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1. WO2022251667 - LENSED MULTIPLE BAND MULTIPLE BEAM MULTIPLE COLUMN DUAL POLARIZED ANTENNA

Publication Number WO/2022/251667
Publication Date 01.12.2022
International Application No. PCT/US2022/031386
International Filing Date 27.05.2022
IPC
H01Q 19/06 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
19Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
06using refracting or diffracting devices, e.g. lens
H01Q 19/13 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
19Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
10using reflecting surfaces
12wherein the surfaces are concave
13the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
H03H 7/01 2006.1
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
7Multiple-port networks comprising only passive electrical elements as network components
01Frequency selective two-port networks
CPC
H01Q 1/246
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
12Supports; Mounting means
22by structural association with other equipment or articles
24with receiving set
241used in mobile communications, e.g. GSM
246specially adapted for base stations
H01Q 15/08
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
15Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
02Refracting or diffracting devices, e.g. lens, prism
08formed of solid dielectric material
H01Q 19/104
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
19Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
10using reflecting surfaces
104using a substantially flat reflector for deflecting the radiated beam, e.g. periscopic antennas
H01Q 19/108
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
19Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
10using reflecting surfaces
108Combination of a dipole with a plane reflecting surface
H01Q 21/20
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
21Antenna arrays or systems
06Arrays of individually energised antenna units similarly polarised and spaced apart
20the units being spaced along or adjacent to a curvilinear path
H01Q 25/001
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
25Antennas or antenna systems providing at least two radiating patterns
001Crossed polarisation dual antennas
Applicants
  • MATSING, INC.
Inventors
  • WILSON, John Stewart
  • TIMOFEEV, Igor
Agents
  • FISH, Robert D.
  • BRILLHART, Kurt
  • CASTANEDA, Steven
  • PRIETO, Tomas
Priority Data
17/334,22528.05.2021US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) LENSED MULTIPLE BAND MULTIPLE BEAM MULTIPLE COLUMN DUAL POLARIZED ANTENNA
(FR) ANTENNE À DOUBLE POLARISATION À COLONNES MULTIPLES À MULTIPLES FAISCEAUX DE BANDE À LENTILLES MULTIPLES
Abstract
(EN) The inventive subject matter provides apparatus, systems and methods in which a high port count base station antenna uses an array of spherical lenses with multiple ports per frequency band, containing multiple frequency bands, and capable of multiple beam operation. In a preferred embodiment, the antenna system comprises a plurality of spherical, dielectric lenses, stacked vertically, where each lens is surrounded by four or more lower frequency radiating elements, or one circular element. The circular element can have multiple sub-elements, along with feed gaps.
(FR) La présente invention concerne un appareil, des systèmes et des procédés dans lesquels une antenne de station de base à nombre de ports élevé utilise un réseau de lentilles sphériques avec de multiples ports par bande de fréquence, contenant de multiples bandes de fréquence, et capable d'une opération de faisceau multiple. Dans un mode de réalisation préféré, le système d'antenne comprend une pluralité de lentilles diélectriques sphériques empilées verticalement, chaque lentille étant entourée par quatre éléments rayonnants à fréquence inférieure ou plus, ou un élément circulaire. L'élément circulaire peut comporter de multiples sous-éléments, conjointement avec des espaces d'alimentation.
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