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Match Document Document Title
9013360 Continuous band antenna (CBA) with switchable quadrant beams and selectable polarization  
An antenna formed from one or more structures with sets of radiating elements oriented in four different, preferably orthogonal, directions. The radiating elements are further provided as multiple...
9000991 Antenna assemblies including dipole elements and Vivaldi elements  
According to various aspects, exemplary embodiments are disclosed of antenna assemblies having dipole elements and Vivaldi elements. In an exemplary embodiment, an antenna assembly includes a...
8994602 Dual-polarization radiating element for broadband antenna  
A radiating element of a broadband antenna comprises a foot supporting first and second components disposed in a first plane which are two half-wavelength symmetrically fed dipoles generating a...
8994603 Cross polarization multiband antenna  
The subject of this invention is a multiband antenna radiating element comprising a first pair of cross-polarization dipoles each of which comprises two collinear conducting arms, whereby the four...
8988303 Extended performance SATCOM-ORIAN antenna  
An orientation independent antenna apparatus using a six sided conductive structure and triangular elements on a selected surface thereof, to provide both horizontal and vertical polarization mode...
8988302 Antenna arrangements  
The present invention relates to an antenna arrangement (100) comprising an antenna part comprising at least two antenna means, each with a number of first antenna elements having a first...
8957828 Antenna arrangement for a multi radiator base station antenna  
Antenna arrangement for a multi radiator base station antenna, the antenna having a feeding network based on air filled coaxial lines (15; 19), wherein the coaxial line being an integrated part of...
8957824 Broadband dipole antenna  
A broadband dipole antenna is provided, in which a radiator includes a plurality of radiation pattern units for transmitting and receiving a radio signal, the radiation pattern units have...
8947316 Antenna arrangement  
Antenna arrangement for a multi-radiator base station antenna, the antenna having a feeding network based on air filled coaxial lines (1, 2, 3), wherein each coaxial line comprises an outer...
8928548 Choke reflector antenna  
An antenna comprising a network of arrayed radiating elements, a first reflective means comprising a flat central part upon which are disposed the radiating elements and longitudinally folded...
8896491 Cross-type transmission module  
A cross-type transmission module is provided, including a first circuit board, a second circuit board, a first positioning structure, a second positioning structure and a base. The first circuit...
8890757 Antenna system for satellite communication  
An antenna system for satellite communication, mounted on a moving platform, includes an antenna assembly, a control and display unit, and an antenna steering unit. The antenna assembly includes...
8872715 Backhaul radio with a substrate tab-fed antenna assembly  
Directive gain antenna elements implemented with an aperture-fed patch array antenna assembly are described. A feed network for the aperture-fed patch array may include offset apertures and may...
8872725 Electronically-tunable flexible low profile microwave antenna  
A low profile antenna that provides high isolation to back-side radiation, is flexible to allow conformal mounting to a surface, and can be tuned over a wide frequency range is conceived. The...
8866688 Dual-polarized radiation element and planar oscillator thereof  
A planar oscillator is provided includes an oscillator portion formed by four oscillator arms, the four oscillator arms defining two orthogonal half-wave oscillators, each oscillator arm being of...
8830131 Dual polarization antenna with high port isolation  
The present invention is an integrated antenna assembly which allows for integration of a first radio system and a second radio system with the integrated antenna assembly. The integrated antenna...
8786511 Impact resistant UHF SATCOM antennas  
Antennas for transmitting and receiving circularly polarized UHF SATCOM radio signals include a mast which has four circumferentially spaced apart element mounts that protrude radially from the...
8737928 Method and associated apparatus applied to receiver of wireless network for determining quantity of antennas of transmitter  
A method applied to a receiver of a wireless network for determining an unknown quantity of antennas of a transmitter according to a received network is provided. The method includes: delaying the...
8723731 Compact circularly-polarized antenna with expanded frequency bandwidth  
Disclosed is a circularly-polarized antenna comprising a flat conducting ground plane, a radiator, and an excitation system disposed between the radiator and the ground plane. The radiator...
8711050 Multi-band dipole antenna  
A multi-band dipole antenna includes spaced part first and second radiator sections, first and second mirroring radiator sections, and a balun, which are disposed on a substrate. The first...
8686912 450 MHz folded dipole antenna  
A folded dipole antenna capable of transmitting and receiving signals from CDMA 450 system comprises a folded dipole Printed Circuit Board (PCB) having conducting strips on each side of the PCB...
8686913 Differential vector sensor  
The present invention is directed to a system that includes a sensor having a plurality of antenna elements arranged in a three-dimensional array. None of the plurality of antenna elements is...
8661649 Structurally integrated antenna aperture electronics attachment design and methodology  
A method of manufacture of antenna electronics attachment is disclosed. A nutplate is coupled to a mounting plate via a plurality of embedded fastening structures such that mechanical-electronic...
8654027 Antenna arrangement  
An antenna arrangement (200, 300, 400) with antenna units (220, 230) comprising an input port (201, 202), a power divider (202, 204) for dividing an input signal into a major and a minor part with...
