| Patents for H01P 5 - Coupling devices of the waveguide type (11,303) |
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| 07/21/2011 | DE112009001919T5 Anpassungsschalter, Leiterplatte und Sender, Empfänger, Sende-Empfänger und Radarvorrichtung, diedie Anpassungsschaltung besitzt Has adjustment switch, PCB and transmitters, receivers, transceivers and radar apparatus diedie matching circuit |
| 07/21/2011 | DE102010000831A1 Device for use in on-board control equipment unit for combining wireless local area network signals to provide e.g. wireless local area network services for users within passenger cabin of aircraft, has coupler delivering signal spectrums |
| 07/20/2011 | EP2345099A1 A waveguide antenna front end |
| 07/20/2011 | CN201904430U High-power miniaturized four-path power divider/combiner |
| 07/20/2011 | CN201904429U Impedance conversion power combiner with suspensors |
| 07/20/2011 | CN201904428U Novel S-band high-power radial waveguide combiner |
| 07/20/2011 | CN102130662A Fractal and composite right/left-handed transmission line-based miniature double-frequency microstrip rat-race coupler |
| 07/19/2011 | US7982556 Splitter with a printed element |
| 07/19/2011 | US7982555 Method and system for processing signals via power splitters embedded in an integrated circuit package |
| 07/19/2011 | US7982554 Multi-band high-frequency circuit, multi-band high frequency circuit component and multi-band communication apparatus using same |
| 07/14/2011 | WO2008130865A3 Spring loaded microwave interconnector |
| 07/14/2011 | US20110169590 Combiner for doherty amplifier |
| 07/14/2011 | US20110169587 Signal transmitting/receiving circuit including an impedance matching circuit |
| 07/13/2011 | CN201898193U Positioning tool for assembling of cavity coupler |
| 07/13/2011 | CN201898191U Narrow-band directional coupler |
| 07/13/2011 | CN201898190U Broadband directional coupler |
| 07/13/2011 | CN201898189U Four -channel combiner |
| 07/13/2011 | CN201898188U CMMB (China mobile multimedia broadcasting) shared frequency combiner |
| 07/13/2011 | CN201898187U Three-way power divider of cavity |
| 07/13/2011 | CN201898186U Three-way power divider of cavity |
| 07/13/2011 | CN201898185U Two-way power divider of short cavity |
| 07/13/2011 | CN201898183U Adjusting screw of broadband combiner |
| 07/13/2011 | CN102124603A RF power splitter for magnetic resonance system |
| 07/13/2011 | CN102122761A Planar antenna module, triple plate planar array antenna, and triple plate feeder-waveguide converter |
| 07/13/2011 | CN102122747A Microwave power distributor |
| 07/13/2011 | CN102122746A Cavity power divider and connecting piece therein |
| 07/13/2011 | CN102122745A Cavity power divider and manufacturing method |
| 07/13/2011 | CN102122744A High-frequency coupler |
| 07/12/2011 | US7978024 Integrated balanced-unbalanced duplexer |
| 07/12/2011 | US7978022 Cable to waveguide transition apparatus having signal accumulation form of backshort and active phase shifting using the same |
| 07/07/2011 | DE112009001891T5 Hochfrequenzsubstrat und Hochfrequenzmodul High frequency and high-frequency module substrate |
| 07/06/2011 | EP2341576A1 A waveguide |
| 07/06/2011 | EP1949491B1 Waveguide junction |
| 07/06/2011 | CN201893431U Cavity body filter and coupling structure thereof |
| 07/06/2011 | CN102117947A Waveguide structure suitable for power synthesis and allocation of waveguide |
| 07/05/2011 | US7973619 Electro-magnetic bandgap structure |
| 07/05/2011 | US7973617 Unequal three-way divider for in-phase signal division |
| 07/05/2011 | US7973616 Post-wall waveguide based short slot directional coupler, butler matrix using the same and automotive radar antenna |
| 07/05/2011 | US7973615 RF module |
| 07/05/2011 | US7973613 Mode converter and microwave rotary joint with the mode converter |
| 07/05/2011 | US7973391 Tapered dielectric and conductor structures and applications thereof |
| 07/05/2011 | CA2550776C Tunable microwave arrangements |
| 06/30/2011 | WO2011078061A1 Line conversion structure and antenna using same |
| 06/30/2011 | WO2011076328A1 Broadband directional coupler |
| 06/30/2011 | US20110156838 Microwave supplying apparatus and microwave plasma system |
| 06/30/2011 | DE102010009227A1 Breitbandrichtkoppler Breitbandrichtkoppler |
| 06/29/2011 | EP2339691A1 Physically non-uniform TEM-mode directional coupler |
| 06/29/2011 | EP1606852B1 Waveguide frequency-band/polarization splitter |
