EP 0346806 B1 19931229 - Band-pass-filter with dielectric resonators.
Title (en)
Band-pass-filter with dielectric resonators.
Title (de)
Bandpassfilter mit dielektrischen Resonatoren.
Title (fr)
Filtre passe-bande à résonateurs diélectriques.
Publication
Application
Priority
FR 8808140 A 19880617
Abstract (en)
[origin: EP0346806A1] The invention relates to a band-pass filter with dielectric resonators comprising a microwave guide (10) in which are disposed the dielectric resonators (13) and in which each dielectric resonator (13) is integral with a support (14) made from dielectric material and enabling modification of the position of the corresponding resonator (13) in the guide (10), the said filter comprising at least one screw (21) producing an adjustable "mode suppressor" placed parallel to the support (14) of the resonators. Application in particular to the field of directional radio telecommunications. <IMAGE>
IPC 1-7
IPC 8 full level
H01P 1/208 (2006.01)
CPC (source: EP)
H01P 1/2084 (2013.01)
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0346806 A1 19891220; EP 0346806 B1 19931229; DE 68911760 D1 19940210; FR 2633118 A1 19891222
DOCDB simple family (application)
EP 89110612 A 19890612; DE 68911760 T 19890612; FR 8808140 A 19880617