| Patents for H01Q 13 - Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave (15,760) |
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| 04/03/2013 | CN103022676A Amplitude impedance calibrated three-dimensional package surface antenna |
| 04/03/2013 | CN103022675A Three-dimensional surface antenna for phase calibration |
| 04/03/2013 | CN103022674A Phase- and amplitude-calibrated 3D-package surface antenna with embedded plated through holes |
| 04/03/2013 | CN103022673A Package sandwich antenna for phase amplitude impedance calibration |
| 04/03/2013 | CN103022672A Package sandwich antenna for phase amplitude calibration |
| 04/03/2013 | CN103022671A Amplitude-calibrated packaging interlayer antenna |
| 04/03/2013 | CN103022670A Amplitude-calibrated 3D-package surface antenna with embedded plated through holes |
| 04/03/2013 | CN103022669A Planar horn antenna with phase and impedance calibration functions |
| 04/03/2013 | CN103022668A Packaged sandwich antenna with phase and impedance calibration functions |
| 04/03/2013 | CN103022667A Packaged sandwich antenna with impedance calibration function |
| 04/03/2013 | CN103022666A Planar horn antenna for phase amplitude impedance calibration |
| 04/03/2013 | CN103022665A Three-dimensional integration surface antenna of impedance calibration |
| 04/03/2013 | CN103022663A Small-sized double-frequency active navigation antenna device |
| 04/03/2013 | CN103022662A Novel communication-in-motion low-profile satellite antenna radiant panel structure |
| 04/03/2013 | CN103022660A Multi-feed-source double-frequency high-separation wide-beam high-stability phase centre antennae |
| 04/03/2013 | CN103022646A Full-airspace-covering high-gain circularly polarized antenna |
| 04/03/2013 | CN103022630A Production method for coupled leakage cables |
| 04/03/2013 | CN103022610A Coupled leakage cable |
| 04/03/2013 | CN103011124A Preparation method of carbon nano tube composite film |
| 04/03/2013 | CN101938036B Low-section broadband omnidirectional ceiling antenna |
| 04/03/2013 | CN101931122B C/X dual-band microstrip antenna |
| 04/03/2013 | CN101752669B Broadband high-efficiency indoor directional antenna |
| 04/03/2013 | CN101577366B Reconfigurable double-antenna system for mobile terminal |
| 04/03/2013 | CN101465465B Double-frequency antenna |
| 04/02/2013 | CA2393949C Low cost high performance antenna for use in interactive satellite terminals |
| 03/28/2013 | WO2013041511A1 Antenna system capable of being built into a portable terminal, usable in particular for the digital land-based television reception |
| 03/28/2013 | WO2012165797A3 Antenna structure |
| 03/28/2013 | US20130076584 High Performance (mini-cube) Indoor HDTV Antenna |
| 03/28/2013 | US20130076583 Multiple feed antenna operating at significantly differing frequencies |
| 03/28/2013 | US20130076582 Wireless device and multi-antenna system having dual open-slot radiators |
| 03/28/2013 | DE102010060815B4 Koppelvorrichtung zum Ankoppeln einer Hohlleiter-Speiseleitung an einen Hohlraum-Resonator Coupling device for coupling a waveguide feed line to a cavity resonator |
| 03/27/2013 | EP2573868A1 Multiple feed antenna operating at significantly differing frequencies |
| 03/27/2013 | CN202839963U Panel antenna |
| 03/27/2013 | CN1650468B 平行板波导结构 Parallel-plate waveguide structure |
| 03/27/2013 | CN103000994A Micro-strip antenna unit and array thereof |
| 03/27/2013 | CN103000989A Micro-strip antenna with reduced rear lobe of Fresnel zone |
| 03/27/2013 | CN102159924B Fill level measuring device operating by way of microwave waves |
| 03/27/2013 | CN101848013B Control module chassis integrated slot antenna |
| 03/27/2013 | CN101627537B Handheld electronic devices with isolated antennas |
| 03/27/2013 | CN101572339B Positioning antenna for portable terminal and portable terminal thereof |
| 03/27/2013 | CN101436706B Wireless electronic product with step-type wideband antenna |
| 03/27/2013 | CN101242030B Surface mount antenna and antenna device |
| 03/27/2013 | CN101212079B Antenna apparatus |
| 03/26/2013 | US8405564 Wavelength-scaled ultra-wideband antenna array |
| 03/21/2013 | WO2013038462A1 Antenna apparatus |
| 03/21/2013 | WO2013006788A3 Folded patch antenna platform |
| 03/21/2013 | WO2012170865A3 Antenna module having integrated radio frequency circuitry |
