PULSE SIGNAL PROTECTION DEVICE WITH REFERENCE CONDUCTOR IN FORM OF SIDE POLYGONS AND PRESENCE OF COMBINATION PULSES IN TIME RESPONSE Russian patent published in 2025 - IPC H04B15/00 

FIELD: radio electronics.

SUBSTANCE: invention relates to radio electronics and can be used to protect radioelectronic equipment (REE) from conducted interference, which are pulse signals of ultrashort duration. Device for protection against pulse signals with a reference conductor in the form of side polygons, consisting of four signal conductors, which are made due to gaps in support conducting plate, as a result, it is four support conductors in the form of side polygons, and laid in two pairs, parallel to each other on upper and lower layers of substrate, wherein the pair of the upper layer is located mirror-like to the lower layer, differs by the fact that two signal conductors at the end of the line are connected to each other by a jumper on one layer, on different layers in parallel and on different layers diagonally, forming a meander line coil of two series-connected half-turns, wherein resistors are connected at the ends of the two remaining signal conductors, the equality of time intervals between all, including combination, decomposition pulses is ensured by the choice of cross-section parameters.

EFFECT: decomposition of the USP into pulses of amplitude smaller than the input noise pulse, including combination pulses, with equalized time intervals, the values of which are increased, as well as with an increased value of the total duration of the pulse signal compared to the prototype.

3 cl, 3 dwg