NON-RECIPROCAL CIRCUIT ELEMENT, COMMUNICATION DEVICE EQUIPPED WITH CIRCUIT INCLUDING NON-RECIPROCAL CIRCUIT ELEMENT, AND METHOD OF MAKING A NON-RECIPROCAL CIRCUIT ELEMENT Russian patent published in 2016 - IPC H01P1/387 

FIELD: electrical engineering.

SUBSTANCE: invention relates to microwave engineering. Nonreciprocal circuit element comprises: ferrimagnetic, which is placed on top of circuit board, conducting cover closes upper surface of ferromagnetic and made integral, multiple connection parts, which are connected electrically conducting cover with multiple corresponding signal transmission lines on top of the circuit board; and magnet, which applies magnetic field to ferromagnetic. Said multiple connection part is made outside conducting cover.

EFFECT: technical result is simple design of nonreciprocal circuit element.

10 cl, 19 dwg