EP 1226623 B1 20070926 - PLATE ANTENNA
Title (en)
PLATE ANTENNA
Title (de)
AUS EINER PLATTE BESTEHENDE ANTENNE
Title (fr)
ANTENNE PLATE
Publication
Application
Priority
- FI 0000956 W 20001102
- FI 19992374 A 19991103
Abstract (en)
[origin: WO0137372A1] A plate antenna (1) comprising an upper radiator (3) and a lower radiator (4) electrically isolated from each other, the width of one (3) of said radiators increasing in the direction away from the other radiator as in a cone antenna, said radiators (3, 4) being film-like elements fitted in the same plane on a circuit board (5) made of a dielectric material. The other radiator (4) is of a rectangular shape while the first radiator (3) comprises a rectangular extension (7), so that the antenna also functions as a wide-band dipole antenna. With the antenna of the invention, a very simple and light construction is achieved.
IPC 8 full level
H01Q 1/38 (2006.01); H01Q 9/16 (2006.01); H01Q 9/28 (2006.01); H01Q 21/28 (2006.01)
CPC (source: EP)
H01Q 1/38 (2013.01); H01Q 9/16 (2013.01); H01Q 9/28 (2013.01); H01Q 21/28 (2013.01)
Designated contracting state (EPC)
DE DK FR GB IT SE
DOCDB simple family (publication)
WO 0137372 A1 20010525; DE 60036557 D1 20071108; DE 60036557 T2 20080724; EP 1226623 A1 20020731; EP 1226623 B1 20070926; FI 113103 B 20040227; FI 19992374 A 20010504
DOCDB simple family (application)
FI 0000956 W 20001102; DE 60036557 T 20001102; EP 00972955 A 20001102; FI 19992374 A 19991103