Двочастотний НВЧ-генератор

Abstract

The proposed two-frequency microwave generator contains a field-effect transistor with two gates, capacitors, resistors, inductance coils, and a power-supply unit. The first terminal of the second capacitor is connected to the input of the generator, and the second terminal is connected to the first gate of the transistor, the first terminal of the first inductance coil, and the first terminal of the first resistor. The second terminal of the first resistor is connected to the second terminal of the fourth resistor and the first terminal of the fifth resistor. The second terminal of the fifth resistor is connected to the common point of the circuit of the generator. The second terminal of the first inductance coil is connected to the common point of the circuit of the generator via the third capacitor. The second output of the generator is connected to the first terminal of the first capacitor. The second terminal of the first capacitor is connected to the second gate of the transistor, the first terminal of the second inductance coil, and the first terminal of the second resistor. The second terminal of the second resistor is connected to the common point of the circuit of the generator. The second terminal of the second inductance coil is connected to the common point of the circuit of the generator via the fourth capacitor. The drain of the transistor is connected to the second terminal of the third resistor and the first terminal of the seventh capacitor. The second terminal of the seventh capacitor is connected to the common point of the circuit of the generator. The first terminal of the third resistor is connected to the first terminal of the fifth capacitor and the output of the power-supply unit. The source of the transistor is connected to the first terminals of the fourth resistor and the sixth capacitor. The second terminal of the sixth capacitor is connected to the common point of the circuit of the generator.