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1. WO2022005931 - 5G ULTRA-WIDEBAND MONOPOLE ANTENNA

Publication Number WO/2022/005931
Publication Date 06.01.2022
International Application No. PCT/US2021/039308
International Filing Date 28.06.2021
IPC
H01Q 9/40 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
9Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
04Resonant antennas
30with feed to end of elongated active element, e.g. unipole
40Element having extended radiating surface
H01Q 9/42 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
9Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
04Resonant antennas
30with feed to end of elongated active element, e.g. unipole
42with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
H01Q 5/25 2015.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
5Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
20characterised by the operating wavebands
25Ultra-wideband systems, e.g. multiple resonance systems; Pulse systems
Applicants
  • AIRGAIN, INC. [US]/[US]
Inventors
  • WANG, Daniel
Agents
  • CATANIA, Michael
Priority Data
63/048,04403.07.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) 5G ULTRA-WIDEBAND MONOPOLE ANTENNA
(FR) ANTENNE UNIPOLAIRE À BANDE ULTRA-LARGE 5G
Abstract
(EN) An ultra-wideband monopole antenna (10) for 5G application is disclosed comprising a first quarter wavelength conductor (1) and a second quarter wavelength conductor (2), for transmitting and/or receiving electromagnetic waves. A flat portion (1a) of the first quarter wavelength conductor (1) and a flat portion (2a) of the second quarter wavelength conductor (2) are preferably arranged and located perpendicular and intersecting to each other. Two curved wings (1b, 1c) of the first quarter wavelength conductor (1) and two curved wings (2b, 2c) of the second quarter wavelength conductor (2) are preferably arranged and located concentrically and having a same center. The first and second quarter wavelength conductors (1, 2) are joined to deliver ultra wideband frequency in the range of 600-960MHz and 1710-6000MHz.
(FR) Une antenne unipolaire à bande ultra-large (10) pour une application 5G est divulguée, l'antenne comprenant un premier conducteur quart d'onde (1) et un second conducteur quart d'onde (2) pour émettre et/ou recevoir des ondes électromagnétiques. Une partie plate (1a) du premier conducteur quart d'onde (1) et une partie plate (2a) du second conducteur quart d'onde (2) sont de préférence agencées et situées perpendiculairement et se croisant mutuellement. Deux ailes incurvées (1b, 1c) du premier conducteur quart d'onde (1) et deux ailes incurvées (2b, 2c) du second conducteur quart d'onde (2) sont de préférence agencées et situées de manière concentrique et présentant un même centre. Les premier et second conducteurs quart d'onde (1, 2) sont joints pour fournir une fréquence ultra-large bande dans la plage de 600 à 960 MHz et 1710 à 6000 MHz.
Latest bibliographic data on file with the International Bureau