Standard

NEK EN 62153-1-1:2004

Publisert

Rettelser og tillegg kjøpes separat.

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Omfang

Describes the test which determines the regularity of impedance of r.f. cables by measuring the return loss in the frequency domain using a vector network analyser equipped with a reflection test set (bridge) and transferring the results into the time domain by using the Inverse Discrete Fourier Transformation (IDFT).

Dokumentinformasjon

  • Standard fra NEK
  • Publisert:
  • Utgave: 1
  • Versjon: 1
  • Varetype: NAT
  • ICS 33.100
  • ICS 33.120.10
  • National Committee NEK/NK46

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