Connection of the decoupling element and terminating elements for associated equipment (Figures A.5-10 through A.5-16). These figures also show the coupling to ground elements for the untested port. Protection of the untested port (Figures A.5-7 through A.5-23). Recommended coupling and decoupling elements are listed in Table A.5-1/K.44. The required schematics are chosen knowing: The generator type, The type of tested port e.g. external symmetric pair, The types of terminated ports, The type of untested port coupled to earth. Sequence of tests Table 1 synthesizes the applicable tests for the external ports of equipment, with and without primary protection. Tests for external multiple pairs/ ports are further elaborated in Table 2. It clearly shows the five classes of tests, associated to each kind of port, depending on the presence or not of a primary protection device. Table 1 Applicable tests for an external single port – Tests for an External single pair port Without Primary Protection Symmetric pair port The four following flowcharts give the procedure to perform the tests relating to a symmetric pair port Coaxial port The three following flowcharts give the procedure to perform the tests relating to a coaxial port.
Connection of the decoupling element and terminating elements for associated equipment (Figures A.5-10 through A.5-16). These figures also show the coupling to ground elements for the untested port. Protection of the untested port (Figures A.5-7 through A.5-23). Recommended coupling and decoupling elements are listed in Table A.5-1/K.44. The required schematics are chosen knowing: The generator type, The type of tested port e.g. external symmetric pair, The types of terminated ports, The type of untested port coupled to earth. Sequence of tests Table 1 synthesizes the applicable tests for the external ports of equipment, with and without primary protection. Tests for external multiple pairs/ ports are further elaborated in Table 2. It clearly shows the five classes of tests, associated to each kind of port, depending on the presence or not of a primary protection device. Table 1 – Applicable tests for an external single port Tests for an External single pair port Without Primary Protection Symmetric pair port The four following flowcharts give the procedure to perform the tests relating to a symmetric pair port Coaxial port The three following flowcharts give the procedure to perform the tests relating to a coaxial port.
Resistibility-Guide.docx