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1. (US20190044243) DUAL-POLARIZED ANTENNA

Office : United States of America
Application Number: 16075097 Application Date: 03.02.2017
Publication Number: 20190044243 Publication Date: 07.02.2019
Publication Kind : A1
Prior PCT appl.: Application Number:PCTEP2017000143 ; Publication Number: Click to see the data
IPC:
H01Q 13/18
H01Q 9/24
H01Q 9/28
H01Q 9/06
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
13
Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave
10
Resonant slot aerials
18
the slot being backed by, or formed in boundary wall of, a resonant cavity
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
9
Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
04
Resonant aerials
16
with feed intermediate between the extremities of the aerial, e.g. centre-fed dipole
20
Two collinear substantially straight active elements; Substantially straight single active elements
24
Shunt feed arrangements to single active elements, e.g. for delta matching
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
9
Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
04
Resonant aerials
16
with feed intermediate between the extremities of the aerial, e.g. centre-fed dipole
28
Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
9
Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
04
Resonant aerials
06
Details
CPC:
H01Q 13/18
H01Q 9/065
H01Q 9/24
H01Q 9/28
Applicants: KATHREIN SE
Inventors: Andreas VOLLMER
Maximilian GOETTL
Dan FLAENCU
Priority Data: 10 2016 001 327.3 05.02.2016 DE
Title: (EN) DUAL-POLARIZED ANTENNA
Abstract: front page image
(EN)

The present disclosure relates to a dual-polarized antenna comprising a dipole radiator, a resonant cavity radiator and a reflector. The resonant cavity radiator is arranged below the reflector and radiates through a slot in the reflector, and the dipole radiator is arranged above the reflector, with a signal line and/or a carrier of the dipole radiator extending through the slot.


Also published as:
CN108701893EP3411921WO/2017/133849