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dnaSRPS EN 3475-811:2022

Aerospace series - Cables, electrical, aircraft use - Test methods - Part 811: Unbalance attenuation

General information

50.20     Aug 13, 2026

50.60    Oct 8, 2026

ISS

S020

European Norm

49.060  

English  

Scope

This document specifies test methods for measuring the attenuation of converted differential-mode signals into common-mode signals, and vice versa, due to unbalance characteristics of cables used in analogue and digital communication systems. The unbalance attenuation is measured in, respectively converted to, standard operational conditions. If not otherwise specified, e.g. by product specifications, the standard operational conditions are a differential-mode which is matched with its nominal characteristic impedance (e.g. 100 Ω) and a common-mode which is loaded with 50 Ω.

Life cycle

PREVIOUSLY

PUBLISHED
SRPS EN 3475-811:2012

NOW

PROJECT
dnaSRPS EN 3475-811:2022
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Aug 13, 2026

Related project

Adopted from FprEN 3475-811 IDENTICAL

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