| Patents for H01P 5 - Coupling devices of the waveguide type (11,303) |
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| 08/29/2006 | US7098859 Antenna unit |
| 08/29/2006 | US7098851 Multi-layer substrate for low noise block down converter |
| 08/29/2006 | US7098773 Power line communication system and method of operating the same |
| 08/29/2006 | US7098756 Arrangement and method for combining electric signals |
| 08/24/2006 | WO2006089083A2 Low-loss filter and frequency multiplexer |
| 08/24/2006 | US20060187023 PLC breaker bridge |
| 08/24/2006 | US20060186973 Radio frequency integrated circuit having a physical layer portion integrated therein |
| 08/24/2006 | US20060186969 Low-loss filter and frequency multiplexer |
| 08/23/2006 | EP1693922A1 Antenna unit |
| 08/23/2006 | EP1623479B1 Symmetrizing arrangement |
| 08/23/2006 | EP1604424B1 Impedance-matching coupler |
| 08/23/2006 | EP1568097A4 Variable power divider |
| 08/23/2006 | CN2809911Y Substrate integrated waveguide (SIW) 180-degree three-decibel directional coupler |
| 08/23/2006 | CN1271798C Converter for receiving satellite broadcast |
| 08/23/2006 | CN1271743C Microwave element package connection structure |
| 08/22/2006 | US7095998 Mixer and converter using same |
| 08/22/2006 | US7095294 Directional bridge coupler |
| 08/22/2006 | US7095292 High-frequency line transducer, having an electrode opening surrounded by inner and outer vias |
| 08/17/2006 | US20060181365 Waveguide to microstrip transition |
| 08/17/2006 | US20060181364 Apparatus for Reducing Noise |
| 08/16/2006 | EP1691444A1 Waveguide to microstrip transition |
| 08/16/2006 | EP1396087B1 A method and apparatus for low loss high radio frequency transmission |
| 08/16/2006 | CN2807499Y 阻抗变换器装置 Impedance converter device |
| 08/16/2006 | CN1270330C Laminated balance-balun transformer |
| 08/15/2006 | US7091802 Methods and apparatus based on coplanar striplines |
| 08/10/2006 | US20060175680 Balun |
| 08/09/2006 | CN1815804A Compensation-type spiral micro-band resonance unit and annular coupler formed thereby |
| 08/08/2006 | US7088201 Three-dimensional quasi-coplanar broadside microwave coupler |
| 08/08/2006 | US7088199 Method and stiffener-embedded waveguide structure for implementing enhanced data transfer |
| 08/08/2006 | US7088198 Controlling coupling strength in electromagnetic bus coupling |
| 08/08/2006 | US7088089 Power detector with constant voltage decoupling |
| 08/03/2006 | US20060170517 Signal transfer system, signal output circuit board, signal receiving circuit board, signal output method, and signal receiving method |
| 08/03/2006 | US20060170515 Impedance matching circuit, and semiconductor element and radio communication device using the same |
| 08/03/2006 | DE102004059900B3 Gargerät mit Mikrowellenerzeugungseinrichtung Cooking appliance with a microwave generator |
| 08/02/2006 | CN1813373A Coupler having an uncoupled section |
| 08/02/2006 | CN1813372A An improved directional coupler |
| 08/02/2006 | CN1812186A Signal switching device |
| 08/01/2006 | US7084723 Waveguide coupler |
| 08/01/2006 | US7084717 Quadrature hybrid circuit |
| 08/01/2006 | US7084716 Ultrafast sampler with coaxial transition |
| 08/01/2006 | US7084715 Coupling device |
| 07/27/2006 | US20060164181 Coupling flatness compensated directional coupler |
| 07/27/2006 | US20060163060 Magnetron arrangements |
| 07/27/2006 | DE10025262B4 Antennenvorrichtung The antenna device |
| 07/26/2006 | EP1683229A1 Suspended substrate low loss coupler |
| 07/26/2006 | CN1810068A EMI absorbing shielding for a printed circuit board |
| 07/26/2006 | CN1809760A High frequency electrical signal control device and sensing system |
| 07/26/2006 | CN1266923C Linear illuminator and image sensor |
| 07/20/2006 | WO2006075498A1 Dielectric resonator device, oscillator device and transmitting/receiving device |
| 07/20/2006 | WO2006017830B1 Line-doubler delay circuit |
| 07/19/2006 | CN2798334Y Coupler of integrated branch wire for printed circuit board |
| 07/19/2006 | CN1805211A Planar antenna with matched impedance and/or polarization |
| 07/19/2006 | CN1265498C Guides for RF magnetic flux |
