| Patents for H01P 5 - Coupling devices of the waveguide type (11,303) |
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| 08/16/2012 | WO2012108084A1 Electromagnetic coupling structure, multilayered transmission line plate, method for producing electromagnetic coupling structure, and method for producing multilayered transmission line plate |
| 08/16/2012 | WO2012079942A3 Measuring device operating with microwaves |
| 08/16/2012 | US20120206219 Feeding structure for cavity resonators |
| 08/16/2012 | US20120206213 Input/Output Coupling Structure for Dielectric Waveguide |
| 08/15/2012 | CN202384503U Direct-fastening type T-shaped polarization separator |
| 08/15/2012 | CN202384478U Bidirectional signal directional coupler for ultra-wideband microwave power amplifier |
| 08/15/2012 | CN202384477U Separating polarization separator |
| 08/15/2012 | CN202384476U Ultra wide band power divider used in ultra wide band radar feed network |
| 08/15/2012 | CN202384475U Wideband microstrip power divider |
| 08/15/2012 | CN202384474U 微波同轴波导转换器 Microwave coaxial waveguide converter |
| 08/15/2012 | CN202384473U Antenna oscillator circuit board |
| 08/15/2012 | CN102640351A Directional coupler |
| 08/15/2012 | CN102640350A Metamaterial power amplifier systems |
| 08/15/2012 | CN102640349A Selectable coupling level waveguide coupler |
| 08/15/2012 | CN102637938A Double-frequency power divider and design method thereof |
| 08/15/2012 | CN102637937A Retracted integral power distributor |
| 08/15/2012 | CN102637934A Microwave equalizer |
| 08/15/2012 | CN102637933A Cavity filter and coupling structure of cavity filter |
| 08/15/2012 | CN101141137B Directional couplers for RF power detection |
| 08/14/2012 | US8244203 RF circuit module |
| 08/14/2012 | US8242860 Sequential rotated feeding circuit |
| 08/09/2012 | US20120200370 Ladder quadrature hybrid |
| 08/09/2012 | DE19533820B4 Differentiell betriebene Übertragungsleitung für eine Kommunikation mit hoher Datenrate in einem Computer-Tomographie-System Differentially driven transmission line for a high data rate communication in a computerized tomography system |
| 08/08/2012 | EP2483965A1 Selectivity enhancement for a dual-band coupler |
| 08/08/2012 | CN101150219B Directional coupler and RF circuit module |
| 08/07/2012 | US8237620 Reconfigurable radiation densensitivity bracket systems and methods |
| 08/07/2012 | US8237518 Antenna-filter module |
| 08/02/2012 | WO2012102385A1 Transmission line resonator, bandpass filter using transmission line resonator, splitter, balanced-to-unbalanced transformer, power distributor, unbalanced-to-balanced transformer, frequency mixer, and balance-type filter |
| 08/02/2012 | WO2012101699A1 Coaxial waveguide tube converter, and ridge waveguide tube |
| 08/02/2012 | WO2012101224A1 Coaxial triplate junction of an antenna using printed technology and corresponding antenna |
| 08/02/2012 | US20120194301 Capacitive coupler packaging structure |
| 08/02/2012 | US20120194293 Improvement of the selectivity of a dual coupler |
| 08/02/2012 | US20120194292 High and low speed serial interface multiplexing circuit |
| 08/02/2012 | DE102011118914A1 Separable satellite receiver for satellite TV, has base provided with through-hole staying in connection with polarization channel of polarization processor, and another through-hole staying in connection with two transits of processor |
| 08/01/2012 | EP2482379A1 Antenna matching device, antenna device, and mobile communication terminal |
| 08/01/2012 | EP1510054B1 Method and apparatus for coupling a device to a bus |
| 08/01/2012 | CN202363571U Directional coupler mixed by half mode substrate integrated waveguide and groove wire |
| 08/01/2012 | CN202363570U Air micro-strip high isolation radial power synthesis amplifier |
| 08/01/2012 | CN202363569U Broadband waveguide traveling wave power synthesis amplifier |
| 08/01/2012 | CN102625962A Precision waveguide interface |
| 08/01/2012 | CN102623782A High-power wideband power divider |
| 08/01/2012 | CN102623781A Waveguide-micro-strip integrated power distributor-synthesizer |
| 08/01/2012 | CN102623779A Integrated circulator |
| 07/31/2012 | US8233856 MEMS capacitor circuit and method |
| 07/31/2012 | US8232851 On-chip millimeter wave lange coupler |
| 07/26/2012 | WO2012099837A1 Substrate and electronic component including same |
| 07/26/2012 | US20120190316 Radio Frequency Splitter |
| 07/26/2012 | US20120186978 Electrochemical Fabrication Methods Incorporating Dielectric Materials and/or Using Dielectric Substrates |
