| Patents for H01P 5 - Coupling devices of the waveguide type (11,303) |
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| 10/18/2006 | CN1848520A Directivity coupler |
| 10/18/2006 | CN1280656C Transmission line having photonic band gap coplanar waveguide structure and method for fabricating power divider using the same |
| 10/17/2006 | US7123114 Switchable combiner and integrated combining apparatus for using it |
| 10/12/2006 | WO2006107261A1 Programmable microwave circuit |
| 10/12/2006 | WO2006105847A1 High-frequency coupler or power splitter, especially a narrow-band 3db coupler or power splitter |
| 10/12/2006 | US20060226931 Orthomode transducer |
| 10/12/2006 | US20060226930 Impedance-matching coupler |
| 10/12/2006 | US20060226929 Tunable microwave devices with auto-adjusting matching circuit |
| 10/12/2006 | US20060226928 Ball coax interconnect |
| 10/12/2006 | DE10308281B4 Echodämpfungsbrücke mit verbesserter Richtwirkung Return loss bridge with improved directivity |
| 10/12/2006 | DE102005016054A1 Hochfrequenzkoppler oder Leistungsteiler, insbesondere schmalbandiger und/oder 3dB-Koppler oder Leistungsteiler High-frequency coupler or power splitter, especially narrow-band and / or 3 dB coupler or power divider |
| 10/11/2006 | CN2826725Y Multilayer ceramic medium balun |
| 10/10/2006 | US7119839 High resolution CMOS circuit using a matched impedance output transmission line |
| 10/10/2006 | US7119633 Compensated interdigitated coupler |
| 10/10/2006 | US7119625 High frequency oscillator using transmission line resonator |
| 10/10/2006 | US7118263 Direct backlight module |
| 10/05/2006 | WO2005060701A3 Wireless display tag (wdt) using active and backscatter transceivers |
| 10/05/2006 | US20060220762 Pulse transport apparatus, systems, and methods |
| 10/05/2006 | US20060220760 Ultra-broadband integrated balun |
| 10/04/2006 | CN2824436Y High-temp superconductor plane type group delay balancer |
| 10/04/2006 | CN2824324Y Substrate integrated waveguide high isolation H face 3 decibel hybrid ring |
| 10/04/2006 | CN1842937A Balanced distributor |
| 10/03/2006 | US7116954 Tunable bandpass filter and method thereof |
| 10/03/2006 | US7116281 Universal dipole with adjustable length antenna elements |
| 10/03/2006 | US7116186 Dual-band bandpass filter |
| 10/03/2006 | US7116185 Balun |
| 09/28/2006 | US20060214744 Microstrip-to-microstrip RF transition including co-planar waveguide |
| 09/27/2006 | EP1195081B1 Transition between asymmetric stripline and microstrip in cavity |
| 09/27/2006 | CN1839511A Bi-directional signal interface |
| 09/26/2006 | US7113056 Radial power divider/combiner |
| 09/26/2006 | US7111974 Spread illuminating apparatus adapted to allow light to exit out from both surfaces of light conductive plate |
| 09/21/2006 | WO2006099419A1 Circuitry module |
| 09/21/2006 | WO2006098054A1 Planar antenna module, triplate planar array antenna, and triplate line-waveguide converter |
| 09/21/2006 | US20060211303 Coaxial cable distributor |
| 09/21/2006 | US20060208828 DC isolated phase inverter and a ring hybrid coupler including the DC isolated phase inverter |
| 09/21/2006 | US20060208827 90-Degree hybrid |
| 09/21/2006 | US20060208825 Transmission line transition |
| 09/21/2006 | US20060208824 Compact balun |
| 09/21/2006 | US20060208823 Tunable dielectric radio frequency microelectromechanical system capacitive switch |
| 09/21/2006 | US20060208797 Integrated amplifier arrangement |
| 09/21/2006 | CA2604517A1 Circuitry module |
| 09/20/2006 | EP1703582A1 Compact balun |
| 09/20/2006 | EP1702386A1 Stripline directional coupler having a wide coupling gap |
| 09/20/2006 | EP1702385A1 Low-rise duplexer |
| 09/20/2006 | EP1702201A2 Wireless display tag (wdt) using active and backscatter transceivers |
| 09/20/2006 | EP1281209B1 An improved rotary signal coupler |
| 09/20/2006 | CN1835417A 无线系统 Wireless Systems |
| 09/20/2006 | CN1835396A 偏置电路 Bias circuit |
| 09/20/2006 | CN1835278A DC isolated phase inverter and a ring hybrid coupler including the DC isolated phase inverter |
| 09/20/2006 | CN1276542C 3-line balun transformer |
| 09/19/2006 | US7109922 Rf system concept for vehicular radar having several beams |
