BROAD-BAND MICROSTRIP PASSBAND FILTER Russian patent published in 2002 - IPC

Abstract RU 2182738 C1

FIELD: microwave engineering. SUBSTANCE: wide-passband (up to 100%) filter has insulating substrate covered on one side with grounded base and on other side, with strip conductors in the form of pin resonators composed of lengths of regular microstrip lines of different width which are electromagnetically intercoupled; microstrip conductors are made in the form of opposing pin resonators; wide length of strip conductor is connected to screen. EFFECT: reduced size, enhanced slope of amplitude-frequency response characteristic and attenuation in rejection strips. 2 dwg

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RU 2 182 738 C1

Authors

Beljaev B.A.

Rachko L.T.

Serzhantov A.M.

Dates

2002-05-20—Published

2000-10-09—Filed