Активний фільтр

Abstract

Active filter consists of first and second field transistors, first, second division capacitors, common bus, first and second signal terminals. Gate of first field transistor through first resistor is connected to common bus, its source is connected to common bus, its sink through first division capacitor is connected to first signal terminal and to sink of second field transistor that through second division capacitor is connected to second signal terminal, gate of second field transistor through second resistor is connected to common bus, its sink is connected to common bus.