Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › H01Q 19 - Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic
Patents for H01Q 19 - Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic (10,176)
04/2012
04/12/2012WO2012045278A1 Dual-polarized broadband omnidirectional antenna and feed method
04/12/2012US20120088459 Substrate lens antenna device
04/11/2012EP2439554A1 Millimeter wave imaging sensor
04/11/2012EP2122756B1 Manually transportable satellite antenna system
04/11/2012EP2118963B1 Array for influencing the radiation characteristics of a reflector antenna, particularly a centrally focused reflector antenna
04/11/2012CN202189896U 一种单层垂直极化天线 A single-layered vertically polarized antenna
04/11/2012CN102414953A 用于无线电力传送的寄生装置 Parasitic devices for wireless power transmission
04/11/2012CN102414921A 反射器天线的馈线射频密封件 Feeder RF reflector antenna seal
04/11/2012CN102413209A 移动无线终端 The mobile radio terminal
04/10/2012US8154467 Antenna apparatus and wireless communication terminal
04/05/2012WO2012042958A1 Antenna provided with dropout prevention means
04/05/2012WO2012042320A1 Antenna assemblies
04/05/2012WO2012041770A1 Broadband antenna reflector for a circularly-polarized planar wire antenna and method for producing said antenna reflector
04/04/2012EP2436085A1 Low loss variable phase reflect array using dual resonance phase-shifting element
04/04/2012EP2436036A1 Miniature phase-corrected antennas for high resolution focal plane thz imaging arrays
04/04/2012CN102405556A Antenna apparatus and resonant frequency setting method of same
04/04/2012CN102403572A Wideband double frequency mobile communication base station antenna
04/04/2012CN102403567A Multi-antenna system and electronic device provided with same
04/04/2012CN102403566A 定向性天线及智能型天线系统 Directional antenna and smart antenna system
04/03/2012US8149178 Millimeter-wave communication system with directional antenna and one or more millimeter-wave reflectors
03/2012
03/29/2012WO2012037810A1 Wideband dual-polarized radiation element and antenna of same
03/29/2012US20120075156 Variable directional antenna device
03/29/2012US20120075155 Antenna Assemblies
03/29/2012DE102005040123B4 Einrichtung zum Einspeisen von HF-Wellen in die Linsenkammer einer ebenen HF-Linse Means for supplying RF waves in the lens chamber of a planar RF lens
03/28/2012EP2248222B1 Circularly polarised array antenna
03/28/2012EP1825561B1 Antenna assembly for a radar transceiver
03/28/2012CN202178392U 一种微波多头定向天线 A microwave directional antenna bulls
03/28/2012CN202178382U 一种宽频双极化低隔离度压铸型辐射单元 One kind of broadband dual-polarization isolation of low-pressure casting type radiation unit
03/28/2012CN202178379U 一种宽频双极化天线辐射单元 One kind of broadband dual-polarized antenna radiating elements
03/28/2012CN102394381A Reflecting plate, antenna, base station and communication system
03/28/2012CN102394378A High-gain vertical polarized all-metal sector antenna
03/28/2012CN102394374A Double frequency feed source
03/28/2012CN102394359A Multilayer micro-strip flat-plate array antenna with symmetric beams
03/28/2012CN102394353A WiMax (Worldwide Interoperability for Microwave Access) base station type antenna
03/28/2012CN102394349A Octagonal-ring plane bipolarized broadband phased-array antenna based on strong mutual coupling effects
03/28/2012CN102394346A Evolution antenna of globe matched beam
03/28/2012CN102394336A Branch knot loading helical antenna
03/27/2012US8144070 Portable yagi antenna kit for being frequency/wavelength adjustable by virtue of being knockdownable
03/22/2012WO2012036863A1 High capacity broadband satellite antenna
03/22/2012WO2012034762A1 Planar array antenna comprising antenna elements arranged in a plurality of planes
03/22/2012US20120068904 Pattern shaping of rf emission patterns
03/21/2012CN102386484A Omnidirectional micro-strip antenna using circular electric scanning
03/21/2012CN102386482A Multi-loop antenna system and electronic device with same
03/21/2012CN102386477A Vertically polarized broadband UHF (Ultra High Frequency) waveband antenna
03/15/2012WO2012031427A1 Microwave antenna and its outer cover
03/15/2012WO2012031426A1 Microwave antenna with ultra-high performance and feed source assembly thereof
03/15/2012US20120064825 Mobile communications systems and methods relating to polarization-agile antennas
