PULSE THRESHOLD DEVICE WITH NOISE THRESHOLD STABILIZATION Russian patent published in 2020 - IPC H04B1/10 

FIELD: receiving signals.

SUBSTANCE: invention relates to noise signal separation and can be used in any area where maximum signal-to-noise ratio is required. For this purpose, pulse threshold device with noise stabilization of threshold includes threshold device with signal and compensation inputs, standard pulse shaper and circuit of noise automatic threshold adjustment (NATA) connected between output of standard pulse generator and compensation input of threshold device, introduced are series-connected source of linearly increasing signal and analog adder with non-inverting and inverting inputs, besides, output of summator is connected to control input of threshold device, its non-inverting input is connected to the output of the NATA circuit, and the inverting input is connected to the output of the linear signal source, and, besides, at the output of the standard pulse generator there introduced is a key controlled by the synchronization circuit, which is also connected to the source of the linear signal.

EFFECT: technical result of the invention consists in reducing the time for entering the mode.

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