| 摘要 |
FIELD: radio engineering. ^ SUBSTANCE: device comprises the first source of the first multiplied voltage ux, the second source of the first multiplied voltage ux antiphased to the first source, the first and second antiphased sources of the second multiplied voltage uy, the first, second, third and fourth input transistors, the first and second current-stabilising two-terminal networks, the first load element, new connections are included - base of the second inlet transistor is connected to the first source of the second multiplied voltage uy, base of the fourth inlet transistor is connected to the second source of the second multiplied voltage uy, besides between emitter of the first input transistor and bus of power supply source there is the first additional capacitor connected by alternating current, and between emitter of the third input transistor and bus of power supply source there is the second additional capacitor connected by alternating current. ^ EFFECT: reduced supply voltage of AVM by increasing symmetry of ux voltage transfer channels, increased capacity of ux and uy multiplication at high frequencies. ^ 2 cl, 10 dwg |