| 07/25/2012 | CN102610921A Ku/Ka two-waveband transmitting-receiving share feed source |
| 07/25/2012 | CN102610893A Symmetrical Lange bridge with non-staggered bridge arms |
| 07/25/2012 | CN102610892A C-wave band magnetostatic surface wave 4-path channel device |
| 07/25/2012 | CN102610891A Multi-layer dual-passband coupler based on composite left and right hand folded substrate integrated waveguides |
| 07/25/2012 | CN101546854B Coupling method of microstrip filter and microstrip resonator thereof |
| 07/25/2012 | CN101359767B Electronic label reading and writing device antenna and a RFID system |
| 07/25/2012 | CN101326678B Balance-unbalance converter and electronic device using this |
| 07/25/2012 | CN101315997B Phase shifter |
| 07/24/2012 | US8228139 Transmission line comprised of a center conductor on a printed circuit board disposed within a groove |
| 07/24/2012 | US8228136 Micro P-coupler |
| 07/24/2012 | US8228135 Band combining filter |
| 07/24/2012 | US8228134 Method and system for processing signals via directional couplers embedded in an integrated circuit package |
| 07/19/2012 | WO2012096047A1 Directional coupler |
| 07/19/2012 | US20120182085 Terminal circuit and bi-directional coupler using the terminal circuit |
| 07/19/2012 | US20120182084 Power synthesis circuit for radio frequency power amplifier |
| 07/18/2012 | EP2477273A1 Calibration device and method of operating a calibration device |
| 07/18/2012 | CN202339972U 一种功率合成电路 A power combiner circuit |
| 07/18/2012 | CN202339971U 一种多频段一体式交叉耦合合路滤波器 A multi-band Combiner integral cross-coupled filter |
| 07/18/2012 | CN202339969U 一种矩形波导的合路器 One kind of rectangular waveguide combiner |
| 07/18/2012 | CN1967932B Multi-section coupler assembly |
| 07/18/2012 | CN1839511B Bi-directional signal interface |
| 07/18/2012 | CN102598403A Surface communication device |
| 07/18/2012 | CN102593567A Ultra-wideband multi-octave micro directional coupler |
| 07/18/2012 | CN102593566A Orthogonal-mode coupler for broadband with millimeter wave band |
| 07/18/2012 | CN102593565A Input/output coupling structure for dielectric waveguide |
| 07/18/2012 | CN102593564A Cavity filter cross-coupling structure and cavity filter |
| 07/18/2012 | CN102593558A Electromagnetic coupler and information communication device with same mounted thereon |
| 07/17/2012 | US8222977 Metal plate for preventing radiowave leakage through an aperture in a waveguide body |
| 07/17/2012 | US8222969 Duplexer module |
| 07/12/2012 | US20120176208 Electromagnetic coupler and information communication device with same mounted thereon |
| 07/11/2012 | EP1510053B1 Method and system for electromagnetically coupling devices to a bus |
| 07/11/2012 | CN202333107U Ridge waveguide directional coupler |
| 07/11/2012 | CN202333106U 频率可调的滤波定向耦合器 Adjustable filter frequency directional coupler |
| 07/11/2012 | CN202333105U Waveguide ring coupler |
| 07/11/2012 | CN202333104U Network structure for millimetre-wave spatial power combination |
| 07/11/2012 | CN202333083U Manner for fixing direct-current lower ground point of power distributor |
| 07/11/2012 | CN102577103A Coupler-circulator integrated communication device and doherty amplifier having same |
| 07/11/2012 | CN102576923A 射频滤波器 RF filters |
| 07/11/2012 | CN102569974A Multi-way power divider of wideband antenna array |
| 07/11/2012 | CN102569973A Directional Coupler And Coupling Degree Adjustment Method Of The Same |
| 07/11/2012 | CN102569972A Method for improving performance indexes of directional coupler |
| 07/11/2012 | CN102569971A Multi-magnetron series-connected microwave power synthesizer |
| 07/11/2012 | CN102569970A Microstrip tapered connector |
| 07/10/2012 | US8217734 Apparatuses and methods for coupling a signal to and/or from a cable |
| 07/10/2012 | CA2553076C Signal splitter |
| 07/05/2012 | WO2012090840A1 Microwave band booster rectifier circuit, and wireless tag device and wireless tag system employing same |
| 07/05/2012 | WO2012089253A1 A waveguide based five or six port circuit |
| 07/05/2012 | US20120169414 Metamaterial power amplifier systems |
| 07/04/2012 | EP2471141A1 Multi-layer radial power divider/combiner |
| 07/04/2012 | CN202308259U Miniaturized coupler |
| 07/04/2012 | CN202308258U 集成了单频带通滤波器的功率分配器 Integrated single-band-pass filter power distributor |
| 07/04/2012 | CN202308257U 集成了双频带通滤波器的功率分配器 Integrated dual-band-pass filter power distributor |