| Patents for H01P 5 - Coupling devices of the waveguide type (11,303) |
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| 06/05/2013 | CN202977685U Miniaturized ultra wide band plate line type directional coupler for wireless communication system |
| 06/05/2013 | CN202977684U Broadband large-power high-isolation power divider |
| 06/05/2013 | CN202977683U Ultra wideband high isolation power divider |
| 06/05/2013 | CN202977682U Film broadband binary power divider |
| 06/05/2013 | CN202977681U High-efficiency?power combiner |
| 06/05/2013 | CN202977680U Internal conductor shaft of power divider |
| 06/05/2013 | CN202977679U Low frequency one-to-two power divider |
| 06/05/2013 | CN202977678U Horizontal polarization omni-directional array antenna large power feed triple power divider |
| 06/05/2013 | CN202977677U Equiphase hot-pluggable large power stripline broadband three-way combiner |
| 06/05/2013 | CN202977676U Low height waveguide side coupling coaxial converter |
| 06/05/2013 | CN202977675U Antenna and coupling device thereof |
| 06/05/2013 | CN103138037A Integrated directional coupler based on standard complementary metal oxide semiconductor (CMOS) process |
| 06/05/2013 | CN103138036A Microwave communication system and compact four-way converter thereof |
| 06/05/2013 | CN101599569B Coupling structure and coaxial-cavity filter |
| 06/04/2013 | US8456267 High-impedance DC-isolating transmission line transformers |
| 06/04/2013 | US8456253 Microstrip to waveguide coupler having a broadened end portion with a non-conductive slot for emitting RF waves |
| 05/30/2013 | WO2013077916A1 High frequency, high bandwidth, low loss microstrip to waveguide transition |
| 05/30/2013 | WO2013075631A1 Directional coupler |
| 05/30/2013 | US20130135166 Antenna feeding network |
| 05/30/2013 | US20130135159 Adaptor for a surface-mountable antenna with waveguide connector function and arrangement comprising the antenna device |
| 05/29/2013 | EP2110884B1 Surface-mountable antenna with waveguide connector function, communication system, adaptor and arrangement comprising the antenna device |
| 05/29/2013 | CN103125048A Reducing coupling coefficient variation in couplers |
| 05/29/2013 | CN101814645B Coupling microstrips structure and a manufacturing method thereof |
| 05/28/2013 | CA2667761C Broadband hybrid junction and associated methods |
| 05/23/2013 | US20130127564 Reconfigurable wilkinson power divider and design structure thereof |
| 05/23/2013 | US20130127563 High frequency, high bandwidth, low loss microstrip to waveguide transition |
| 05/23/2013 | US20130127562 Surface mountable microwave signal transition block for microstrip to perpendicular waveguide transition |
| 05/23/2013 | DE102011086557A1 Coupler assembly for coupling radio frequency signals, has electrical conductors that are spaced apart from each other, such that discrete capacitances and discrete inductances are formed in coupling regions of conductor |
| 05/23/2013 | DE102011055457A1 Antenna group, particularly satellite communication antenna, has emitter body, one emitting element and another emitting element, where emitting elements are formed as counter bore opposite to envelope of emitter body |
| 05/22/2013 | EP2595239A1 Lead-through antenna with a single- or double-ridge waveguide |
| 05/22/2013 | EP2595186A2 High frequency semiconductor package |
| 05/22/2013 | CN103117442A Ridge waveguide directional coupler |
| 05/22/2013 | CN103117441A Waveguide ring coupler |
| 05/22/2013 | CN101924569B Double-frequency blended coupler unit as well as double-frequency blended coupler and receiver thereof |
| 05/21/2013 | US8446230 Microwave directional coupler |
| 05/16/2013 | US20130120089 Antenna Adapter |
| 05/16/2013 | US20130120078 One input to four output power divider |
| 05/16/2013 | US20130120077 Hydrocarbon resource processing device including a hybrid coupler and related methods |
| 05/16/2013 | US20130120076 Directional coupler |
| 05/15/2013 | CN202940807U Butler matrix used for beam forming network |
| 05/15/2013 | CN202940318U Lumped element power divider integrated with band-pass filtering function |
| 05/15/2013 | CN202940314U Rotary adjustable filter |
| 05/15/2013 | CN103107405A Super H-plane waveguide coupler |
| 05/15/2013 | CN103107404A Loaded H-plane equiphase power divider |
| 05/15/2013 | CN103107403A Loaded power divider |
