Engineering Physics Annotation << Back Modeling the Transmission Coeffi cient of a Micrometeoroid and Space Debris Sensor Telegin A.M. The paper proposes a method for measuring the parameters of micrometeoroids and space debris particles by frequency analysis of the transmission coeffi cient of a fi lm metal strip located on a dielectric base and to which a lumped inductance is connected in series. Calculations have shown that the resonance of the oscillatory circuit formed from the introduced inductance and capacitance resulting from the rupture of the metal strip depends on the location of the microparticle impact. To calculate the transmission coeffi cient of the metal strip, T and S matrices of the transmission line were used. Keywords: micrometeeoroids, space debris, model, frequency analysis. DOI: 10.25791/infi zik.4.2024.1399 Pp. 37-44.