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1. WO2020191605 - MULTIBAND BASE STATION ANTENNAS HAVING WIDEBAND CLOAKED RADIATING ELEMENTS AND/OR SIDE-BY-SIDE ARRAYS THAT EACH CONTAIN AT LEAST TWO DIFFERENT TYPES OF RADIATING ELEMENTS

Publication Number WO/2020/191605
Publication Date 01.10.2020
International Application No. PCT/CN2019/079630
International Filing Date 26.03.2019
IPC
H01Q 5/49 2015.01
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
40Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
48Combinations of two or more dipole type antennas
49with parasitic elements used for purposes other than for dual-band or multi-band, e.g. imbricated Yagi antennas
H01Q 1/52 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
52Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
Applicants
  • COMMSCOPE TECHNOLOGIES LLC [US]/[US]
  • SUN, Bin [CN]/[CN] (MG)
Inventors
  • SUN, Bin
  • CHEN, Honghui
  • LI, Yuemin
Agents
  • CCPIT PATENT AND TRADEMARK LAW OFFICE
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MULTIBAND BASE STATION ANTENNAS HAVING WIDEBAND CLOAKED RADIATING ELEMENTS AND/OR SIDE-BY-SIDE ARRAYS THAT EACH CONTAIN AT LEAST TWO DIFFERENT TYPES OF RADIATING ELEMENTS
(FR) ANTENNES DE STATION DE BASE MULTIBANDE AYANT DES ÉLÉMENTS RAYONNANTS OCCULTÉS À LARGE BANDE ET/OU DES RÉSEAUX CÔTE À CÔTE QUI CONTIENNENT CHACUN AU MOINS DEUX TYPES DIFFÉRENTS D'ÉLÉMENTS RAYONNANTS
Abstract
(EN)
Radiating elements for a base station antennas include a first dipole radiator that extends along a first axis, the first dipole radiator including a first dipole arm and a second dipole arm. At least one of the first and second dipole arms includes first and second spaced-apart conductive segments that are connected to each other via both a first inductor and a second inductor that are electrically in parallel with one another.
(FR)
L'invention concerne des éléments rayonnants destinés à des antennes de station de base, comprenant un premier élément rayonnant dipolaire, qui s'étend le long d'un premier axe, le premier élément rayonnant dipolaire comprenant un premier bras dipolaire et un second bras dipolaire. Le premier et/ou le second bras dipolaire comprennent des premier et second segments conducteurs espacés, connectés l'un à l'autre par l'intermédiaire d'un premier inducteur et d'un second inducteur qui sont électriquement en parallèle l'un à l'autre.
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