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)
08/2010
08/18/2010CN1812186B Signal switching device
08/18/2010CN101809809A Dielectric resonator device and its manufacturing method
08/18/2010CN101809807A Left-handed filter
08/18/2010CN101807742A Bicircular polarized broad-band antenna radiating element used for large-angle scanning phased array
08/18/2010CN101807737A Cavity filter, filter cavity and resonating tube assembling method
08/18/2010CN101807736A Cavity filter, cavity filter cover plate and tuning screw self-locking device
08/18/2010CN101807735A Cavity filter and manufacturing method thereof
08/18/2010CN101807734A Novel waveguide mouth Ka-band high-temperature superconducting filter
08/18/2010CN101807733A Wave type phase shifter
08/18/2010CN101320188B Photon adjustable broadband radio frequency phase shifter based on silicon based annular resonant cavity
08/17/2010US7777598 Dielectric combine cavity filter having ceramic resonator rods suspended by polymer wedge mounting structures
08/17/2010US7777593 High frequency filter with blocking circuit coupling
08/17/2010US7777590 HF socket
08/12/2010WO2010090952A1 Reflectionless filters
08/12/2010WO2010090202A1 Radio-frequency power amplifier
08/12/2010US20100203859 Bandpass filter, and radio communication module and radio communication device using same
08/12/2010US20100201593 Antenna arrangement for a multi radiator base station antenna
08/12/2010US20100201465 Apparatus and method for electromagnetic mode suppression in microwave and millimeterwave packages
08/12/2010US20100201461 Methods And Devices For Reducing Communication And Power Signal Leakages From Filter Assemblies
08/12/2010US20100201460 Resonator and filter using the same
08/12/2010US20100201459 Transmission noise suppressing structure and wiring circuit board
08/11/2010EP2216851A1 Coaxial surge protection device
08/11/2010EP2215890A1 Shielding device for electromagnetic radiation
08/11/2010CN201549574U Multisystem combiner platform machine
08/11/2010CN201549573U Multisystem and multiplexer module
08/11/2010CN201549572U Medium filter and duplexer with notch pattern
08/11/2010CN1591965B Multi-layer band-pass filter
08/11/2010CN1545215B Composite switching circuit and composite switching device
08/11/2010CN101803111A Irreversible circuit element
08/11/2010CN101803110A Maximizing power yield from wireless power magnetic resonators
08/11/2010CN101803109A Maximizing power yield from wireless power magnetic resonators
08/11/2010CN101803108A A tuneable bandpass filter
08/11/2010CN101803107A Dielectric resonator, dielectric resonator filter and method for controlling dielectric resonator
08/11/2010CN101800522A Tunable ferro-electric filter
08/11/2010CN101800346A Two-band radio frequency amplifier micro strip matching network
08/11/2010CN101799608A Electric-control broadband photon radio-frequency phase shifter based on silicon-based micro-ring resonant cavity
08/10/2010US7774034 Signal switching device
08/10/2010US7772940 Rotatable polarizer device using a hollow dielectric tube and feed network using the same
08/10/2010US7772939 Polarization transformation circuit
08/10/2010US7772938 Electrical multiple-wire system for push-pull signal transmission with an attenuating or filtering element and data transmission bus
08/10/2010US7772937 Circulator/isolator housing with inserts
08/10/2010CA2456227C Waveguide foreign object damage prevention window
08/05/2010WO2010087580A2 Waveguide adapter capable of generating circular polarization
08/05/2010WO2010086869A2 Filters utilizing combination of te and modified he mode dielectric resonators
08/05/2010WO2010086442A1 A waveguide orthomode transducer
08/05/2010WO2010054163A3 Capacitively loaded spurline filter
08/05/2010CA2692051A1 Duplexer for integration in communication terminals
08/04/2010EP2214251A1 A waveguide orthomode transducer
08/04/2010CN201540943U Small-size isolator for GSM communication system