| 06/29/2011 | CN101174507B Low-loss adjustable ferroelectric device and its characterization method |
| 06/28/2011 | US7969257 Tunable microwave devices with auto-adjusting matching circuit |
| 06/23/2011 | WO2011074370A1 Directional coupler |
| 06/23/2011 | WO2011074323A1 Directional coupler |
| 06/23/2011 | WO2011072723A1 Coupler and amplifier arrangement |
| 06/23/2011 | WO2011028385A3 Method, structure, and design structure for a through-silicon-via wilkinson power divider |
| 06/23/2011 | US20110151805 Coupler and wireless communication device using coupler |
| 06/23/2011 | US20110148544 Directional coupler |
| 06/23/2011 | US20110148418 RF Power Splitter for Magnetic Resonance System |
| 06/22/2011 | EP2337148A1 Electric coupler and communication device including said electric coupler |
| 06/22/2011 | EP2337147A1 Signal converter and high-frequency circuit module |
| 06/22/2011 | EP2337146A1 Microstrip line coupler for microwave transmission |
| 06/22/2011 | EP2337145A1 Compact and adjustable power divider and filter device |
| 06/22/2011 | CN201877577U Plane feed network for circularly-polarized antenna arrays |
| 06/22/2011 | CN201877574U Omnidirectional broadband dipole array antenna adopting double-section impedance converter for feeding |
| 06/22/2011 | CN201877560U Power divider |
| 06/22/2011 | CN201877559U Rectangular-circular waveguide transducer for optimizing microwave antenna interface structure |
| 06/22/2011 | CN102105891A A radio frequency tag |
| 06/22/2011 | CN101395759B High frequency module |
| 06/21/2011 | US7965153 Signal splitter |
| 06/16/2011 | WO2011069980A1 Microwave transition device between a microstrip line and a rectangular waveguide |
| 06/16/2011 | WO2011069542A1 A passive power combiner and divider |
| 06/16/2011 | US20110140811 Millimeter-Wave Chip Packaging and Interface |
| 06/16/2011 | US20110140803 Radio Frequency Filter |
| 06/16/2011 | US20110140802 Electrical Coupler and Communication Apparatus Comprising Such an Electrical Coupler |
| 06/16/2011 | US20110140801 Signal converter and high-frequency circuit module |
| 06/16/2011 | DE112009000911T5 Hochfrequenzmodul und Verfahren zu seiner Herstellung und Sender, Empfänger, Sender-Empfänger und Radarvorrichtung, die das Hochfrequenzmodul umfassen High-frequency module and method for its preparation and transmitter, receiver, transceiver, and the radar device comprising the high-frequency module |
| 06/16/2011 | CA2781971A1 Microwave transition device between a microstrip line and a rectangular waveguide |
| 06/15/2011 | EP2333828A1 High-frequency circuit package, and sensor module |
| 06/15/2011 | CN201868546U Combiner |
| 06/15/2011 | CN201868540U Microwave output joint of power dividing combiner |
| 06/15/2011 | CN102097671A Distributing apparatus and method for communication using the same |
| 06/14/2011 | US7961064 Directional coupler including impedance matching and impedance transforming attenuator |
| 06/14/2011 | US7961063 Balun signal transformer and method of forming |
| 06/09/2011 | WO2011068238A1 Structural body, printed substrate, antenna, transmission line waveguide converter, array antenna, and electronic device |
| 06/09/2011 | WO2011068060A1 Antenna matching device, antenna device, and mobile communication terminal |
| 06/09/2011 | WO2011067368A1 Compact planar vhf/uhf power impedance |
| 06/09/2011 | WO2011022556A3 Precision waveguide interface |
| 06/09/2011 | US20110133866 Coupler and wireless communication device using coupler |
| 06/09/2011 | US20110133865 Technique for conveying a wireless-standard signal through a barrier |
| 06/09/2011 | US20110133862 Tunable filter capable of controlling tuning characteristics |
| 06/09/2011 | US20110133852 Multiplexed serial control bus |
| 06/08/2011 | EP2330683A1 In-millimeter-wave dielectric transmission device and method for manufacturing same, and wireless transmission device and wireless transmission method |
| 06/08/2011 | EP2329573A1 Electrostatic discharge (esd) protection circuit and method |
| 06/08/2011 | CN201859935U Cavity bridge tuning device |
| 06/08/2011 | CN201859934U Ten-way combiner for Ku-band spatial power combining in waveguide |
| 06/07/2011 | US7956702 Balun |
| 06/07/2011 | US7956701 Contactless transmission of a differential signal between a transmitter and a receiver |
| 06/07/2011 | CA2474492C Solid state transmitter circuit |
| 06/03/2011 | WO2011063767A1 Waveguide conversion device |
| 06/02/2011 | US20110128091 Coupler |
| 06/02/2011 | US20110128090 Stripline |