EP 3375036 B1 20211027 - FILTER ASSEMBLIES, TUNING ELEMENTS
Title (en)
FILTER ASSEMBLIES, TUNING ELEMENTS
Title (de)
FILTERANORDNUNGEN, ABSTIMMUNGSELEMENTE
Title (fr)
ENSEMBLES FILTRES, ÉLÉMENTS DE RÉGLAGE
Publication
Application
Priority
- CN 201511036066 A 20151113
- CN 201610596975 A 20160726
- US 201662377082 P 20160819
- CN 2016105712 W 20161114
Abstract (en)
[origin: CN106711558A] The invention discloses a filter component, a tuning component and a method of tuning a filter. The filter component comprises a shell, a top metal sheet and a bottom metal sheet, wherein the shell possesses a top cover, a bottom cover and at least one side wall; the top cover, the bottom cover and the at least one side wall limit an inner cavity; the shell is configured to receive first to third radio frequency (RF) transmission lines; the top metal sheet is installed in the inner cavity and possesses a plurality of openings forming a first hole graph; the bottom metal sheet is installed in the inner cavity and possesses a plurality of openings forming a second hole graph; the top metal sheet and the bottom metal sheet are vertically arranged with an interval as a vertical stack relation in the inner cavity; and each of the top metal sheet and the bottom metal sheet includes at least one resonator.
IPC 8 full level
H01P 1/203 (2006.01); H01P 1/207 (2006.01); H01P 7/06 (2006.01); H01P 11/00 (2006.01)
CPC (source: CN EP US)
H01P 1/20345 (2013.01 - EP US); H01P 1/207 (2013.01 - CN EP US); H01P 7/06 (2013.01 - EP US); H01P 11/007 (2013.01 - EP)
Citation (examination)
WO 2004025771 A1 20040325 - BAE SYSTEMS PLC [GB], et al
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)
CN 106711558 A 20170524; CN 106711558 B 20200714; CN 111509341 A 20200807; CN 111509341 B 20211207; EP 3375036 A1 20180919; EP 3375036 A4 20190710; EP 3375036 B1 20211027
DOCDB simple family (application)
CN 201610596975 A 20160726; CN 202010487391 A 20160726; EP 16863701 A 20161114