EN 3475-812:2009

Aerospace series - Cables, electrical, aircraft use - Test methods - Part 812: Return loss (VSWR)

Publication date:   Oct 17, 2011

General information

90.93   Standard confirmed   Jan 21, 2025

CEN

ASD-STAN Aerospace

European Norm

49.060   Aerospace electric equipment and systems

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Scope

This standard specifies methods for measuring return loss (VSWR), in the required frequency bandwith of
coaxial cables with characteristic impedance.
The return loss is used for quantifying the level of the reflected signal due to the irregularity of the
characteristic impedance of the cable.
It is intended to be used together with EN 3475-100.

Life cycle

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PUBLISHED
EN 3475-812:2009
90.93 Standard confirmed
Jan 21, 2025

REVISED BY

IN_DEVELOPMENT
FprEN 3475-812