| 摘要 |
FIELD: electrical engineering.SUBSTANCE: multilayer bandpass filter, which is related to microwave and optical engineering, includes parallel layers of dielectric resonance thickness, each of which is separated from each other and from surrounding space adjacent mirrors. At that, each of its mirror is in form of flat array of strip conductors.EFFECT: technical result is improved selective properties of filter, which is expressed in expansion of strips of enclosure above and below pass band due to considerable narrowing of parasite pass bands.1 cl, 3 dwg |
