{"id":421393,"date":"2024-10-20T06:35:56","date_gmt":"2024-10-20T06:35:56","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iec-62153-4-82018-2\/"},"modified":"2024-10-26T12:21:21","modified_gmt":"2024-10-26T12:21:21","slug":"bs-iec-62153-4-82018-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iec-62153-4-82018-2\/","title":{"rendered":"BS IEC 62153-4-8:2018"},"content":{"rendered":"
This part of IEC 62153 specifies a test method for determining the capacitive coupling admittance, the capacitive coupling impedance and the coupling capacitance by the use of a triaxial set-up in a similar manner as for the measurement of the transfer impedance (see IEC 62153-4-3). Most cables have negligible capacitive coupling; however, in the case of cables with loose single-braids, the coupling through the holes in the screen shall be determined by the measurement of the capacitive coupling admittance.<\/p>\n
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2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
4<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
5<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | Figure 1 \u2013 Definition of ZT <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | Figure 2 \u2013 Definition of ZF <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 4 Principle 5 Test method 5.1 General 5.2 Cut-off frequency 5.3 Test equipment 5.4 Coupling length <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 5.5 Sample preparation Figure 3 \u2013 Preparation of test sample for coaxial cables Figure 4 \u2013 Preparation of test sample for symmetrical cables <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 5.6 Test set-up Figure 5 \u2013 Triaxial set-up Figure 6 \u2013 Connection to the vector network analyzer <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | 5.7 Calibration procedure 5.8 Measuring procedure 5.9 Evaluation of test results <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Metallic cables and other passive components. Test methods – Electromagnetic compatibility (EMC). Capacitive coupling admittance<\/b><\/p>\n |