| 03/21/2013 | US20130069837 Directive antenna with isolation feature |
| 03/21/2013 | DE202011110175U1 Mehrbandfähige Anordnung für Funksignale Multiband capability arrangement for radio signals |
| 03/20/2013 | EP2571100A2 Compact 3D direction finder |
| 03/20/2013 | EP2571098A1 Reconfigurable radiating phase-shifter cell based on resonances, slots and complementary microstrips |
| 03/20/2013 | EP2570077A1 A system and a method for non-invasive data acquisition |
| 03/20/2013 | EP2569824A2 Dual circularly polarized antenna |
| 03/20/2013 | CN202817192U Ultrashort wave plate-shaped antenna |
| 03/20/2013 | CN202817189U S-band broadband wide beam aircraft antenna |
| 03/20/2013 | CN202817179U Indoor MIMO antenna |
| 03/20/2013 | CN202817178U Dual-frequency monopole antenna and its mobile terminal |
| 03/20/2013 | CN202817172U High temperature resistant Ka-band wide beam receiving and transmitting antenna |
| 03/20/2013 | CN202817151U Internal conductor, coaxial waveguide converter and antenna apparatus |
| 03/20/2013 | CN202817150U A frequency-selecting leaky cable |
| 03/20/2013 | CN102983406A 天线 Antenna |
| 03/20/2013 | CN102983397A Small high-isolation double-notch UWB MIMO antenna |
| 03/20/2013 | CN102983395A Double-frequency micro-strip antenna |
| 03/20/2013 | CN101916901B Double-frequency microstrip antenna |
| 03/20/2013 | CN101895014B Double-frequency broadband wall-mounted antenna |
| 03/20/2013 | CN101752670B Ultra-wide-band ceiling type omnidirectional antenna |
| 03/20/2013 | CN101707290B Coupling air transmission antenna structure |
| 03/20/2013 | CN101340019B Wideband omni-directional ceiling suction antenna |
| 03/19/2013 | CA2641124C Leaky coaxial antenna |
| 03/14/2013 | WO2013035932A1 Method for fabricating wireless antenna |
| 03/14/2013 | US20130063321 Multi-arm conformal slot antenna |
| 03/14/2013 | US20130063236 Mobile terminal and method for manufacturing the same |
| 03/14/2013 | CA2788308A1 Reconfigurable radiating phase-shifting cell based on complementary slot and microstrip resonances |
| 03/13/2013 | EP2568535A1 Antenna device and mobile phone |
| 03/13/2013 | EP2568530A1 Mobile wireless communications device including a slot antenna and related methods |
| 03/13/2013 | CN202797299U Satellite positioning navigation antenna |
| 03/13/2013 | CN202797298U Multiple-unit wide-axial-ratio bandwidth circularly polarized microstrip antenna |
| 03/13/2013 | CN202797291U Double-ridge waveguide leaky antenna unit with packaging structure |
| 03/13/2013 | CN202797290U T-shaped slot-type coplanar double-frequency microstrip antenna |
| 03/13/2013 | CN202797289U Protection antenna in waveguide array antenna |
| 03/13/2013 | CN202797287U Microstrip antenna with parasitic unit |
| 03/13/2013 | CN202797265U Single-ring small microstrip antenna. |
| 03/13/2013 | CN202797264U Cone-shaped single-frequency microstrip antenna |
| 03/13/2013 | CN202797250U Navigation management array antenna radiator |
| 03/13/2013 | CN102969565A W-waveband single-path emitting and dual-path receiving narrow beam low-loss antenna and manufacturing method thereof |
| 03/13/2013 | CN102969564A Small ultra wideband band-notched antenna with controllable second-order notched bandwidth |
| 03/13/2013 | CN102969557A Vivaldi antenna array |
| 03/13/2013 | CN102110865B Leakage coaxial cable |
| 03/13/2013 | CN101877428B Ka panel antenna |
| 03/13/2013 | CN101752654B Double frequency oriented antenna |
| 03/13/2013 | CN101675557B Antenna structure and wireless communication apparatus comprising the same |
| 03/13/2013 | CN101557040B Frequency-selective broadband waveguide slot antenna array |
| 03/13/2013 | CN101546858B Multifrequency antenna |
| 03/13/2013 | CN101533953B Photo strip-gap ceramics Kontol fractal micro-strip antenna for radio frequency identification system |
| 03/13/2013 | CN101447600B 天线 Antenna |
| 03/13/2013 | CN101416349B Antenna and wireless communication device using same |
| 03/13/2013 | CN101401253B Waveguide forming apparatus, dielectric line forming apparatus |
| 03/13/2013 | CN101227024B Integrated circuit antenna structure |
| 03/13/2013 | CN101207237B Improvement to radiating slot planar antennas |
| 03/13/2013 | CN101055940B Antenna device and multiple frequency band type radio communication device using the same |