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79 results about "Artificial dielectrics" patented technology
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Artificial dielectrics are fabricated electromagnetic materials consisting of synthetic substances, usually constructed in an orderly arrangement, such as arrays. The arranged materials, and the distances between them are usually evenly spaced on, or within, a substrate. Hence, the arrays of inclusions are in a periodic or lattice structure. Also, the lattice spacing is smaller than the impinging electromagnetic wavelength. These were first conceptualized, constructed and deployed for interaction in the microwave frequency range in the 1940s and 1950s. The constructed medium, the artificial dielectric, has an effective permittivity and effective permeability, as intended.
Electromagnetic susceptors with coatings for artificial dielectric systems and devices
A coated susceptor of electromagnetic energy for chemical processing made of a matrix material that surrounds a non-matrix material that is made from a material that is different from the matrix material, in which the matrix material is constructed of material having lower dielectric losses compared to the non-matrix material, the non-matrix material initially absorbs electromagnetic energy applied to the electromagnetic susceptor to a greater extent than the matrix material, the non-matrix material produces subsequent heat in the matrix material, and the surface of the susceptor is coated with a material that interacts with applied electromagnetic energy of at least one frequency and initially absorbs electromagnetic energy and produces heat.
Owner:DALTON ROBERT C
Planar gradient-index artificial dielectric lens and method for manufacture
A gradient index lens for electromagnetic radiation includes a dielectric substrate, a plurality of conducting patches supported by the dielectric substrate, the conducting patches preferably being generally square shaped and having an edge length, the edge length of the conducting patches varying with position on the dielectric substrate so as to provide a gradient index for the electromagnetic radiation. Examples include gradient index lenses for millimeter wave radiation, and use with antenna systems.
Owner:TOYOTA JIDOSHA KK
Artificial dielectrics using nanostructures
InactiveUS7365395B2Improve performanceEasy to operateTransistorMaterial nanotechnologyDielectricNanowire
Artificial dielectrics using nanostructures, such as nanowires, are disclosed. In embodiments, artificial dielectrics using other nanostructures, such as nanorods, nanotubes or nanoribbons and the like are disclosed. The artificial dielectric includes a dielectric material with a plurality of nanowires (or other nanostructures) embedded within the dielectric material. Very high dielectric constants can be achieved with an artificial dielectric using nanostructures. The dielectric constant can be adjusted by varying the length, diameter, carrier density, shape, aspect ratio, orientation and density of the nanostructures. Additionally, a controllable artificial dielectric using nanostructures, such as nanowires, is disclosed in which the dielectric constant can be dynamically adjusted by applying an electric field to the controllable artificial dielectric. A wide range of electronic devices can use artificial dielectrics with nanostructures to improve performance. Example devices include, capacitors, thin film transistors, other types of thin film electronic devices, microstrip devices, surface acoustic wave (SAW) filters, other types of filters, and radar attenuating materials (RAM).
Owner:NANOSYS INC
Useful energy product
InactiveUS7714258B2Enhanced radiationLow efficiencyHydrogenHydrocarbon oil cracking processChemical speciesSusceptor
A useful energy product created by a process where a chemical species flow passes through a macroscopic artificial dielectric structure for a gas-permeable susceptor having (a) first regions in the structure that are primarily transparent to applied electromagnetic energy and (b) second regions in the structure that are not primarily transparent to applied electromagnetic energy.
Owner:DALTON ROBERT
Useful energy product
InactiveUS20070194016A1Low costLow efficiencyHydrogenElectrical discharge ozone preparationEnergy productsSusceptor
A useful energy product created by a process where a chemical species flow passes through a macroscopic artificial dielectric structure for a gas-permeable susceptor having (a) first regions in the structure that are primarily transparent to applied electromagnetic energy and (b) second regions in the structure that are not primarily transparent to applied electromagnetic energy.
Owner:DALTON ROBERT
Field concentrators for artificial dielectric systems and devices
InactiveUS6888116B2Enhanced radiationLow efficiencyDielectric heatingMethane captureChemical reactionCondensed matter physics
A method of locally concentrating an applied electric field to promote chemical reaction having a dispersion of individual field concentrators on the surface of a substrate, embedded on a substrate, and embedded on the surface of a substrate, in which the individual field concentrators consists of shaped material and the shape and material are capable of producing a locally concentrated electric field in the vicinity of the field concentrator from interaction between the field concentrator and the applied electric field.