| 05/15/2013 | CN103107402A H-plane waveguide power divider |
| 05/15/2013 | CN103107401A H-shaped five-port E-surfaced power divider |
| 05/15/2013 | CN103107400A Five-port microwave network |
| 05/15/2013 | CN103107399A Pi-type five-port E-surfaced power divider |
| 05/15/2013 | CN103107398A One input to four output power divider |
| 05/15/2013 | CN101728619B Dual-frequency-band planar microstrip multi-path power divider |
| 05/14/2013 | US8441405 Slot antenna device including a transmission line to waveguide transformer having differential feed pins |
| 05/10/2013 | WO2013066968A1 Systems and methods for high power rf channel selection |
| 05/10/2013 | WO2013065238A1 Resonance coupler |
| 05/08/2013 | EP2589105A2 Three-dimensional microstructures |
| 05/08/2013 | CN202930525U 耦合合成器 Coupled synthesizer |
| 05/08/2013 | CN202930524U Cavity filter input port coupling line |
| 05/08/2013 | CN202930522U 伸缩型可调滤波器 Telescopic adjustable filter |
| 05/08/2013 | CN103094656A Substrate integrated waveguide (SIW) bridge |
| 05/08/2013 | CN103094655A Cavity coupler |
| 05/08/2013 | CN103094654A Double beam integrated feed network |
| 05/08/2013 | CN103094653A Electronic circuit, method of manufacturing electronic circuit, and mounting member |
| 05/07/2013 | US8436694 Load-line adaptation |
| 05/02/2013 | US20130106671 Multi-function feed network and antenna in communication system |
| 05/02/2013 | US20130106529 Electronic component |
| 05/02/2013 | US20130106526 Transmitting power and data |
| 05/01/2013 | CN103078164A Compact single-row long-hole directional coupler |
| 05/01/2013 | CN103078163A Pi type five-port H-plane power divider |
| 05/01/2013 | CN103078162A MMW (millimeter waves) terahertz quasi optical beam power synthesis network |
| 05/01/2013 | CN103078161A Marchand balun provided with center tap and used for providing direct-current bias |
| 04/30/2013 | US8432237 Output circuit with integrated impedance matching, power combining and filtering for power amplifiers and other circuits |
| 04/30/2013 | US8432235 Coupler and communication system |
| 04/25/2013 | WO2013058076A1 Signal transmission communication unit and coupler |
| 04/25/2013 | WO2013056729A1 A microstrip to closed waveguide transition |
| 04/24/2013 | CN202905930U Bridge module for POI equipment |
| 04/24/2013 | CN103066367A Integration waveguide directional coupler |
| 04/24/2013 | CN103066366A Reversed-letter-pi five-port H-face power divider |
| 04/24/2013 | CN103066365A H-type five-port H-face power divider |
| 04/24/2013 | CN103066364A Surface mounting microwave component feed point coupling circuit and standing wave and isolating control method thereof |
| 04/24/2013 | CN103066363A Waveguide ring coupler |
| 04/24/2013 | CN103066362A Rectangular circular waveguide adapter |
| 04/24/2013 | CN103066361A Rectangular waveguide ladder |
| 04/24/2013 | CN103066360A Double-layer substrate integration waveguide coupler |
| 04/24/2013 | CN103066359A Anti-short-circuit coupler and shell body thereof |
| 04/23/2013 | US8427382 Power combiner/divider for coupling N-coaxial input/outputs to a waveguide via a matching plate to provide minimized reflection |
| 04/23/2013 | US8427254 Ferrite phase shifter and automatic matching apparatus |
| 04/18/2013 | US20130093535 Power combiner/distributor, power amplifying circuit, and wireless apparatus |
| 04/18/2013 | US20130093534 Doherty Power Amplifier Network |
| 04/18/2013 | US20130093533 M-way coupler |
| 04/18/2013 | US20130093531 Balanced-unbalanced transformer |
| 04/18/2013 | US20130093530 Marchand balun circuit |
| 04/17/2013 | EP2580803A2 Coaxial line to waveguide transition with folded monopole variable signal coupler |
| 04/17/2013 | CN202888387U Radio-frequency-power 5dB-10dB high-quality directional coupler |
| 04/17/2013 | CN202888386U Radio-frequency-power high-quality directional coupler |
| 04/17/2013 | CN202888385U High-power directional coupler |
| 04/17/2013 | CN202888384U LTCC (Low-Temperature Co-Fired Ceramic) pipe shell of integrated coupler |
| 04/17/2013 | CN202888383U Four-stage strip line cavity directional coupler |
| 04/17/2013 | CN202888382U Novel high-quality coupler with debugging structure |
| 04/17/2013 | CN202888381U N-type 700-3000MHz-frequency used radio frequency coaxial cavity one-four power divider |
| 04/17/2013 | CN202888380U N-type 700-3000MHz-frequency used radio frequency coaxial cavity one-two power divider |