Metallic communication cable test methods - Part 4-5: Electromagnetic compatibility (EMC) - Screening or coupling attenuation - Absorbing clamp method
NORM herausgegeben am 1.4.2022
Bezeichnung normen: ČSN EN IEC 62153-4-5
Zeichen: 347003
Katalog-Nummer: 513933
Ausgabedatum normen: 1.4.2022
Zahl der Seiten: 52
Gewicht ca.: 156 g (0.34 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
absorbing clamp method is suitable to determine the screening- or the coupling-attenuation of metallic communication cables in the frequency range of 30 MHz to 1 000 MHz (2 400 MHz), depending on the performance of the clamp. It is an alternative method to the triaxial method of IEC 62153-4-4 or IEC 62153-4-9. Due to the undefined outer circuit of this absorbing clamp method, the test results obtained at different places and laboratories could vary by at least ± 6 dB