Owner:DALTON ROBERT C
Apparatuses and systems for density gauge reference emulation
ActiveUS7705614B2Small sizeImprove the effective dielectric constantResistance/reactance/impedenceMaterial analysis by electric/magnetic meansElectricityDielectric
Apparatuses and systems for emulating electrical characteristics of a material having a known dielectric constant are disclosed for standardizing and calibrating of electromagnetic devices. The emulator apparatus can include an electrically non-conductive layer having a dielectric constant less than the material dielectric constant and an electrically conductive layer adjacent the non-conductive layer. Artificial dielectrics for emulating the dielectric constant of a material are also disclosed including a substrate matrix having a dielectric constant less than the material dielectric constant and an additive combined with the substrate, the additive having a dielectric constant higher than the material dielectric constant.
Owner:TROXLER ELECTRONICS LAB INC
Artificial dielectric device for heating gases with electromagnetic energy
InactiveUS6271509B1Enhanced radiationImprove thermal conductivityGas treatmentElectrostatic separationSusceptorElectromagnetic shielding
A device for thermal treatment of gases and pollutants employs alternate cavity (1) and susceptor (9) geometries for providing more homogeneous interactions of applied electromagnetic energy (6) in the volume of the susceptor (9) regardless of the flow rate and diameter of the exhaust duct (3) width. The heat transfer methods improve the overall heat efficiency of the device. The susceptor (9) structure has reflectivity as principle mode of interaction with applied electromagnetic energy (6) which allows for energy to penetrate the susceptor (9) which is formed of composite susceptive materials. The use of field concentrators (5) to concentrate the energy density of the applied electromagnetic energy (6) provides a simple method of controlling the temperature versus energy in the susceptor (9).
Owner:DALTON ROBERT C
Field concentrators for artificial dielectric systems and devices
InactiveUS20030209539A1Facilitate chemical reactionsEvenly distributedMethane captureMicrowave heatingChemical reactionCondensed matter physics
A method of locally concentrating an applied electric field to promote chemical reaction having a dispersion of individual field concentrators on the surface of a substrate, embedded on a substrate, and embedded on the surface of a substrate, in which the individual field concentrators consists of shaped material and the shape and material are capable of producing a locally concentrated electric field in the vicinity of the field concentrator from interaction between the field concentrator and the applied electric field.
Owner:DALTON ROBERT C
Manufacturing method of artificial dielectric multilayer cylindrical lens
ActiveCN111262042ASimple manufacturing processMade preciselyAntennasMaterials scienceArtificial dielectrics
The invention provides a manufacturing method of an artificial dielectric multilayer cylindrical lens. A granular material with a high dielectric constant epsilon (1.0<epsilon< / =3.0) is adhered to a single-sided adhesive foam substrate with a low dielectric constant (1.0<epsilon<2.0), a width (10 mm<H<10000 mm) and a thickness (0<t<10 mm); and rolling or pressing into an n-layer (1< / =n< / =1000) cylinder and elliptic cylinder with a height of H (10 mm<H<10000 mm) and the diameter of D is then carried out; and the epsilon of each layer is the same, different or gradually reduced (2.0> / =epsilon>1.0). The cylindrical lens manufactured through the method is ultra-light in weight, ultra-wide in frequency, capable of meeting the application requirements of various antennas, simple and feasible inmanufacturing process, high in quality consistency, low in manufacturing cost, particularly suitable for batch production, and particularly suitable for mobile communication 5G, 4G, MIMO and even millimeter wave base station antennas.
Owner:XIAN HAITIAN ANTENNA TECH CO LTD
High thermal conductivity AIN-SiC composite artificial dielectric material
Dense composites of dielectric material having high thermal conductivity and adjustable dielectric properties. The dense composites are composed of homogeneous mixtures of AlN and SiC with at least one member selected from the group consisting of Y2O3, La2O3, rare earth oxides, CaO and Li2O. These composites are ideally shaped into usable products such as traveling wave tubes and electronic accelerators for use in microwave environments.