| 09/19/2006 | US7109830 Low cost highly isolated RF coupler |
| 09/19/2006 | US7109823 Image guide coupler switch |
| 09/19/2006 | US7109822 Stereolithography patterning from design drawing; overcoating with electroconductive layer of rhodium, gold; nickel barrier; smoothness, accuracy model |
| 09/19/2006 | US7109821 Connections and feeds for broadband antennas |
| 09/19/2006 | US7109820 Circuit device with a contact element for electrically connecting a wave guide and a conductor strip in a nearly stress-free manner |
| 09/19/2006 | US7109819 Device for wideband electrical connection of two units that are movable relative to each other |
| 09/14/2006 | WO2006096771A2 Method and apparatus for increasing performance in a waveguide-based spatial power combiner |
| 09/14/2006 | WO2006096445A1 Coupler with edge and broadside coupled sections |
| 09/14/2006 | WO2006095479A1 High frequency device, high frequency module and communication apparatus |
| 09/14/2006 | US20060202777 Method and apparatus for increasing performance in a waveguide-based spatial power combiner |
| 09/14/2006 | DE102005010658A1 Duplexer mit verbesserter Leistungsverträglichkeit Duplexer with improved power compatibility |
| 09/14/2006 | CA2600447A1 Method and apparatus for increasing performance in a waveguide-based spatial power combiner |
| 09/13/2006 | EP1700356A1 Tunable microwave arrangements |
| 09/13/2006 | CN2817088Y Built-in antenna for hand set |
| 09/13/2006 | CN1833359A Amplifier with high output power dynamics |
| 09/13/2006 | CN1832250A Impedance matching external component connections with uncompensated leads |
| 09/13/2006 | CN1832249A Impedance transformation in a duplexer using a transmission line |
| 09/13/2006 | CN1275351C Surface mounted broadside directional coupler |
| 09/12/2006 | US7106147 Apparatus, system, and method for high frequency signal distribution |
| 09/08/2006 | WO2004073039A3 Ultra broadband inductor assembly |
| 09/07/2006 | US20060197629 3DB coupler |
| 09/07/2006 | US20060197628 Bow tie coupler |
| 09/07/2006 | US20060197627 Low-loss directional bridge |
| 09/07/2006 | US20060197626 Integrated directional bridge |
| 09/07/2006 | DE102005020326A1 Ring-resonator e.g. for radio technology, has two unit cells in form of two-ports such as input port and output port and row switched with each unit cell independently magnetic from each other and stores independent electrical energy |
| 09/06/2006 | EP1699107A1 3 dB coupler |
| 09/06/2006 | EP1698093A2 Rf backscatter transmission with zero dc power consumption |
| 09/06/2006 | EP1698018A1 Transmission line having a transforming impedance |
| 09/06/2006 | EP1698015A1 Slot transmission line patch connector |
| 09/06/2006 | CN2814696Y Large power circuit combiner |
| 09/06/2006 | CN1830116A 高频组件 High-frequency components |
| 09/06/2006 | CN1274057C 定向耦合器 Directional coupler |
| 09/06/2006 | CN1274056C Adapting of waveguide to strip line |
| 09/05/2006 | US7102459 Power combiner |
| 09/05/2006 | US7102458 High-frequency line-waveguide converter having the HF line terminated within an opening portion |
| 08/31/2006 | US20060192637 Passive component |
| 08/31/2006 | US20060192615 Amplifier with high output power dynamic |
| 08/30/2006 | EP1696502A1 Antenna probe having antenna portion, low noise converter with antenna probe and method of connecting antenna probe having antenna portion |
| 08/30/2006 | EP1695412A1 Coupling device |
| 08/30/2006 | EP0922311B1 Compact, ultrawideband matched e-plane power divider |
| 08/30/2006 | CN2812313Y A cross coupling trimming device |
| 08/30/2006 | CN1826671A Compact impedance transformation circuit |
| 08/30/2006 | CN1825691A Microwave millimeter wave substrate integrated waveguide directioning coupler |
| 08/30/2006 | CN1825690A Antenna probe having antenna portion, method of connecting antenna probe |
| 08/30/2006 | CN1825689A Balanced microwave cable adaptor |
| 08/30/2006 | CN1825684A Substrate integrated waveguide single balance mixer |
| 08/30/2006 | CN1272873C Input and output combined structure for dielectric-filled waveguide resonator |
| 08/30/2006 | CN1272872C Satellite broadcasting-receiving converter |
| 08/29/2006 | US7098863 Microstrip antenna |