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EP 2065967 B1 20140604 - Bandpass filter

Title (en)

Bandpass filter

Title (de)

Bandpassfilter

Title (fr)

Filtre passe bande

Publication

EP 2065967 B1 20140604 (EN)

Application

EP 07291436 A 20071130

Priority

EP 07291436 A 20071130

Abstract (en)

[origin: EP2065967A1] It is disclosed a pass-band radio filter including a number of resonant cavities, wherein the number of resonant cavities has a fundamental resonance frequency. The filter is characterized in that at least one of the resonant cavities has a first higher order resonance frequency and in that the remaining resonant cavities have a second higher order resonance frequency which is different from the first higher order resonance frequency.

IPC 8 full level

H01P 1/205 (2006.01); H01P 1/208 (2006.01)

CPC (source: EP)

H01P 1/2053 (2013.01); H01P 1/208 (2013.01); H01P 1/2084 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 2065967 A1 20090603; EP 2065967 B1 20140604

DOCDB simple family (application)

EP 07291436 A 20071130