Owner:CERADYNE
Artificial dielectric systems and devices with sintered ceramic matrix material
InactiveUS20030209537A1Proper thermal treatmentSimple processMicrowave heatingHydrogen/synthetic gas productionChemical treatmentSusceptor
An electromagnetic susceptor for chemical processing having a matrix material that surrounds a non-matrix material that is made from a material that is different from the matrix material, the matrix material is constructed of a sintered ceramic material having lower dielectric losses compared to the non-matrix material, the non-matrix material initially absorbs electromagnetic energy applied to the electromagnetic susceptor to a greater extent than the matrix material, and the non-matrix material produces subsequent heat in the matrix material.
Owner:DALTON ROBERT C
Continuously variable graded artificial dielectrics using nanostructures
InactiveUS8089152B2Improve performanceMaterial nanotechnologySemiconductor/solid-state device detailsNanowireNanostructure
Graded artificial dielectrics using nanostructures, such as nanowires, are disclosed. The graded artificial dielectric includes a material (typically a dielectric) with a plurality of nanostructures, such as nanowires, embedded within the dielectric material. One or more characteristics of the nanostructures are spatially varied from a first region within the dielectric to a second region within the dielectric to produce permittivity of the graded artificial dielectric that is spatially varied. The characteristics that can be varied include, but are not limited to, nanostructure density, nanostructure length, nanostructure aspect ratio, nanostructure oxide ratio, and nanostructure alignment. Methods of producing graded artificial dielectrics are also provided. A wide range of electronic devices such as antennas can use graded artificial dielectrics with nanostructures to improve performance.
Owner:NANOSYS INC
Artificial dielectric cylindrical lens-based multi-beam antenna of covering high building
ActiveCN107968266AEasy to implementLarge coverage areaSimultaneous aerial operationsAntenna supports/mountingsWhole bodyAntenna element
The invention provides an artificial dielectric cylindrical lens-based multi-beam antenna of covering a high building. The artificial dielectric cylindrical lens-based multi-beam antenna is formed byhighly integrating a plurality of antenna elements through an artificial dielectric cylindrical lens as a carrier. The artificial dielectric cylindrical lens-based multi-beam antenna comprises a cylindrical lens 1, antenna element groups 2 and a metal bottom plate 3, wherein the cylindrical lens 1 is made of an artificial dielectric material; the multi-beam antenna comprises two same antenna element groups 2; each antenna element group 2 comprises a plurality of antenna elements; the antenna elements are individuals and are fixed on the metal bottom plate 3 to form a whole body; and the two antenna element groups 2 are distributed at the same side of the cylindrical lens 1 and are uniformly arranged into upper and lower lines along the semi-circumference of the cylindrical lens 1. The pitch plane diagram of the antenna has double beams which turn up and incline downwards separately, so that a complicated electric tuning mechanism can be omitted, the problem that the high building cannot receive a mobile signal is solved, and the artificial dielectric cylindrical lens-based multi-beam antenna is especially suitable for intensive user and large data traffic business areas.
Owner:SUZHOU HAITIAN NEW ANTENNA TECH CO LTD
Electromagnetic susceptors with coatings for artificial dielectric systems and devices
InactiveUS6891138B2Enhanced radiationLow efficiencyGas treatmentMethane captureChemical treatmentSusceptor
A coated susceptor of electromagnetic energy for chemical processing made of a matrix material that surrounds a non-matrix material that is made from a material that is different from the matrix material, in which the matrix material is constructed of material having lower dielectric losses compared to the non-matrix material, the non-matrix material initially absorbs electromagnetic energy applied to the electromagnetic susceptor to a greater extent than the matrix material, the non-matrix material produces subsequent heat in the matrix material, and the surface of the susceptor is coated with a material that interacts with applied electromagnetic energy of at least one frequency and initially absorbs electromagnetic energy and produces heat.
Owner:DALTON ROBERT C
Sectored multi-beam antenna based on artificial dielectric cylindrical lens
ActiveCN107959121ASimple structureImprove performanceSimultaneous aerial operationsAntenna supports/mountingsVertical planeInformation transmission
The invention discloses a sectored multi-beam antenna based on an artificial dielectric cylindrical lens. The sectored multi-beam antenna is formed by highly integrating a plurality of antenna units by taking the artificial dielectric cylindrical lens as a carrier. The sectored multi-beam antenna comprises the artificial dielectric cylindrical lens 1, an antenna unit group 2 and metal base plates3, wherein the antenna unit group 2 comprises the plurality of antenna units, each antenna unit is an independent unit and is fixed on one metal base plate 3 to form a whole, and the antenna units areevenly arranged in a row along the semi-circumferential surface of the cylindrical lens at equal heights. The sectored multi-beam antenna can achieve 180-degree full coverage in the horizontal plane,a vertical plane actual measurement directional diagram of each beam is 2-3 times wider than that of the conventional electrically-tuning antenna, and the field strength in a covered region is dominant, thus an electrically-tuning mechanism is not needed. The sectored multi-beam antenna based on the artificial dielectric cylindrical lens can effectively avoid the phenomenon ''that a signal dead end occurs in the surrounding area below a tower'' which is prone to occur in traditional antennas, is especially suitable for dense user and large data traffic service areas, can improve the capacityexponentially by means of multiple beams, and can adapt to the requirement of current and future information transmission outbreaks.
