EP 0709913 B1 20030521 - Dipole feeding arrangement
Title (en)
Dipole feeding arrangement
Title (de)
Dipolspeiseanordnung
Title (fr)
Dispositif d'alimentation pour un dipôle
Publication
Application
Priority
DE 4438809 A 19941031
Abstract (en)
[origin: EP0709913A2] The feed has two dipole halves (1,2) acting as half wave elements set at a distance above a reflector surface (4) and fixed at the end of connecting strips (5,6). The strips pass through a hole (7) in the reflector. Located beneath the reflector is a strip conductor (8) and in parallel with this are U formed conductors (9,10) of a quarter wavelength that are engaged by the connecting strips. The impedance of the conductors is high compared to the connecting strip and the ends are flanged (14,15) for fixing to the reflector. The reflector is in parallel with a conducting surface.
IPC 1-7
IPC 8 full level
H01Q 9/16 (2006.01); H01Q 19/10 (2006.01); H01Q 21/00 (2006.01); H01Q 21/06 (2006.01)
CPC (source: EP)
H01Q 9/16 (2013.01); H01Q 21/062 (2013.01); H01Q 21/0081 (2013.01)
Designated contracting state (EPC)
DE GB IT SE
DOCDB simple family (publication)
EP 0709913 A2 19960501; EP 0709913 A3 19981014; EP 0709913 B1 20030521; DE 4438809 A1 19960502; DE 4438809 B4 20041104; DE 59510691 D1 20030626
DOCDB simple family (application)
EP 95114297 A 19950912; DE 4438809 A 19941031; DE 59510691 T 19950912