EP 3335267 A1 20180620 - SURFACE-WAVE ANTENNA, ANTENNA ARRAY AND USE OF AN ANTENNA OR AN ANTENNA ARRAY
Title (en)
SURFACE-WAVE ANTENNA, ANTENNA ARRAY AND USE OF AN ANTENNA OR AN ANTENNA ARRAY
Title (de)
OBERFLÄCHENWELLENANTENNE, ANTENNENANORDNUNG UND VERWENDUNG EINER ANTENNE ODER EINES ANTENNENARRAYS
Title (fr)
ANTENNE À ONDES DE SURFACE, RÉSEAU D'ANTENNES ET UTILISATION D'UNE ANTENNE OU D'UN RÉSEAU D'ANTENNES
Publication
Application
Priority
- FR 1557654 A 20150810
- FR 2016051917 W 20160722
Abstract (en)
[origin: WO2017025675A1] The invention concerns an antenna intended to transmit and/or receive surface waves having a decametric, hectometric, or kilometric central wavelength λ0, characterised in that it comprises at least one horizontal wire radiating element (22) having a length of between 0.5 λ0 and λ0, and at least three vertical wire radiating elements (24a-24c) of the same length of between 0.03 λ0 and 0.1 λ0, disposed in a same plane and each comprising an upper end and a lower end, said upper ends being linked to the horizontal wire radiating element (22), said lower ends being suitable for being linked to a conductive medium (26) having a substantially horizontal surface. The invention also concerns an antenna array and a use of an antenna or an antenna array.
IPC 8 full level
H01Q 9/42 (2006.01); H01Q 1/04 (2006.01); H01Q 9/44 (2006.01)
CPC (source: EP RU US)
H01Q 1/04 (2013.01 - EP RU US); H01Q 9/18 (2013.01 - US); H01Q 9/20 (2013.01 - US); H01Q 9/42 (2013.01 - EP US); H01Q 9/44 (2013.01 - EP US); H01Q 13/26 (2013.01 - US); H01Q 21/0006 (2013.01 - US); H01Q 21/08 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017025675 A1 20170216; AU 2016307384 A1 20180308; AU 2016307384 B2 20200213; CA 2994728 A1 20170216; CA 2994728 C 20240220; CN 108028454 A 20180511; CN 108028454 B 20201218; EP 3335267 A1 20180620; EP 3335267 B1 20190313; ES 2727749 T3 20191018; FR 3040111 A1 20170217; FR 3040111 B1 20171201; PL 3335267 T3 20191231; PT 3335267 T 20190531; RU 2018105550 A 20190913; RU 2018105550 A3 20191008; RU 2707659 C2 20191128; TR 201906879 T4 20190621; US 10797398 B2 20201006; US 2019165477 A1 20190530
DOCDB simple family (application)
FR 2016051917 W 20160722; AU 2016307384 A 20160722; CA 2994728 A 20160722; CN 201680047103 A 20160722; EP 16748340 A 20160722; ES 16748340 T 20160722; FR 1557654 A 20150810; PL 16748340 T 20160722; PT 16748340 T 20160722; RU 2018105550 A 20160722; TR 201906879 T 20160722; US 201615751080 A 20160722