| Patents for H01P 5 - Coupling devices of the waveguide type (11,303) |
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| 09/18/2008 | WO2008111391A1 High frequency package |
| 09/18/2008 | US20080224797 Rf re-entrant combiner |
| 09/17/2008 | CN201117783Y Microwave low wave range super miniature ¿Ctype 3dB interdigital electric bridge |
| 09/17/2008 | CN201117782Y Microwave low wave range super miniature ¿Ctype 3dB sawtooth coupling quadrature electric bridge |
| 09/17/2008 | CN201117781Y Coupler convenient to regulating |
| 09/17/2008 | CN201117780Y Coaxial cavity resonator coupled structure |
| 09/17/2008 | CN201117779Y Coupler coupled structure |
| 09/17/2008 | CN201117778Y Microwave low wave range super miniature ¿Ctype balanced amplifier |
| 09/17/2008 | CN201117777Y Plastic metal integral cavity type coupler |
| 09/17/2008 | CN201117768Y Microwave low wave range supermicro microstrip duplex device |
| 09/16/2008 | US7425877 Lange coupler system and method |
| 09/12/2008 | WO2008061623A8 Coaxial-coplanar microwave adapter |
| 09/11/2008 | US20080218294 Three-way splitter including a printed element |
| 09/11/2008 | US20080218293 High Frequency Electromagnetic Wave Receiver and Broadband Waveguide Mixer |
| 09/11/2008 | US20080218292 Low voltage data transmitting circuit and associated methods |
| 09/11/2008 | US20080218286 Compact Automatic Impedance Adapter in a Waveguide |
| 09/10/2008 | CN201114598Y Broad frequency micro belt coupler |
| 09/10/2008 | CN201114597Y Broad frequency cavity coupler |
| 09/10/2008 | CN101262084A An adjustable microwave left hand material including high-frequency soft magnetic ferrite |
| 09/09/2008 | US7423497 Device for coupling suspended stripline and NRD guides |
| 09/04/2008 | WO2008063542A9 Apparatus and method for antenna rf feed |
| 09/04/2008 | DE102007009739A1 Device for length calibration of waveguides for guiding millimeter waves of millimeter radar, has two approximately parallel guided waveguides, where transmitted radar signals are guided to temperature measuring point loaded in turbine case |
| 09/02/2008 | US7420437 Compact balun with rejection filter for 802.11a and 802.11b simultaneous operation |
| 09/02/2008 | US7420436 Transmission line to waveguide transition having a widened transmission with a window at the widened end |
| 09/02/2008 | US7420434 Circular to rectangular waveguide converter including a bend section and mode suppressor |
| 08/28/2008 | WO2008101578A1 High-performance coupler |
| 08/28/2008 | WO2008101530A1 Actuator having a position measuring device |
| 08/28/2008 | US20080204348 Input device of two orthogonal polarized-wave waveguide type, and radio wave receiving converter and antenna device using the input device |
| 08/28/2008 | US20080204162 Microstripline Type Directional Coupler and Communication Device Using the Same |
| 08/28/2008 | DE102007008753A1 Hochlastkoppler High-load |
| 08/28/2008 | DE10010713B4 Füllstandmeßgerät zum Aussenden und Empfangen breitbandiger hochfrequenter Signale Level transmitter for transmitting and receiving broadband high-frequency signals |
| 08/27/2008 | EP1962423A1 Device for coupling high frequency output signals |
| 08/27/2008 | EP1856763A4 Method and apparatus for increasing performance in a waveguide-based spatial power combiner |
| 08/27/2008 | EP1540762B1 Junction between a microstrip line and a waveguide |
| 08/27/2008 | CN100414845C High-frequency switch module |
| 08/26/2008 | USRE40465 Dielectric filter, dielectric duplexer, and communication apparatus |
| 08/26/2008 | US7417516 Monolithic microwave integrated circuit providing power dividing and power monitoring functionality |
| 08/21/2008 | US20080197937 High Directivity Ultra-Compact Coupler |
| 08/19/2008 | US7414493 System including a high directivity ultra-compact coupler |
| 08/14/2008 | WO2008096990A1 Rf switch |
| 08/14/2008 | WO2008096499A1 Dielectric filter |
| 08/14/2008 | WO2008095708A1 Directional coupler |
| 08/14/2008 | US20080191940 Electrically Steerable Phased Array Antenna System |
| 08/14/2008 | US20080191816 Content rate control for streaming media servers |
| 08/14/2008 | US20080191814 Microstrip coupler |
| 08/14/2008 | DE102007006225A1 Directional coupler for measurement and regulation in high frequency-power which absorbs load, has coupling loss in forward direction and in backward direction |
| 08/13/2008 | EP1955403A1 Microwave power splitter / combiner |
| 08/13/2008 | CN101242020A Mm wave 3dB power distribution/merging network |