8654031 Plug-in antenna  
A modular plug-in antenna array capable of low cost and automated manufacturing is disclosed. The antenna element is designed to work efficiently over a broadband with simplified assembly...
8648759 Variable height radiating aperture  
Provided herein are devices, systems and techniques for establishing a variable height conformal antenna array having a planar backplane. More particularly, positioning of radiating elements can...
8648766 Dual circularly polarized antenna  
An antenna includes a waveguide having an aperture at a first end and a conducting component at a second end, the conducting component shorting the waveguide and a first set of two orthogonal...
8638270 Cross-dipole antenna configurations  
An apparatus has an improved antenna pattern for a cross dipole antenna. Such antennas desirably have an omnidirectional antenna pattern. Conventional cross dipole antennas exhibit nulls in their...
8633862 Mobile communication base station antenna  
A mobile communication base station antenna has a first array antenna and a second array antenna. Antenna elements of the first and second array antennas are classified into the first, second and...
8624791 Chokes for electrical cables  
This disclosure relates to chokes for suppressing undesired signals such as such as common mode electromagnetic interference (EMI) and/or radio frequency interference (RFI). The chokes can include...
8610634 Antenna  
The present invention provides an antenna that enables circular polarization in a plurality of oscillation frequencies. A multi-frequency circular polarization antenna is formed with a substrate...
8593364 450 MHz donor antenna  
The present invention provides a donor antenna comprising a base plate having a top surface and a bottom surface; an array of folded dipole antenna mounted on the top surface of the base plate...
8581801 Droopy bowtie radiator with integrated balun  
An antenna element and balun are described. The antenna includes a plurality of droopy bowtie antenna elements disposed on dielectric block and a feed point. The balun includes a central member...
8570233 Antenna assemblies  
Various antenna assemblies are disclosed. In one example, an antenna assembly includes a reflector including a first ground plane, a second ground plane below and spaced apart from the reflector,...
8558747 Broadband clover leaf dipole panel antenna  
An antenna radiator is provided. The radiator includes four elements, each including a node, a first ring connected to the node, and a second ring connected to the node and disposed inside of and...
8542149 Antenna and electronic device equipped with same  
An antenna according to the present invention comprises: a conductor plate with an axisymmetrical shape; a slot formed on the conductor plate; and a feeding point provided on the axisymmetrical...
8497814 Slim triple band antenna array for cellular base stations  
The present invention refers to a triple-band antenna array for cellular base stations operating at a first frequency band and at a second frequency band within a first frequency range, and also...
8466837 Hooked turnstile antenna for navigation and communication  
An antenna includes a first antenna element and a second antenna element, wherein the first antenna element and the second antenna element are both configured in a hook shape. The antenna also...
8462071 Impedance matching mechanism for phased array antennas  
A technique for improving impedance matching in a phased array antenna involves placing a segmented fence around the antenna elements of the array. The antenna elements are arranged above a ground...
8451190 Non-cutoff frequency selective surface ground plane antenna assembly  
Described is an apparatus and method for reducing noise in an information bearing signal is provided. A feeding element receives dual-polarized wideband electromagnetic signals. The feeding...
8446330 Antenna fabrication  
In one embodiment a method to form a load bearing antenna aperture comprises forming a honeycomb core structure having a plurality of wall sections, the wall sections including electromagnetic...
8441406 Cross-dipole antenna configurations  
An apparatus has an improved antenna pattern for a cross dipole antenna. Such antennas desirably have an omnidirectional antenna pattern. Conventional cross dipole antennas exhibit nulls in their...
8427385 Cross-dipole antenna  
An apparatus has an improved antenna pattern for a cross dipole antenna. Such antennas desirably have an omnidirectional antenna pattern. Conventional cross dipole antennas exhibit nulls in their...
8416142 Dual-polarized group antenna  
An improved antenna array has at least one first radiator device and at least one second radiator device and at least one third radiator device. The at least one first radiator device and the at...
8416141 Dual polarised radiating element for cellular base station antennas  
The invention relates to a dual polarized radiating element for a cellular base station antenna, comprising a reflector surface for reflecting radiation energy, four radiating monopoles...
8406812 Downlink and uplink array and beamforming arrangement for wireless communication networks  
The invention provides an antenna array suitable for use in a base station in a wireless communications network, the antenna array having a first beamforming arrangement for producing uplink beams...
8395561 Dual polarization broadband antenna having with single pattern  
The present invention relates to a dual polarization broadband antenna having a single pattern, which is provide with a radiation device having a square structure, in which a plurality of folded...
8384599 Multiple-cavity antenna  
An antenna for a Radio-Frequency IDentification (RFID) system is disclosed that comprises a pair of resonant cavities. The antenna is realized by folding the ends of a ribbon of conductive...
8354972 Dual-polarized radiating element, dual-band dual-polarized antenna assembly and dual-polarized antenna array  
The invention refers to a dual-polarized radiating element (100) with: a first patch (101) provided for radiating in a first polarization and a second patch (102) provided for radiating in a...
8350775 Antenna arrangement for a mobile radio base station  
An improved antenna arrangement includes a reflector arrangement comprising a printed circuit board with an electrically conductive ground plane. The reflector arrangement also has a reflector...

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