NOISE JAMMING DEVICE Russian patent published in 2013 - IPC H03B29/00 

FIELD: radio engineering, communication.

SUBSTANCE: result is achieved by using a second parallel nonlinear oscillatory circuit connected to a first. By using new components, the device has a wider range of irreversible nonlinear transformations of the initial signal. The capacitive and inductive coupling between the two circuits enables to control the level of distortion of the initial signal.

EFFECT: wider band of generated frequencies of a noise jamming transmitter, possibility of controlling the noise spectrum and level of irreversible distortions of the signal with a relatively simple design.

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