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1. (WO2017177927) ULTRA BROAD BAND DUAL POLARIZED RADIATING ELEMENT FOR A BASE STATION ANTENNA
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/177927 International Application No.: PCT/CN2017/080300
Publication Date: 19.10.2017 International Filing Date: 12.04.2017
IPC:
H01Q 1/38 (2006.01)
Applicants: HUAWEI TECHNOLOGIES CO., LTD.[CN/CN]; Huawei Administration Building, Bantian,Longgang District Shenzhen, Guangdong 518129, CN
Inventors: SEGADOR ALVAREZ, Juan; DE
GONZALEZ, Ignacio; DE
TANG, Tao; DE
BISCONTINI, Bruno; DE
Priority Data:
16164812.612.04.2016EP
Title (EN) ULTRA BROAD BAND DUAL POLARIZED RADIATING ELEMENT FOR A BASE STATION ANTENNA
(FR) ÉLÉMENT RAYONNANT À DOUBLE POLARISATION À BANDE ULTRALARGE POUR ANTENNE DE STATION DE BASE
Abstract: front page image
(EN) The invention refers to a radiating element for a base station antenna, the radiating element comprising: a support structure, at least a pair of dipole arms in a first layer of the support structure, and at least two parasitic arms in a second layer of the support structure, wherein the distance between the first and the second layer is between 0.0004 and 0.1, preferably between 0.002 and 0.02, of the minimum wavelength of the operating frequency band of the radiating element, wherein the area of the parasitic arms in a projection perpendicular from the second to the first layer cover at least 60%of the areas of the at least one pair of dipole arms.
(FR) L'invention concerne un élément rayonnant pour une antenne de station de base, l'élément rayonnant comprenant : une structure de support, au moins une paire de bras dipolaires dans une première couche de la structure de support, et au moins deux bras parasites dans une seconde couche de la structure de support, la distance entre la première et la seconde couche étant comprise entre 0,0004 et 0,1, de préférence entre 0,002 et 0,02, fois la longueur d'onde minimale de la bande de fréquence de fonctionnement de l'élément rayonnant, l'aire des bras parasites dans une projection perpendiculaire de la seconde couche sur la première couche couvrant au moins 60 % des aires de la ou des paires de bras dipolaires.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)