PARAMETERIZED CALCULATION AND GAINFUL DESIGN OF HOMOGENEOUS COAXIAL LINES WITH NiZn FERRITE CORE

Július Oravec

   This paper presents an original method for calculation and a gainful design of a non-linear homogeneous coaxial line with cylindrical ferrite cores. Parametrization of non-linear line equations, by elements of an equivalent linear line, and more accurate expression for magnetic flux of quickly re-magnetized non-rectangular ferrite, by means of functions known in mathematical statistics, allowed the effective calculation of a coaxial line with homogeneous ferrite filler. In this paper, the analysis of effects is related to shaping and transmission of the power shock wave pulses with field steepness dH/dt<10¹¹ A/m/s. Predicted, and experimental results are compared on a line using NiZn ferrite cores.

Keywords: non-linear coaxial line, power shock wave pulses, NiZn ferrite, ferrite cores

[full-paper]