Owner:SUZHOU HAITIAN NEW ANTENNA TECH CO LTD
Artificial dielectrics using nanostructures
InactiveUS20070296032A1Improve performanceEasy to operateMaterial nanotechnologyNanostructure manufactureDielectricNanowire
Artificial dielectrics using nanostructures, such as nanowires, are disclosed. In embodiments, artificial dielectrics using other nanostructures, such as nanorods, nanotubes or nanoribbons and the like are disclosed. The artificial dielectric includes a dielectric material with a plurality of nanowires (or other nanostructures) embedded within the dielectric material. Very high dielectric constants can be achieved with an artificial dielectric using nanostructures. The dielectric constant can be adjusted by varying the length, diameter, carrier density, shape, aspect ratio, orientation and density of the nanostructures. Additionally, a controllable artificial dielectric using nanostructures, such as nanowires, is disclosed in which the dielectric constant can be dynamically adjusted by applying an electric field to the controllable artificial dielectric. A wide range of electronic devices can use artificial dielectrics with nanostructures to improve performance. Example devices include, capacitors, thin film transistors, other types of thin film electronic devices, microstrip devices, surface acoustic wave (SAW) filters, other types of filters, and radar attenuating materials
Owner:NANOSYS INC
Artificial dielectric systems and devices with sintered ceramic matrix material
InactiveUS7129453B2Enhanced radiationLow efficiencyMicrowave heatingHydrogen/synthetic gas productionChemical treatmentSusceptor
An electromagnetic susceptor for chemical processing having a matrix material that surrounds a non-matrix material that is made from a material that is different from the matrix material, the matrix material is constructed of a sintered ceramic material having lower dielectric losses compared to the non-matrix material, the non-matrix material initially absorbs electromagnetic energy applied to the electromagnetic susceptor to a greater extent than the matrix material, and the non-matrix material produces subsequent heat in the matrix material.
Owner:DALTON ROBERT C
Planar gradient-index artificial dielectric lens and method for manufacture
InactiveUS8803738B2Easy to getLow propagation lossSimultaneous aerial operationsRadiating elements structural formsDielectric substrateRefractive index
A gradient index lens for electromagnetic radiation includes a dielectric substrate, a plurality of conducting patches supported by the dielectric substrate, the conducting patches preferably being generally square shaped and having an edge length, the edge length of the conducting patches varying with position on the dielectric substrate so as to provide a gradient index for the electromagnetic radiation. Examples include gradient index lenses for millimeter wave radiation, and use with antenna systems.
Owner:TOYOTA JIDOSHA KK
Artificial dielectric antenna elements
InactiveUS7623085B1Increase frequencyImprove performanceSlot antennasDielectric resonator antennaHorn antenna
An artificial dielectric antenna structure for reducing the mass and insertion loss of an antenna is provided. The artificial dielectric antenna structure includes a plurality of layers of dielectric material. Each layer of dielectric material has a dielectric constant. The artificial dielectric antenna structure further includes a plurality of spacing layers interposed between the plurality of layers of dielectric material. Each of the plurality of spacing layers has a dielectric constant lower than the dielectric constant of any of the plurality of layers of dielectric material. The artificial dielectric antenna structure may be disposed within a horn antenna. The artificial dielectric antenna structure may alternately be disposed upon a transmission medium to form a dielectric resonator antenna.
