METHOD OF GENERATING HIGH-FREQUENCY SIGNALS AND APPARATUS FOR REALISING SAID METHOD Russian patent published in 2013 - IPC H01P1/00 

FIELD: radio engineering, communication.

SUBSTANCE: method involves interaction of high-frequency signals with a three-terminal nonlinear element, an arbitrary four-terminal element, an external feedback circuit, a load in form of a first two-terminal element with complex impedance and a reactive four-terminal element, the input of which is connected in a transverse circuit to a second two-terminal element with complex impedance which imitates resistance of a generator signal source in amplification mode, excitation conditions in form of amplitude balance and phase balance. Apparatus has a dc voltage source (2), a three-terminal nonlinear element (1), a reactive four-terminal element, a load in form of a first two-terminal element, a second two-terminal element with complex impedance which imitates resistance of the input high-frequency signal source of the generator in amplification mode and an arbitrary four-terminal element. The reactive four-terminal element is in form of stage-connected two reverse L-shaped connections of four reactive two-terminal elements, where the two-terminal elements of each L-shaped connection contain an oscillatory circuit.

EFFECT: generating compound signals and designing an efficient generator for radio communication equipment with a given number of radio channels for any given frequency characteristics of the load.

2 cl, 4 dwg