| 07/18/2006 | US7080186 Electromagnetically-coupled bus system |
| 07/18/2006 | US7079400 High-frequency circuit |
| 07/18/2006 | US7078985 Device for separating transmission and reception signals of different polarizations |
| 07/13/2006 | US20060152307 High-frequency module |
| 07/13/2006 | US20060152299 Printed circuit board for connection with an external connector |
| 07/13/2006 | US20060152298 Transition between a rectangular waveguide and a microstrip line |
| 07/13/2006 | DE10260070B4 System mit einem elektrischen Kabel System with an electrical cable |
| 07/12/2006 | EP1678790A2 Method and apparatus for obtaining wideband performance in a tapered slot antenna |
| 07/12/2006 | EP1678781A1 Microstrip rf signal combiner |
| 07/12/2006 | CN2796136Y Substrate integrated waveguide broad band multiple path power distributor |
| 07/12/2006 | CN2796135Y 基片集成波导多工器 SIW multiplexer |
| 07/11/2006 | US7075388 Ceramic RF triplexer |
| 07/11/2006 | US7075387 Directional coupler, antenna interface unit and radio base station having an antenna interface unit |
| 07/11/2006 | US7075385 Impedance converter device |
| 07/06/2006 | US20060145789 Method of manufacturing signal processing apparatus |
| 07/06/2006 | US20060145783 Method and apparatus for controlling power division in a travelling-wave antenna |
| 07/06/2006 | US20060145780 High power combiner/divider |
| 07/06/2006 | US20060145778 Waveguide - printed wiring board (PWB) interconnection |
| 07/06/2006 | US20060145777 Junction between a microstrip line and a waveguide |
| 07/06/2006 | DE102004061403A1 Koppelelement für eine HF-Streifenleiterstruktur und HF-Streifenleiterstruktur mit einem solchen Koppelelement Coupling element for an HF strip line structure and HF strip line structure with such a coupling element |
| 07/05/2006 | EP1677382A1 Waveguide - printed wiring board (PWB) interconnection |
| 07/05/2006 | EP1677381A1 Waveguide conversion device, waveguide rotary joint, and antenna device |
| 07/05/2006 | CN2794073Y C-band bipolar mono-output tuner with top arranged circuit board |
| 07/05/2006 | CN1263194C Double-frequency directional coupler |
| 07/05/2006 | CN1263193C Laminated dielectric filter |
| 07/04/2006 | US7071491 TO-CAN type optical module |
| 06/29/2006 | WO2006067705A1 A power device and a method for controlling a power device |
| 06/29/2006 | WO2006067046A1 Miniature electronic component for microwave applications |
| 06/29/2006 | US20060141977 Mixer and converter using same |
| 06/29/2006 | US20060139130 Harmonic rejection tuner |
| 06/29/2006 | US20060139129 Waveguide filter |
| 06/28/2006 | EP1675150A2 Electron beam tube output arrangement |
| 06/28/2006 | EP1673909A2 Communication protocol over power line communication network |
| 06/28/2006 | CN1795584A Ferroelectric antenna and method for tuning same |
| 06/28/2006 | CN1262043C Waveguide internal solid push-pull amplifier power synthesizer based on fin line balun structure |
| 06/28/2006 | CN1261901C Non - contact intelligent card query device for change of extent and phase modulation of transmission line two end of antenna to receiver |
| 06/27/2006 | US7068122 Miniaturized multi-layer balun |
| 06/27/2006 | US7068121 Apparatus for signal transitioning from a device to a waveguide |
| 06/27/2006 | US7068120 Electromagnetic bus coupling having an electromagnetic coupling interposer |
| 06/27/2006 | US7067743 Transmission line and device including the same |
| 06/22/2006 | US20060132259 Microstrip-type balun, broadcast receiving apparatus using the same and method of forming thereof |
| 06/21/2006 | EP1285476B1 Device for the broadband electrical signal and/or energy transmission with directional couplers |
| 06/21/2006 | CN1790805A Adjustable single hole coaxial output directional coupler |
| 06/20/2006 | US7064633 Waveguide to laminated waveguide transition and methodology |
| 06/20/2006 | US7064632 Microwave circuit |
| 06/20/2006 | US7064627 Signal transmission structure having a non-reference region for matching to a conductive ball attached to the signal transmission structure |
| 06/20/2006 | US7063450 Surface light emitting device |