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IEC 62153-4-5:2006 ed1.0
Metallic communication cables test methods - Part 4-5: Electromagnetic compatibility (EMC) - Coupling or screening attenuation - Absorbing clamp method
49 стр.
Действует
Электронный (pdf)Печатная копия
229.32 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
33.100.10 Emission / Излучение33.120.10 Coaxial cables. Waveguides / Коаксиальные кабели. Волноводы
Описание
determines the coupling or screening attenuation of metallic communication cables in the frequency range of 30 MHz to 1 000 MHz. It is an alternative method to the injection clamp method of IEC 62153-4-3 or the triaxial method of IEC/ PAS 62338. 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 ±6dB.