| Patents for H01P 5 - Coupling devices of the waveguide type (11,303) |
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| 03/13/2013 | CN202797227U Directional coupler |
| 03/13/2013 | CN202797226U Microwave power divider with low loss and low profile |
| 03/13/2013 | CN202797225U Feeding type coupler |
| 03/13/2013 | CN202797224U Orthogonal mode coupler |
| 03/13/2013 | CN202797223U Stripline and coaxial connector conversion structure |
| 03/13/2013 | CN202797222U Connector and coupling device thereof |
| 03/13/2013 | CN202797213U Cavity filter and cross coupling structure |
| 03/13/2013 | CN202797210U Cavity filter and radio frequency communication equipment |
| 03/13/2013 | CN102971905A Electronic component |
| 03/13/2013 | CN102969554A Radio-frequency (RF) power distribution device |
| 03/13/2013 | CN102969553A Balun device |
| 03/13/2013 | CN102969552A Antenna and coupling device thereof |
| 03/13/2013 | CN102969551A Tap electrical coupling structure and communication radio frequency device thereof |
| 03/13/2013 | CN101443951B 定向耦合器 Directional coupler |
| 03/13/2013 | CN101401253B Waveguide forming apparatus, dielectric line forming apparatus |
| 03/12/2013 | US8395460 Low loss RF transceiver combiner |
| 03/07/2013 | US20130057367 Capacitive rf coupler for utility smart meter radio frequency communications |
| 03/07/2013 | US20130057358 Waveguide to Co-Planar-Waveguide (CPW) ransition |
| 03/07/2013 | DE10323431B4 Hochfrequenzzuleitungs-Wellenleiter-Umsetzer RF feedline waveguide converter |
| 03/07/2013 | DE102004032928B4 RF-Modul mit verbesserter Integration RF module with improved integration |
| 03/06/2013 | CN202772254U Low intermodulation high isolation co-frequency path-combining unit |
| 03/06/2013 | CN202772253U Four-in-one HF high-power synthesizer |
| 03/06/2013 | CN202772252U High intermodulation coupler |
| 03/06/2013 | CN202772251U Microwave coupler using defected ground structure |
| 03/06/2013 | CN202772250U Coupler winding structure |
| 03/06/2013 | CN102960075A Electronic component and method of producing same |
| 03/06/2013 | CN102956951A Metamaterial-based directional coupler |
| 03/06/2013 | CN102956950A Metamaterial-based directional coupler |
| 03/06/2013 | CN102956949A Metamaterial-based directional coupler |
| 03/06/2013 | CN102956948A Novel ultra wide band Wilkinson power divider |
| 03/06/2013 | CN102956947A Radar system including balun |
| 03/06/2013 | CN102956946A Dielectric waveguide on PCB |
| 03/06/2013 | CN102956945A 波导网络 Bird Network |
| 03/06/2013 | CN101453045B Lange coupler |
| 03/05/2013 | US8390401 Coplanar waveguide |
| 03/05/2013 | US8390396 Duplexer module |
| 03/05/2013 | US8390391 Semiconductor device and method of integrating balun and RF coupler on a common substrate |
| 02/28/2013 | WO2013028564A1 Apparatus and method for balancing combined rf power-supplies for driving a co2 gas-discharge laser |
| 02/28/2013 | WO2013026271A1 Phase shifting device |
| 02/28/2013 | US20130050012 Microstrip coupler combining transmit-receive signal separation and differential to single ended conversion |
| 02/28/2013 | US20130049883 Waveguide network |
| 02/28/2013 | DE102012107658A1 Koppler und Verfahren zum Umsetzen von Signalen Coupler and method for converting signals |
| 02/27/2013 | CN202759011U Air strip line bridge |
| 02/27/2013 | CN202759010U Gysel-type power divider possessing harmonic wave suppression function |
| 02/27/2013 | CN202759009U A wideband same-frequency combiner equipped with a cavity |
| 02/27/2013 | CN102948008A Sandwich structure for directional coupler |
| 02/27/2013 | CN102945996A Multilayer three-dimensional balun and balanced/imbalanced signal conversion network |
| 02/26/2013 | US8384494 Multiband coupling circuit |
| 02/26/2013 | US8384493 Emulation of anisotropic media in transmission line |
| 02/26/2013 | US8384492 Coaxial line to microstrip connector having slots in the microstrip line for receiving an encircling metallic plate |
| 02/21/2013 | WO2013024273A1 Power divider |
| 02/20/2013 | EP2559099A1 Apparatus for wirelessly networking appliances in automation engineering |
| 02/20/2013 | CN202749492U 微带定向耦合器 Microstrip directional coupler |
| 02/20/2013 | CN202749491U Power combiner of coaxial waveguide switch |
