Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › H01Q 13 - Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave
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)
06/2010
06/16/2010CN101740870A Miniaturized single feed point dual-frequency and dual-polarization microstrip antenna
06/16/2010CN101740869A Integrated multi-antenna and multiplexer module device of MIMO system base station
06/16/2010CN101740863A Coplanar waveguide liquid crystal polymer size reducing antenna
06/16/2010CN101740862A Dipole antenna of RF chip
06/16/2010CN101740861A Broadband antenna and electronic device with broadband antenna
06/16/2010CN101740860A Circularly polarized antenna and electronic device having same
06/16/2010CN101740859A Multi-band antenna
06/16/2010CN101740850A High-gain broadband antenna based on the impedance matching principle and design method thereof
06/16/2010CA2678530A1 Compact excitation arrangement for generating circular polarization of an antenna and process for creating said compact excitation arrangement
06/15/2010US7737904 Antenna systems for multiple frequency bands
06/15/2010US7737903 Stepped-reflector antenna for satellite communication payloads
06/15/2010US7737902 Diversity reception slotted flat-plate antenna
06/15/2010US7737901 Multi-band antenna
06/10/2010WO2010064826A2 Planar crlh antenna
06/10/2010US20100145190 Traveling-Wave Antenna
06/10/2010US20100141548 Multilevel and space-filling ground-planes for miniature and multiband antennas
06/10/2010US20100141543 Molded orthomode transducer
06/10/2010US20100141542 Antenna With High K Backing Material
06/09/2010CN201503920U Device improving waveguide tube multipath signal transmission performance
06/09/2010CN201503919U Small-size dual-frequency and dual-circular-polarization wide-beam stacked micro-strip antenna
06/09/2010CN201503918U Horn antenna with constant wave-beam
06/09/2010CN201503917U Broadband microwave and millimeter wave communication antenna
06/09/2010CN201503913U RFID dual-folded element antenna
06/09/2010CN1937314B Double frequency omnibearing-directive antenna based on electromagnetic band gap
06/09/2010CN101728650A MMDS high-gain waveguide slot omnidirectional antenna
06/09/2010CN101728649A MMDS high-gain waveguide slot half-direction antenna
06/09/2010CN101728648A Medium loaded type groove gap waveguide end antenna
06/09/2010CN101728647A Small-sized radio-frequency identification label and micro-strip patch antenna therein
06/09/2010CN101728646A Molding method for three-dimensional woven fabric conformal bearer microstrip antenna without covering by resin
06/09/2010CN101728645A dual-polarization omnidirectional antenna
06/09/2010CN101728644A Dual-band antenna used for RFID system
06/09/2010CN101728643A Millimeter-wave ultra-wideband slot antenna made of liquid crystal polymer
06/09/2010CN101728641A Antenna cover and microstrip patch antenna containing same
06/09/2010CN101728639A Multifrequency antenna and electronic device with same
06/09/2010CN101728637A Portable electronic device and embedded type ultra wide band antenna thereof
06/09/2010CN101728636A Dual-band antenna
06/09/2010CN101728627A Card antenna device
06/08/2010US7733282 Reflector antenna
06/03/2010US20100134370 Probe and antenna using waveguide
06/03/2010US20100134369 High gain steerable phased-array antenna
06/02/2010EP2191538A1 Deployable lens antenna
06/02/2010EP2191292A1 Imaging system and method
06/02/2010CN201498600U Ultra wide band printing antenna with dual stopband function
06/02/2010CN201498599U Multimode monopulse antenna
06/02/2010CN201498598U Printing log-periodic dipole array antenna
06/02/2010CN201498578U Self-supporting sheath integrated radiation type leaky cable
06/02/2010CN101719598A Slit antenna, parameter regulation method and terminal thereof
06/02/2010CN101719597A Medium loading type period groove slot antenna
06/02/2010CN101719596A Single-feed source periodically arranged groove slot panel antenna
06/02/2010CN101719595A Medium loading type groove slot array antenna
