EP 1098391 A2 20010509 - Folded dipole antenna
Title (en)
Folded dipole antenna
Title (de)
Faltdipolantenne
Title (fr)
Antenne doublet replié
Publication
Application
Priority
- US 43252499 A 19991103
- US 47948900 A 20000110
Abstract (en)
A folded dipole antenna for transmitting and receiving electromagnetic signals is provided. The antenna includes a ground plane and a conductor extending adjacent the ground plane and spaced therefrom by a first dielectric. The conductor includes an open-ended transmission line stub, a radiator input section, at least one radiating section integrally formed with the radiator input section, and a feed section. The radiating section includes first and second ends, a fed dipole and a passive dipole. The fed dipole is connected to the radiator input section. The passive dipole is disposed in spaced relation to the fed dipole to form a gap. The passive dipole is shorted to the fed dipole at the first and second ends. <IMAGE>
IPC 1-7
IPC 8 full level
H01Q 1/24 (2006.01); H01Q 9/26 (2006.01); H01Q 19/10 (2006.01); H01Q 21/06 (2006.01)
CPC (source: EP)
H01Q 1/246 (2013.01); H01Q 9/26 (2013.01); H01Q 19/108 (2013.01); H01Q 21/062 (2013.01)
Designated contracting state (EPC)
DE DK FR GB SE
DOCDB simple family (publication)
EP 1098391 A2 20010509; EP 1098391 A3 20030514; EP 1098391 B1 20050126; AU 6965600 A 20010510; AU 778969 B2 20041223; BR 0005243 A 20010619; CN 1169387 C 20040929; CN 1298265 A 20010606; DE 60017674 D1 20050303; DE 60017674 T2 20051229; DK 1098391 T3 20050404; MX PA00010804 A 20030425
DOCDB simple family (application)
EP 00123425 A 20001102; AU 6965600 A 20001101; BR 0005243 A 20001106; CN 00135531 A 20001103; DE 60017674 T 20001102; DK 00123425 T 20001102; MX PA00010804 A 20001103