EP 1515393 B1 20071003 - Dual-band antenna for DVB-T reception
Title (en)
Dual-band antenna for DVB-T reception
Title (de)
Zweibandantenne für den DVB-T-Empfang
Title (fr)
Antenne à double bande pour reception en DVB-T
Publication
Application
Priority
DE 10341964 A 20030911
Abstract (en)
[origin: EP1515393A1] A UHF range antenna comprises a planar surface (2) connected to the inner conductor of a coaxial antenna feed cable and a grounded part (3) connected to its outer screen. Two trap devices (7, 8), one adjacent the antenna and the other a specific distance along the feeder towards a receiver (6) isolate the coaxial cable screen so that it acts as an antenna in the VHF range. The received VHF signals are coupled to the inner conductor of the cable at the receiver end.
IPC 8 full level
H01Q 1/52 (2006.01); H01Q 5/00 (2006.01); H01Q 5/328 (2015.01); H01Q 5/335 (2015.01); H01Q 5/40 (2015.01); H01Q 21/30 (2006.01)
CPC (source: EP)
H01Q 1/46 (2013.01); H01Q 1/52 (2013.01); H01Q 5/328 (2015.01); H01Q 5/335 (2013.01); H01Q 5/40 (2015.01); H01Q 21/30 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1515393 A1 20050316; EP 1515393 B1 20071003; AT E375014 T1 20071015; DE 10341964 A1 20050512; DE 502004005117 D1 20071115; ES 2290597 T3 20080216
DOCDB simple family (application)
EP 04020578 A 20040831; AT 04020578 T 20040831; DE 10341964 A 20030911; DE 502004005117 T 20040831; ES 04020578 T 20040831