Owner:LOCKHEED MARTIN CORP
Slotted antenna including an artificial dielectric substrate with embedded periodic conducting rings, for achieving an ideally-uniform, hemispherical radiation/reception when used as a single antenna element, or for azimuth(φ)-independent impedance-matched electronic beam scanning when used as a large antenna array
A new antenna includes a rectangular slot element provided on a conducting plate and covered by a special substrate portion. The substrate portion includes stacked layers of capacitively-loaded conducting ring elements, arranged in the form of an (e.g., periodic) array in each layer. The slot antenna element is excited by a parallel-plate waveguide, which is fabricated below the conducting plate on which the slot antenna is made. The antenna design, when used in the form of a single antenna element, would produce ideally uniform power radiation over all directions in the upper hemi-spherical space. A large periodic array of such ideally isotropic antenna elements permits electronic beam scanning and has a performance of power coupling from signal sources at the antenna inputs which is independent of the azimuth (Φ) scanning direction, dependent only on one spatial variable (elevation angle, θ) of scanning. Such performance from an antenna array normally can not be achieved using conventional designs. Such an antenna array may be used in communications and radars.
Owner:POLYTECHNIC INSTITUTE OF NEW YORK UNIVERSITY
Electromagnetic susceptors for artificial dielectric systems and devices
An electromagnetic susceptor for chemical processing that is made from a matrix material that surrounds a non-matrix material that is made from a material that is different from the matrix material, the matrix material is constructed of material having lower dielectric losses compared to the non-matrix material, the non-matrix material initially absorbs electromagnetic energy applied to the electromagnetic susceptor to a greater extent than the matrix material, the non-matrix material produces subsequent heat in the matrix material, and the greatest length of measurement of the electromagnetic susceptor is between one nanometer and 10 meters.
Owner:DALTON ROBERT C
Volume hologram
InactiveUS6987591B2Radiating elements structural formsCoupling light guidesEngineeringMechanical engineering
A volume hologram for modifying a characteristic of an input microwave beam and a method for manufacturing thereof are disclosed. The hologram is fabricated from a multi-layer artificial dielectric wherein each layer is made of a dielectric material and includes a lattice of inclusions, for example metal disks disposed on one side thereof, and wherein a pre-determined three-dimensional grating pattern of dielectric perturbations is induced by spatial modulating the lattice of the inclusions. The hologram can be designed for efficiently steering, reshaping, combining or splitting microwave beams.
Owner:ALSCHATAG DAFF GMBH
Apparatuses and systems for density gauge calibration and reference emulation
ActiveUS8299808B2Small sizeImprove the effective dielectric constantResistance/reactance/impedenceError detection/correctionElectricityDielectric permittivity
Apparatuses and systems for emulating electrical characteristics of a material having a known dielectric response are disclosed for standardizing and calibrating of electromagnetic devices. The emulator apparatus can include an electrically non-conductive layer having a dielectric constant less than the material dielectric constant and an electrically conductive layer adjacent the non-conductive layer. Artificial dielectrics for emulating the dielectric response of a material are also disclosed including a substrate matrix having a dielectric constant less than the material dielectric constant and an additive combined with the substrate, the additive having a dielectric constant higher than the material dielectric constant.
Owner:TROXLER ELECTRONICS LAB INC
Stereo ecological floatation bed and water purification method thereof
InactiveCN100340501CGuaranteed survival rateImprove biodegradabilityBiological water/sewage treatmentPurification methodsAquatic animal
A three-dimensional ecological floating bed and its water-cleaning method, which is the water cleaning technology in environmental engineering; the said three-dimensional ecological floating bed comprises upper, middle and lower three layers, the upper layer is aquatic plant unit(21), the middle of the central hollow pipe in the upper layer is equipped with overflow water inlet pipe(11), the upper of the hollow pipe is equipped with air inlet pore(2), the top is equipped with drop-down map(9), the lower of the hollow pipe is equipped with water inlet pore(10), shampoo spray is installed in the upper part of the drop-down cap; the middle layer is aquatic animal unit(22), aquatic animal cage(14) is equipped in this layer, perforated board(19) and intermediate water intake loop are equipped in the lower part, sampling pipe(6) is connected with intermediate water intake loop(20); the lower layer is the artificial dielectric unit(23), the artificial dielectric(13) is suspended in the suspending support(12), a bottom support(17) and a bottom water intake loop(18) are equipped in the bottom; a floating bottle(3) is equipped in the peripheral of the ecological floating bed.
