build no external magnetic field cyclotron media
04/25/2012CN102427156A Aluminium nitride ceramic substrate 80 watts paster type load sheet
04/25/2012CN102427155A 16W aluminum nitride ceramic substrate SMD (Surface Mounted Device) loading chip with 50 Ohms impedance
04/25/2012CN102427154A 200W large-power aluminum nitride ceramic substrate loading chip with 50 Ohms impedance
04/25/2012CN102427153A Aluminum nitride ceramic substrate 30 watt 6dB attenuation plate
04/25/2012CN102427152A 100W aluminum nitride ceramic substrate loading chip with wide solder pad and 50 Ohms impedance
04/25/2012CN102427151A 一种应用于移动设备射频前端模块的微带滤波器 Applied to mobile devices microstrip filter RF front-end module
04/25/2012CN102427150A Terahertz-band metamaterial with three resonance absorption peaks
04/25/2012CN101345329B 基于通孔的双模开口环谐振器 Based on dual-mode split ring resonator through hole
04/25/2012CN101340021B 双v型线性渐变槽单脉冲天线 Double v-groove single linear gradient pulse antenna
04/25/2012CN101136618B Tunable ferro-electric filter
04/24/2012US8164400 Distributed constant type filter device
04/19/2012WO2012050776A1 Waveguide matching unit having gyrator
04/19/2012WO2012018670A3 Radio frequency (rf) power filters and plasma processing systems including rf power filters
04/19/2012US20120092093 Signal transmission apparatus and display apparatus
04/19/2012US20120092090 Coupling structure for multi-layered chip filter, and multi-layered chip filter with the structure
04/19/2012US20120092089 Dielectric Resonator Rod and Method in a Radio Frequency Filter
04/19/2012US20120092086 Waveguide matching unit having gyrator
04/19/2012CA2810613A1 Waveguide matching unit having gyrator
04/18/2012EP1883988B1 Filter with multiple shunt zeros
04/18/2012EP1328998B1 Cavity filter
04/18/2012CN202196849U 环行器/隔离器躯壳的双面对接铆合结构 Sided butt circulators / isolators riveting shell structure
04/18/2012CN202196848U 用于移动通信基站中的高隔离、高互调隔离器 High isolation for a mobile communication base station, the high intermodulation isolator
04/18/2012CN202196847U 超宽频合路器 Ultra Wideband Combiner
04/18/2012CN202196846U 滤波器 Filter
04/18/2012CN202196845U 椭圆函数型低通滤波通路及采用它的通信腔体器件 Elliptic function and the use of low-pass filtering access to its communications cavity devices
04/18/2012CN202196844U 通信腔体器件及其合分路结构 Communication devices and their combined branching cavity structure
04/18/2012CN202196843U 多工器多系统模块 Multiplexer multi-system module
04/18/2012CN102422482A 天线以及设置在该天线的转换器 Antenna, and the antenna is disposed in the converter
04/18/2012CN102422481A 用于天线的鸠尾型装置 Dovetail-type device for antenna
04/18/2012CN102420346A 分体式波导隔离器 Split waveguide isolator
04/18/2012CN101517892B 高次谐波处理电路以及使用了它的放大电路 Higher harmonic processing circuit, and an amplifying circuit using it
04/18/2012CN101359760B 一种应用于k波段的mems电磁带隙可调带阻滤波器 Applied to k-band tunable mems EBG bandstop filter
04/17/2012US8159314 Actively tuned filter
04/17/2012US8159283 High frequency switch circuit comprising a transistor on the high frequency path
04/12/2012WO2012047558A1 Systems and methods of a rectangular-to circular waveguide transition
04/12/2012WO2012047266A2 Embedded isolation filter
04/12/2012US20120088675 Systems and devices for electrical filters
04/12/2012US20120087282 Wireless communication high-frequency circuit and wireless communication apparatus
04/12/2012US20120086525 Unshielded twisted pair termination circuit
04/11/2012EP2439812A1 Directional coupler
04/11/2012EP2439811A1 Three-dimensional metamaterial
04/11/2012EP2439554A1 Millimeter wave imaging sensor
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