| 08/13/2008 | CN100411243C Microstrip circuit and transition device between waveguide and external transceiver unit containing such transition device |
| 08/12/2008 | US7412172 Impedance matching circuit with simultaneous shielding of parasitic effects for transceiver modules |
| 08/12/2008 | US7411472 Low-loss integrated waveguide feed for wafer-scale heterogeneous layered active electronically scanned array |
| 08/12/2008 | US7411471 High-frequency switch |
| 08/12/2008 | US7411470 Controlling coupling strength in electromagnetic bus coupling |
| 08/07/2008 | WO2008093697A1 Microwave device, high frequency device and high frequency apparatus |
| 08/07/2008 | US20080186107 Cellular Antenna |
| 08/06/2008 | EP1952206A2 Power line coupling device and method of using the same |
| 08/06/2008 | CN101237076A Expansion method for duplex power capacity |
| 08/06/2008 | CN100409384C Electronic component-use substrate and electronic component |
| 08/05/2008 | US7408427 Compact multi-frequency feed with/without tracking |
| 08/05/2008 | US7408426 Method and device for transmission without crosstalk |
| 07/31/2008 | WO2008090993A1 Coupled circuit and its manufacturing method |
| 07/31/2008 | WO2008089672A1 A directional coupler and a receiving or transmitting device |
| 07/31/2008 | US20080180188 Microfluidic Apparatuses with Nanochannels |
| 07/30/2008 | EP1949491A1 Waveguide junction |
| 07/30/2008 | EP1949490A2 Broadband transmission line transformer |
| 07/30/2008 | EP1774617A4 Line-doubler delay circuit |
| 07/30/2008 | CN101232117A Passive microwave multiplexor and demultiplexer |
| 07/29/2008 | US7405710 Multiband dual polarized adjustable beamtilt base station antenna |
| 07/29/2008 | CA2276338C Device for contactless transmission of electrical signals and/or energy |
| 07/24/2008 | US20080174385 Filter Combiner |
| 07/24/2008 | US20080174382 System method and apparatus for a three-line balun with power amplifier bias |
| 07/24/2008 | DE10313590B4 Verbindung zwischen einem koaxialen und einem koplanaren Streifenleitungssystem Connection between a coaxial and a coplanar strip line system |
| 07/23/2008 | EP1947464A1 Power detector insensitive to standing waves of a microwave signal transmitted by a mismatched waveguide |
| 07/23/2008 | EP1946405A1 Electrical funnel: a novel broadband signal combining method |
| 07/23/2008 | EP1665333A4 Coupler resource module |
| 07/23/2008 | CN101227019A Broadband duplexer |
| 07/23/2008 | CN100405157C Spread illuminating apparatus adapted to allow light to exit out from both surfaces of light conductive plate |
| 07/22/2008 | US7403085 RF module |
| 07/22/2008 | US7403082 Dual mode antenna switch module |
| 07/22/2008 | US7403081 Broadband hybrid junction and associated methods |
| 07/22/2008 | US7401947 Lighting means having a primary optics element and an optical apparatus |
| 07/17/2008 | WO2008063552A3 Integrated waveguide antenna array |
| 07/17/2008 | US20080169995 Tunable microwave devices with auto-adjusting matching circuit |
| 07/17/2008 | US20080169880 Tunable microwave devices with auto-adjusting matching circuit |
| 07/17/2008 | US20080169879 Tunable microwave devices with auto-adjusting matching circuit |
| 07/17/2008 | US20080169878 Low loss combiner for narrowband and wideband rf signals |
| 07/17/2008 | US20080169874 Tunable microwave devices with auto-adjusting matching circuit |
| 07/17/2008 | US20080169838 Current mode circuitry to modulate a common mode voltage |
| 07/16/2008 | CN100403854C Variable frequency automated capacitive radio frequency (RF) dielectric heating system |
| 07/15/2008 | US7400215 Method and apparatus for increasing performance in a waveguide-based spatial power combiner |
| 07/15/2008 | US7400214 Low loss, high power air dielectric stripline edge coupling structure |
| 07/10/2008 | WO2008082787A1 Low-pass step attenuator |
| 07/10/2008 | WO2008082148A1 Power divider and power combiner using dual band - composite right / left handed transmission line |
| 07/10/2008 | WO2008063542A3 Apparatus and method for antenna rf feed |
| 07/09/2008 | CN201084811Y A cross-coupling coaxial structure that traverses uncoupled cavity |
| 07/09/2008 | CN201084810Y A narrowband wave-guide coupler loading structure |
| 07/09/2008 | CN101217211A A millimeter wave low reflection high isolation power synthesizer |
| 07/09/2008 | CN101217209A A substrate integration waveguide multi-mode filter based on square high order cavity |
| 07/09/2008 | CN101217208A A dual-mode circular high order cavity filter of substrate integration waveguide |
| 07/09/2008 | CN101217207A A dual-mode ellipse response filter of substrate integration waveguide |