EP 2449622 A1 20120509 - HIGH FREQUENCY FILTER
Title (en)
HIGH FREQUENCY FILTER
Title (de)
HOCHFREQUENZFILTER
Title (fr)
FILTRE À HAUTE FRÉQUENCE
Publication
Application
Priority
- EP 2010003803 W 20100622
- DE 102009031373 A 20090701
Abstract (en)
[origin: WO2011000501A1] The invention relates to an improved high frequency filter (high pass filter) that is characterized by the following features: in addition to the at least both capacitively coupled inner conductor front faces (5b) or the capacitively coupled inner conductor end segments (5c) of two coupled inner conductor segments (5a), at least one further inner conductor coupling device (15) or at least one further inner conductor coupling element (115) is provided, the at least one further inner conductor coupling device (15) or the at least one further inner conductor coupling element (115) is arranged in an at least partially overlapping manner with the inner conductor end segments (5c) of the coupled inner conductor segments (5b), and the branch line (7) runs between the inner conductor coupling device (15) or the inner conductor coupling element (115) and the outer conductor (1).
IPC 8 full level
H01P 1/202 (2006.01); H01P 1/20 (2006.01)
CPC (source: EP KR US)
H01P 1/202 (2013.01 - EP KR US); H01P 3/06 (2013.01 - KR US); H01P 7/04 (2013.01 - KR US); H01P 11/005 (2013.01 - KR); H01P 11/005 (2013.01 - US)
Citation (search report)
See references of WO 2011000501A1
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 102009031373 A1 20110105; CN 102473992 A 20120523; CN 102473992 B 20140625; EP 2449622 A1 20120509; EP 2449622 B1 20210407; HK 1167748 A1 20121207; KR 101690531 B1 20161229; KR 20120111933 A 20121011; US 2012133457 A1 20120531; US 9240620 B2 20160119; WO 2011000501 A1 20110106
DOCDB simple family (application)
DE 102009031373 A 20090701; CN 201080029184 A 20100622; EP 10728135 A 20100622; EP 2010003803 W 20100622; HK 12108406 A 20120828; KR 20117029722 A 20100622; US 201013382086 A 20100622