ELECTRONIC CIRCUIT Russian patent published in 2009 - IPC H03F1/32 

FIELD: physics; control.

SUBSTANCE: invention relates to an electronic circuit for regulating at least one parametre of an input signal of a nonlinear element. A detector measures amplitude of the input signal. An analogue controller generates at least one control signal in form of piece-wise linear approximation of the curve of the said at least one parametre versus power of the input signal measured by the detector. A regulating circuit regulates at least one parametre of the input signal in accordance with at least one control signal coming from at least one controller.

EFFECT: short delay when regulating input signal of a nonlinear element.

13 cl, 9 dwg