| Patents for H01P 5 - Coupling devices of the waveguide type (11,303) |
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| 07/18/2013 | US20130181791 Waveguide structure for a contactless connector |
| 07/17/2013 | EP2614554A2 Lcl high power combiner |
| 07/17/2013 | CN203071357U DIN type radio-frequency connector |
| 07/17/2013 | CN203071211U Single-row long-hole directional coupler |
| 07/17/2013 | CN203071210U Miniature inverted-pi-type H-surface power divider |
| 07/17/2013 | CN203071209U Miniature H type H-surface power divider |
| 07/17/2013 | CN203071208U Miniature five-port power-dividing network |
| 07/17/2013 | CN203071207U Miniature I type H-surface power divider |
| 07/17/2013 | CN203071206U Miniature pi-type H-surface power divider |
| 07/17/2013 | CN203071205U Miniature I type E-surface power divider |
| 07/17/2013 | CN203071204U Miniature pi-type E-surface power divider |
| 07/17/2013 | CN203071203U Miniature H type E-surface power divider |
| 07/17/2013 | CN203071202U Miniature inverted-pi-type E-surface power divider |
| 07/17/2013 | CN203071201U Radio-frequency passive device |
| 07/17/2013 | CN203071200U Ultra-wideband power divider |
| 07/17/2013 | CN203071199U Waveguide converter for high-temperature superconductive reception front |
| 07/17/2013 | CN102122761B Triple plate feeder-waveguide converter |
| 07/17/2013 | CN101740845B Directional coupling method for radio frequency transmission system and coupler |
| 07/17/2013 | CN101710634B Integrated phase shifter |
| 07/17/2013 | CN101673864B A barron device manufactured by using integrated passive component process |
| 07/16/2013 | US8487714 Duplexer module |
| 07/16/2013 | US8487711 Microstrip to waveguide transition arrangement having a transitional part with a border contact section |
| 07/11/2013 | WO2013102964A1 Quadrature hybrid coupler, amplifier, and wireless communication device |
| 07/10/2013 | CN103201899A 定向耦合器 The directional coupler |
| 07/10/2013 | CN103201898A Electromagnetic resonance coupler |
| 07/10/2013 | CN103199327A Waveguide power divider with opposite phases and unequal power dividing |
| 07/09/2013 | US8482364 Differential cross-coupled power combiner or divider |
| 07/09/2013 | US8482362 Combiner/divider with interconnection structure |
| 07/09/2013 | US8482361 Waveguide power divider having coupling slots between stacked waveguide portions and method of manufacture |
| 07/09/2013 | US8482360 RF switch with high isolation performance |
| 07/04/2013 | US20130169385 Contactless data communications coupling |
| 07/04/2013 | US20130169378 Apparatus having double phase-matched configuration for reducing magnitude of intermodulation products |
| 07/04/2013 | US20130169377 High frequency signal combiner |
| 07/04/2013 | US20130169376 Differential mode amplifier driving circuit |
| 07/03/2013 | CN203039075U Co-frequency combiner |
| 07/03/2013 | CN203039074U 3dB electric bridge |
| 07/03/2013 | CN203039073U Power splitter |
| 07/03/2013 | CN203039072U Coupling device |
| 07/03/2013 | CN203039071U Rectangular waveguide coupling device |
| 07/03/2013 | CN203039070U Coupling adjusting device and radio frequency communication device |
| 07/03/2013 | CN203039069U Magnetic stripe coupler |
| 07/03/2013 | CN203039049U Connecting device, coupling adjustment mechanism and cavity filter |
| 07/03/2013 | CN103187607A Directional coupler based on metamaterial |
| 07/03/2013 | CN101529650B Impedance matched circuit board |
| 07/02/2013 | US8476987 Integrated bidirectional coupler |
| 06/27/2013 | WO2013096880A1 Capacitive blind-mate module interconnection |
| 06/27/2013 | WO2013094256A1 Non-reciprocal circuit element and transmitter/receiver apparatus |
| 06/27/2013 | WO2013093038A2 Electromagnetic protection device able to project a microwave connection between a connector and a microwave element |
| 06/27/2013 | WO2013092356A1 Test card for printed circuit card in the field of wireless systems |
| 06/27/2013 | US20130162366 Wideband, differential signal balun for rejecting common mode electromagnetic fields |
