EP 2819242 B1 20170913 - Antenna with a combined bandpass/bandstop filter network
Title (en)
Antenna with a combined bandpass/bandstop filter network
Title (de)
Antenne mit kombiniertem Bandpass-/Bandsperrfilternetzwerk
Title (fr)
Antenne avec réseau de filtre coupe-bande/passe-bande combiné
Publication
Application
Priority
EP 13174418 A 20130628
Abstract (en)
[origin: EP2819242A1] An antenna with a combined bandpass/bandstop filter network is provided. The antenna includes: a first radiating arm connectable to an antenna feed, the first radiating arm configured to resonate at a first frequency; a second radiating arm, the second radiating arm and the first radiating arm, when electrically connected, configured to resonate at a second frequency lower than the first frequency; and, a filter network comprising a bandstop filter and a bandpass filter, the filter network filtering an electrical connection between the first radiating arm and the second radiating arm, the filter network configured to: electrically isolate the first radiating arm from the second radiating arm at the first frequency, and electrically connect the first radiating arm and the second radiating arm at the second frequency.
IPC 8 full level
H01Q 1/24 (2006.01); H01Q 5/00 (2015.01); H01Q 9/40 (2006.01); H01Q 9/42 (2006.01)
CPC (source: EP)
H01Q 1/243 (2013.01); H01Q 5/321 (2015.01); H01Q 5/328 (2015.01); H01Q 5/371 (2015.01); H01Q 9/40 (2013.01)
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
DOCDB simple family (publication)
DOCDB simple family (application)
EP 13174418 A 20130628