08/04/2010CN201540942U Different-frequency isolation power divider for double-frequency dipolar antenna
08/04/2010CN201540941U Combiner duplex module unit
08/04/2010CN201540940U Microwave band-pass filter with microstrip line structure
08/04/2010CN201540939U Improved waveguide broadside microwave frequency band combiner
08/04/2010CN201540938U Five-bit radio frequency micro-electro-mechanical phase shifter
08/04/2010CN201540937U Radio frequency switching device
08/04/2010CN101794928A Method, decomposing and synthesizing router and terminal for decomposing and synthesizing three-frequency range code division multiple access signal
08/04/2010CN101794927A 90-degree rotationally symmetric dendritic structure and T-shaped structure low-loss band-pass filter
08/04/2010CN101794926A Band-pass filter based on pentagon closed loop resonator
08/04/2010CN101794925A Low-loss microstrip filter with spoon-shaped structure
08/04/2010CN101794924A Receiving side filter of duplexer and duplexer
08/04/2010CN101794923A Waveguide-type polarization splitter
08/03/2010US7768362 Comb polarizer suitable for millimeter band applications
08/03/2010US7765681 Fabrication method of an RF MEMS switch
07/2010
07/29/2010WO2010084519A1 Equalizer with a variable transfer curve
07/29/2010US20100188305 Waveguide polarizers
07/29/2010US20100188281 Direct-Current Blocking Circuit, Hybrid Circuit Device, Transmitter, Receiver, Transmitter-Receiver, and Radar Device
07/29/2010US20100188175 Data transmission system and method, and electronic apparatus provided with same data transmission system
07/29/2010US20100188174 Compact tunable dual band stop filter
07/29/2010US20100188163 Semiconductor device
07/29/2010US20100188162 Wideband divider
07/29/2010US20100188161 Non-reciprocal circuit device
07/29/2010DE102009050788A1 Kondensator-Vorladeschaltung mit Hochspannungsbus Capacitor precharge circuit with high voltage bus
07/29/2010CA2748126A1 Equalizer with a variable transfer curve
07/28/2010EP2211419A1 High frequency module and wiring board
07/28/2010CN201536146U Novel knotty stripline microwave circulating knot separator
07/28/2010CN101790844A Resonator and filter using the same
07/28/2010CN101790815A Rfid tag, and system and method for detecting change of rfid tag environment
07/28/2010CN101789536A Multi-frequency combining method and combiner manufactured by implementing same
07/28/2010CN101789535A Single-mode cylindrical microwave cavity
07/28/2010CN101789534A High power box-shaped window
07/27/2010US7764861 Photonic crystal device
07/27/2010US7764150 Waveguide quick disconnect clamp
07/27/2010US7764149 Electromagnetic bandgap structure and printed circuit board
07/27/2010US7764146 Cavity microwave filter assembly with lossy networks
07/27/2010US7764142 Series connected bit phase shifter having first and second impedance adjusting circuits
07/22/2010WO2010082384A1 Strip line filter
07/22/2010WO2010025470A3 Antennas with broadband operating bandwidths
07/22/2010US20100182108 High frequency limiter
07/22/2010US20100182104 Stripline filter
07/22/2010US20100182095 Non-reciprocal circuit device
07/22/2010US20100182092 Power sensitive variable attenuator
07/21/2010EP2208477A1 Dynamically matched microwave antenna for tissue ablation
07/21/2010CN201533002U Miniaturized circulator used for GSM communication system
07/21/2010CN201533001U Compact structural waveguide duplexer
07/21/2010CN201533000U Direct-fastening type polarization separator
07/21/2010CN201532999U Straight type radio frequency coaxial rotary joint
07/21/2010CN101785140A 不可逆电路元件 Nonreciprocal circuit element
07/20/2010US7761125 Intermodulation distortion reduction methodology for high temperature superconductor microwave filters
07/20/2010US7760150 Antenna assembly and wireless unit employing it
07/20/2010US7760050 Dielectric filter having tapered input/output electrodes
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