| 06/26/2013 | CN203026631U Medium locating device for cavity coupler |
| 06/26/2013 | CN101958451B Waveguide type integrated multipath power divider |
| 06/25/2013 | US8471649 Ku-band diplexer |
| 06/25/2013 | US8471647 Power divider |
| 06/20/2013 | WO2013089456A1 Simple waveguide power supply network, and planar waveguide antenna therefor |
| 06/20/2013 | WO2013089163A1 Resonant circuit, distributed amplifier, and oscillator |
| 06/20/2013 | WO2013087509A1 Microstrip line/slot line transition circuit |
| 06/20/2013 | US20130154764 In-phase h-plane waveguide t-junction with e-plane septum |
| 06/20/2013 | US20130154759 Waveguide, interposer substrate including the same, module, and electronic apparatus |
| 06/20/2013 | US20130154758 Balun with intermediate non-terminated conductor |
| 06/20/2013 | DE102010014864B4 Hohlleiterverbindung für ein Antennensystem und Antennensystem Waveguide connection for an antenna system and antenna system |
| 06/19/2013 | CN203013912U A high-directivity compact directional coupler |
| 06/19/2013 | CN203013911U Directional coupling device for coupling forward-and-reverse RF signal |
| 06/19/2013 | CN203013910U Wilkinson power divider |
| 06/19/2013 | CN203013909U Chamber power divider |
| 06/19/2013 | CN203013908U Magnetic-coupled coaxial waveguide converter |
| 06/19/2013 | CN203013907U Filter inter-cavity coupling window having broadband characteristic and coaxial band-pass filter thereof |
| 06/19/2013 | CN203013891U Capacitive cross-coupling adjustable cavity filter |
| 06/19/2013 | CN203013883U Integrated passive assembly applied to indoor distribution system |
| 06/19/2013 | CN103165968A High directivity directional coupler |
| 06/19/2013 | CN103165967A Coupler and public transmission system based on repeater room subsystem |
| 06/19/2013 | CN101980402B Built-in monitoring signal coupler of filter and filter using the same |
| 06/13/2013 | WO2013082911A1 Cmos process integrated directional coupler |
| 06/13/2013 | US20130147576 High directivity directional coupler |
| 06/12/2013 | EP2602861A1 High directivity directional coupler |
| 06/12/2013 | CN202997027U Ultra wide band multipath power divider |
| 06/12/2013 | CN202997026U 3db bridge power divider |
| 06/12/2013 | CN202997025U Power dividing and phase shifting device based on strip line form |
| 06/12/2013 | CN202997024U Non-equant power divider integrated with band-pass filtering function |
| 06/12/2013 | CN202997023U A coupler waterproof box |
| 06/12/2013 | CN202997022U Novel four-inlet and four-outlet bridge |
| 06/12/2013 | CN103151594A Directional coupler |
| 06/12/2013 | CN103151593A Novel equiphase power divider |
| 06/12/2013 | CN103151592A H-plane waveguide unequal power divider |
| 06/12/2013 | CN102263315B 3dB (dual-branch) directional coupler based on cross-finger structure |
| 06/12/2013 | CN101617437B High-performance coupler |
| 06/12/2013 | CN101414701B Microelectron mechanical socle beam type microwave power coupler and preparation method thereof |
| 06/11/2013 | US8461939 Waveguide orthomode transducer |
| 06/11/2013 | US8461938 Directional couplers for use in electronic devices, and methods of use thereof |
| 06/11/2013 | US8461937 Method for pseudo-differential transmission using natural electrical variables |
| 06/06/2013 | WO2013080560A1 Wireless module |
| 06/06/2013 | US20130141300 Dual-circular polarized antenna system |
| 06/06/2013 | US20130141191 Electromagnetic bandgap structure and printed circuit board |
| 06/06/2013 | US20130141186 Recombinant waveguide power combiner / divider |
| 06/06/2013 | US20130141184 Directional coupler |
| 06/06/2013 | US20130141183 Directional coupler integrated by cmos process |
| 06/06/2013 | DE102004016399B4 Hochfrequenzmodul und Funkvorrichtung RF module and radio device |
| 06/05/2013 | EP2599161A1 Embedded printed edge-balun antenna system and method of operation thereof |
| 06/05/2013 | EP2599158A1 Compact n-way coaxial-to-waveguide power combiner/divider |
| 06/05/2013 | CN202977686U Magic T split coupling matching block |