03/15/2012US20120062438 Antenna apparatus
03/14/2012EP2429034A1 Antenna apparatus
03/14/2012CN202167614U 一种波束可控的透镜及维瓦尔第天线 One kind of controllable beam lens and Vivaldi antenna
03/14/2012CN1833335B Tunable parasitic resonators
03/14/2012CN102379066A Wide band array antenna
03/14/2012CN102377024A High-downdip electrically controlled base station antenna
03/14/2012CN102377017A Multi-loop antenna system and electrical apparatus with same
03/14/2012CN102377016A High-gain loop array antenna system and electronic device with same
03/14/2012CN102377014A Broadband dual-polarized combined antenna array and manufacturing method thereof
03/14/2012CN102377008A 3G broadband dual-polarized antenna array and manufacturing method thereof
03/14/2012CN102377007A Integrated antenna oscillator and manufacture method thereof
03/13/2012US8134516 Electrically small supergain endfire array antenna
03/13/2012US8134511 Low profile quasi-optic phased array antenna
03/13/2012US8134510 Coherent near-field array
03/07/2012EP2425514A1 Parasitic devices for wireless power transfer
03/07/2012CN102369635A Panel antenna having sealed radio enclosure
03/07/2012CN102368575A Built-in secondary radiating antenna
03/07/2012CN101222088B Compact intelligent antenna
03/06/2012US8130162 Broadband multi-dipole antenna with frequency-independent radiation characteristics
03/06/2012US8130160 Composite dipole array assembly
03/06/2012CA2480588C Low-loss reconfigurable reflector network antenna
03/01/2012US20120050128 Adjustable antenna baffling system
03/01/2012US20120050127 Reflect array
03/01/2012US20120050126 Patch antenna synchronously generating linearly polarized wave and circularly polarized wave and generating method thereof
03/01/2012US20120050125 Systems for interfacing waveguide antenna feeds with printed circuit boards
02/2012
02/29/2012EP2424042A1 Antenna apparatus
02/29/2012EP2424041A1 Antenna apparatus and resonant frequency setting method of same
02/29/2012CN202153552U 一种便携式卫星接收天线及其专用连接装置 A portable satellite receiving antenna and its special connection means
02/28/2012US8125400 Compact antenna feed assembly and support arm with integrated waveguide
02/27/2012CA2744769A1 System and method for multiple reading interface with a simple rfid antenna
02/22/2012CN202150554U Ultra-wideband dual-polarized antenna oscillator
02/22/2012CN102361171A Radar well logging antenna of oil field
02/22/2012CN102361156A Wideband dual-polarization radiating unit
02/21/2012US8120546 Indefinite materials
02/21/2012CA2592522C Internal multi-band antenna with planar strip elements
02/16/2012WO2012019787A1 Antenna arrangement, dielectric substrate, pcb & device.
02/16/2012US20120038534 Loop array antenna system and electronic apparatus having the same
02/16/2012US20120038529 Patch antenna
02/16/2012DE112009003183T5 Verfahren, Vorrichtung und System zum Nachführen eines Subreflektors einer Reflektorantenne Method, apparatus and system for tracking a sub-reflector of a reflector antenna
02/16/2012DE102010036948A1 Kommunikationsanordnung Communication device
02/15/2012EP2418728A1 Antenna arrangement, dielectric substrate, PCB & device
02/14/2012US8115697 System and method for highly directional electronic identification and communication and combat identification system employing the same
02/09/2012US20120032865 Structural body, printed board, antenna, transmission line waveguide converter, array antenna, and electronic device
02/09/2012US20120032864 Antenna device and radio apparatus operable in multiple frequency bands
02/08/2012EP2416449A1 Parabolic-reflector antenna
02/08/2012EP2415120A1 Multilayer pillbox antenna having parallel planes, and corresponding antenna system
02/08/2012EP2415119A1 Wide band array antenna
02/08/2012EP2415117A1 Radio antenna comprising improved rigidifying means
02/08/2012EP2132825B1 Microwave transmit/receive antenna feed
02/08/2012CN202143158U Ku wave band portable satellite television all-in-one machine
02/08/2012CN202142648U 双频宽波束双圆极化天线 Dual-beam dual circularly polarized antenna bandwidth
02/08/2012CN202142647U 智能便携性卫星天线装置 Smart portable satellite antenna device
02/02/2012WO2012014951A1 Antenna device
1 ... 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 ... 102