Owner:SOUTHEAST UNIV
Apparatuses and systems for density gauge reference emulation
ActiveUS20060226857A1Small volumeSmall sizeResistance/reactance/impedenceMaterial analysis by electric/magnetic meansElectricityDielectric
Apparatuses and systems for emulating electrical characteristics of a material having a known dielectric constant are disclosed for standardizing and calibrating of electromagnetic devices. The emulator apparatus can include an electrically non-conductive layer having a dielectric constant less than the material dielectric constant and an electrically conductive layer adjacent the non-conductive layer. Artificial dielectrics for emulating the dielectric constant of a material are also disclosed including a substrate matrix having a dielectric constant less than the material dielectric constant and an additive combined with the substrate, the additive having a dielectric constant higher than the material dielectric constant.
Owner:TROXLER ELECTRONICS LAB INC
Electromagnetic susceptors for artificial dielectric systems and devices
InactiveUS20030209538A1Proper thermal treatmentSimple processProductsGas treatmentChemical treatmentSusceptor
An electromagnetic susceptor for chemical processing that is made from a matrix material that surrounds a non-matrix material that is made from a material that is different from the matrix material, the matrix material is constructed of material having lower dielectric losses compared to the non-matrix material, the non-matrix material initially absorbs electromagnetic energy applied to the electromagnetic susceptor to a greater extent than the matrix material, the non-matrix material produces subsequent heat in the matrix material, and the greatest length of measurement of the electromagnetic susceptor is between one nanometer and 10 meters.
Owner:DALTON ROBERT C
Apparatuses and systems for density gauge calibration and reference emulation
ActiveUS20110260736A1Small volumeSmall sizeResistance/reactance/impedenceError detection/correctionElectricityReference function
Apparatuses and systems for emulating electrical characteristics of a material having a known dielectric response are disclosed for standardizing and calibrating of electromagnetic devices. The emulator apparatus can include an electrically non-conductive layer having a dielectric constant less than the material dielectric constant and an electrically conductive layer adjacent the non-conductive layer. Artificial dielectrics for emulating the dielectric response of a material are also disclosed including a substrate matrix having a dielectric constant less than the material dielectric constant and an additive combined with the substrate, the additive having a dielectric constant higher than the material dielectric constant.
Owner:TROXLER ELECTRONICS LAB INC
Continuously variable graded artificial dielectrics using nanostructures
InactiveUS20110165405A1Improve performanceMaterial nanotechnologyLayered productsNanowireVolumetric Mass Density
Graded artificial dielectrics using nanostructures, such as nanowires, are disclosed. The graded artificial dielectric includes a material (typically a dielectric) with a plurality of nanostructures, such as nanowires, embedded within the dielectric material. One or more characteristics of the nanostructures are spatially varied from a first region within the dielectric to a second region within the dielectric to produce permittivity of the graded artificial dielectric that is spatially varied. The characteristics that can be varied include, but are not limited to, nanostructure density, nanostructure length, nanostructure aspect ratio, nanostructure oxide ratio, and nanostructure alignment. Methods of producing graded artificial dielectrics are also provided. A wide range of electronic devices such as antennas can use graded artificial dielectrics with nanostructures to improve performance.
Owner:NANOSYS INC
Novel artificial dielectric lens antenna capable of reducing 5G base stations on large scale
ActiveCN111710989AReduce energy consumptionReduce lossesAntenna supports/mountingsFixed BeamCylindrical lens
The invention provides a novel artificial dielectric lens antenna capable of reducing 5G base stations on a large scale, which belongs to the field of antennas and 5G construction. The novel artificial dielectric lens antenna comprises a cylindrical lens +/-45-degree dual-polarized single-beam antenna and an elliptic cylindrical lens +/-45-degree dual-polarized dual-beam antenna, and is formed bya +/-45-degree dual-polarized single-antenna excitation novel artificial dielectric cylindrical lens. The invention further provides a co-station construction method based on the novel 5G lens antennaand an existing 5G antenna, and the existing 5G antenna comprises a 5G fixed beam antenna and a 5G large-scale antenna (5GmMIMO). The novel 5G lens antenna has the characteristics of high gain, widecoverage and low loss, and is better than a 5G fixed beam antenna. Therefore, on an existing 4G station site, the novel 5G lens antenna can replace an existing 5G fixed beam antenna, and independent construction of 5G base stations can be reduced on a large scale.
Owner:XIAN HAITIAN ANTENNA TECH CO LTD
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