Electronic counter countermeasure circuit for automatic gain control by electronic countermeasure deception

摘要

An electronic counter countermeasure (ECCM) circuit for Automatic Gain Cool (AGC) electronic countermeasure (ECM) deception of conical scanning tracking radar receivers having a two position limiter in circuit with the AGC circuit to eliminate signal information enhancing the amplitude modulation of the error modulate signal to provide selectable values of dynamic range in a signal processor to render the ECM ineffective in target evaluation.