13/30283920 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS EN 62153-4-7 ED.2 - METALLIC COMMUNICATION CABLE TEST METHODS - PART 4-7: ELECTROMAGNETIC COMPATIBILITY (EMC) - SHIELDED SCREENING ATTENUATION TEST METHOD FOR MEASURING THE TRANSFER IMPEDANCE Z[T] AND THE SCREENING ATTENUATION A[S] OR THE COUPLING ATTENUATION A[C] OF RF-CONNECTORS AND ASSEMBLIES UP TO AND ABOVE 3 GHZ; TUBE
Hardcopy , PDF
03-31-2016
English
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Physical background
5 Principle of the test methods
6 Test Procedures
7 Sample preparation
8 Measurement of transfer impedance
9 Screening attenuation
10 Coupling attenuation
Annex A (normative) - Determination of the impedance of
the inner circuit
Annex B (informative) - Example of a selfmade impedance
matching adapter
Annex C (informative) - Measurements of the screening
effectiveness of connectors and cable assemblies
Annex D (informative) - Influence of contact resistances
Bibliography
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