Paratek Microwave Incorporated

Vladimir Keis

Andrey Kozyrev

Khosro Shamsaifar

A tunable filter which may include at least one resonator. The at least one resonator may comprise a ring resonator made on a dielectric substrate placed in a waveguide, wherein the waveguide may contain a cut-off portion which houses and shields at least one resonator containing at least one tunable capacitor therein. A DC Bias circuit may be connected to the at least one resonator and may be capable of providing DC bias to the at least one tunable capacitor.

Growing community of inventors

St. Petersburg, Russia

Vladimir Keis