Pass band filter with dielectric resonators - uses ferrimagnetic elements subjected to external magnetic field to modify resonant frequency

Abstract

Abstract Translated from French FILTRE PASSE-BANDE A FAIBLES PERTES, ACCORDABLE MAGNETIQUEMENT DANS UNE GRANDE LARGEUR DE BANDE. LE FILTRE COMPORTE UN TRONCON DE GUIDE 1 A L'INTERIEUR DUQUEL SONT DISPOSES DES ORGANES RESONNANTS R-S, R-S, R-S COMPORTANT CHACUN UN RESONATEUR DIELECTRIQUE CLASSIQUE 11 ASSOCIE A UN ELEMENT FERRIMAGNETIQUE 13. CHAQUE ORGANE RESONNANT LOW LOSS BANDPASS FILTER, MAGNETICALLY TUNING IN LARGE BANDWIDTH. THE FILTER INCLUDES A TRUNCON OF GUIDE 1 INSIDE WHICH ARE PROVIDED WITH RESONANT ORGANS R-S, R-S, R-S EACH INCLUDING A CLASSIC DIELECTRIC RESONATOR 11 ASSOCIATED WITH A FERRIMAGNETIC ELEMENT 13. EACH RESONANT ORGAN

Inventors

• 👤 Jacques Delaballe
• 👤 Jean Fouillet
• 👤 Yves Le Nohaic
• 👤 Alexandre Osias

Bibliographic Details