| 02/20/2013 | CN102939686A Apparatus for wirelessly networking appliances in automation engineering |
| 02/20/2013 | CN102938486A Low temperature co-fired ceramic (LTCC) tube casing integrated with coupling electrical bridge |
| 02/20/2013 | CN102938485A Multi-channel impedance conversion synthesis design method |
| 02/20/2013 | CN101383443B Short-wave large-power directional coupler |
| 02/20/2013 | CN101002360B System and method for impedance matching an antenna to sub-bands in a communication band |
| 02/14/2013 | WO2013020969A1 Measurement system for characterising a device under test |
| 02/14/2013 | WO2013020288A1 Radio frequency communication device, coupling module, and coupling adjustment mechanism thereof |
| 02/14/2013 | US20130038500 Switching arrangement for an antenna device |
| 02/14/2013 | US20130038403 Differential coupler |
| 02/14/2013 | US20130038226 Plasma Supply Arrangement Having Quadrature Coupler |
| 02/14/2013 | DE102012015937A1 Radarsystem mit Symmetrierglied Radar system with balun |
| 02/13/2013 | CN202737081U Porous rectangular coaxial-line directional couplers with different dimensions |
| 02/13/2013 | CN202737080U Porous ridge waveguide directional coupler located at one side of main ridge waveguide |
| 02/13/2013 | CN202737079U Porous ridge waveguide directional couplers with different dimensions |
| 02/13/2013 | CN202737078U MEMS reconfigurable microwave directional coupler |
| 02/13/2013 | CN202737077U 定向耦合器 The directional coupler |
| 02/13/2013 | CN202737076U Equal power distributor integrated with band-pass filtering function |
| 02/13/2013 | CN202737075U Three-power combiner with planar construction |
| 02/13/2013 | CN202737074U One-to-three power-dividing-adjustable waveguide power divider |
| 02/13/2013 | CN202737073U Microwave switching device capable of shielding microwave leakage |
| 02/13/2013 | CN202737063U High temperature resistant waveguide coaxial structure |
| 02/13/2013 | CN102932805A Interior wireless communication field intensity covering method |
| 02/13/2013 | CN102931462A High-precision broadband four-feed network |
| 02/13/2013 | CN101728620B Asymmetric coplanar waveguide directional coupler |
| 02/12/2013 | US8373521 Planar structure microwave signal multi-distributor |
| 02/07/2013 | WO2013017846A1 Radio frequency communication |
| 02/07/2013 | WO2013017397A1 Dc-isolated directional coupler |
| 02/07/2013 | DE10348722B4 Elektrisches Anpassungsnetzwerk mit einer Transformationsleitung An electrical matching network having a transformation line |
| 02/07/2013 | DE102011080429A1 Galvanisch getrennter Richtkoppler Electrically isolated directional coupler |
| 02/06/2013 | EP2553758A1 Waveguide system and methods |
| 02/06/2013 | CN202721252U Direct current feed directional coupler |
| 02/06/2013 | CN202721251U X-band miniature micro-strip power divider |
| 02/06/2013 | CN202721250U Hybrid power divider |
| 02/06/2013 | CN202721029U Flat-turn driving device |
| 02/06/2013 | CN102918775A Signal transmission system, connector apparatus, electronic device and signal transmission method |
| 02/06/2013 | CN101834337B Wide-band electric small-size directional coupler |
| 02/06/2013 | CN101826648B Power combiner based on waveguide |
| 02/05/2013 | USRE43957 High-frequency module including connection terminals arranged at a small pitch |
| 02/05/2013 | US8368485 Radio frequency combiners/splitters |
| 02/05/2013 | US8368482 Dielectric waveguide-microstrip transition including a cavity coupling structure |
| 01/31/2013 | WO2013014881A1 Power distribution circuit |
| 01/31/2013 | WO2013013745A1 Nondirectional rf power divider |
| 01/31/2013 | WO2012168778A3 A phase shifter for high power signal amplifying circuit and a method for shifting phase |
| 01/31/2013 | US20130027273 Directional coupler and wireless communication device |
| 01/31/2013 | DE102011108584A1 Anordnung zur Datenübertragung zwischen einem ersten Anlagenteil, insbesondere stationärer Anlagenteil, und einem relativ zum ersten Anlagenteil verfahrbaren Mobilteil Arrangement for transferring data between a first part of the system, in particular stationary part of the system, and a system relative to the first part movable handset |
| 01/30/2013 | EP2551952A2 Directional coupler and wireless communication device |