Interface threat analysis and current injection testing for direct drive SGEMP in multiwire cables

Sie sind hier: Homepage > Suche

Interface threat analysis and current injection testing for direct drive SGEMP in multiwire cables

Tasca, D.M. / Beers, B.L. / Klisch, J.S. / Tigner, J.E.

In this paper we present: the results of an extensive analytical and computational evaluation of the response of termination loads to cable SGEMP signals driven in multiwire cable bundles, and the design, development and experimental verification results of a Multipin Current Injection Test (C.I.T.) Method for performing SGEMP hardness verification tests on electronic component boxes. These tests are improsed by satellite system survivability specifications. This C.I.T. method was develope to meet the technology needs for a user-oriented current injection technique using realistic hardware to correctly perform these SGEMP electrical simulation tests at the individual component box level as well as at the subsystem and system levels. The quantification is essential for making a rational choice of the drive levels, coupling factors, and cable characteristics impedances to be chosen in the implementation of this test technique in order to perform a meaningful SGEMP C.I.T. at realistic maximum threat conditions.