SHF BANDPASS FERRITE FILTER Russian patent published in 2010 - IPC H01P1/20 

FIELD: physics.

SUBSTANCE: superhigh-frequency bandpass ferrite filter comprises dielectric substrate with spherical ferrite resonator arranged thereon, input and output micro strip lines applied on substrate surface interconnected by micro strip conductors and thin-layer dielectric element. Said micro strip conductor represents a turn surrounding spherical ferrite resonator. Note here that said micro strip element is arranged on substrate to provide electric contact between input and output micro strip lines via turn of micro strip conductor and, at a time, to eliminate electric contact between input an output micro strip lines.

EFFECT: higher level of rejection of magnetic field induction transducer, ease of manufacture and better electric characteristics.

2 cl, 2 dwg