06/02/2010CN101719594A Differential feed half-wave length antenna with harmonic suppression function
06/02/2010CN101719593A Broadband multi-frequency omni-directional array antenna
06/02/2010CN101719592A Miniature ultra wide band slot antenna
06/02/2010CN101719591A Planer comb monopole antenna
06/02/2010CN101718021A Weaving method of conformal loaded micro-strip array antenna based on three-dimensional orthogonal woven fabric
06/01/2010CA2312542C Intruder/escapee detection system and method using a distributed antenna and an array of discrete antennas
05/2010
05/27/2010WO2010059649A2 Tunable metamaterial antenna structures
05/27/2010WO2010058951A2 Chip antenna using metamaterial
05/27/2010WO2010035934A3 Conductive structure for high gain antenna and antenna
05/27/2010US20100127950 Reconfigurable radiation densensitivity bracket systems and methods
05/26/2010EP2190065A1 Wireless terminal and wireless network interface card
05/26/2010EP2188870A1 Communication system with broadband antenna
05/26/2010EP2188865A2 Antenna system for communications on-the-move
05/26/2010CN201490342U Portable miniature antenna of communication equipment
05/26/2010CN201490341U Feed source of broadband microwave paraboloidal antenna
05/26/2010CN201490340U Antenna of broadband corrugated horn feed source with double circular polarization and difference beams
05/26/2010CN201490339U Directional antenna
05/26/2010CN201490330U Beam-adjustable circularly polarized antenna applicable to electronic toll collection
05/26/2010CN201490324U Active tag antenna and active tag
05/26/2010CN1874067B Microstrip antenna with left hand material of wave band
05/26/2010CN101714698A Notch antenna and wireless device
05/26/2010CN101714697A Horizontally polarized omnidirectional antenna
05/26/2010CN101714696A Antenna and reader/writer device
05/26/2010CN101714690A Miniaturized multifrequency mobile phone antenna
05/26/2010CN101714688A Microwave antenna for a fill level measuring device
05/26/2010CN101714684A Micro-strip antenna filter structure and manufacturing method thereof
05/25/2010US7724197 Waveguide beam forming lens with per-port power dividers
05/20/2010WO2010057062A2 Wireless antenna for emitting conical radiation
05/20/2010WO2010056773A2 Antenna with high k backing material
05/20/2010WO2010056609A2 Integrated orthomode transducer
05/20/2010WO2010056074A2 Antenna for mobile object
05/20/2010WO2010056029A2 Compact multibeam reflector antenna
05/20/2010WO2010055945A1 Antenna and wireless ic device
05/20/2010US20100123636 Compact antenna feed assembly and support arm with integrated waveguide
05/20/2010US20100123632 Multiband handheld electronic device slot antenna
05/20/2010US20100123615 Potential Separation for Filling Level Radar
05/19/2010EP2187529A1 Electronic equipment having a switch for controlling a wireless communication device
05/19/2010EP2187234A1 Microwave position measuring device
05/19/2010EP2186160A1 Antenna configurations for compact device wireless communication
05/19/2010CN101710651A Flat plane antenna applicable to mobile satellite communication terminal
05/19/2010CN101710650A Inverted-trapezoidal power feed ultra-broadband U-shaped medium resonator antenna
05/19/2010CN101710649A Wide wave beam micro-strip antenna unit of strap-shaped floor board and medium coated baffle board
05/19/2010CN101710648A Flexible PCB antenna with balanced feed converter
05/19/2010CN101710646A Novel planar inversed-F antenna working under four frequency bands
05/19/2010CN101710645A Novel planar double inversed-L antenna
05/19/2010CN101710636A Leaky coaxial cable capable of radiating circularly polarized wave within circumferential angle of 45 DEG
05/19/2010CN101710635A Leakage coaxial cable based on triangular gap and triangular combination gap
05/19/2010CN101305315B Method for forming layer having functionality and method for preparing semiconductor device
05/18/2010US7719473 Mobile antenna unit and accompanying communication apparatus
05/18/2010US7719463 Reflectarray and a millimetre wave radar
1 ... 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 ... 158