SIST EN 62153-1-1:2004

Metallic communication cables test methods -- Part 1-1: Electrical - Measurement of the pulse/step return loss in the frequency domain using the Inverse Discrete Fourier Transformation (IDFT)

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).

Prüfverfahren für metallische Kommunikationskabel -- Teil 1-1: Impuls-/Sprungreflexion aus der Messung im Frequenzbereich über inverse diskrete Fouriertransformation (IDFT)

Méthodes d'essai des câbles métalliques de communication -- Partie 1-1: Electrique - Mesure de la perte par réflexions à une impulsion/échelon dans le domaine fréquentiel en utilisant la Transformée Inverse de Fourier Discrète (TIFD)

Décrit un essai qui détermine la régularité d'impédance des câbles pour fréquences radioélectriques (RF) en mesurant la perte par réflexions dans le domaine fréquentiel. Cette mesure est effectuée en utilisant un analyseur vectoriel de réseaux équipé d'un mesureur de réflexion (pont) et en transposant les résultats obtenus dans le domaine temporel en utilisant la Transformée Inverse de Fourier Discrète (TIFD).

Metallic communication cables test methods - Part 1-1: Electrical - Measurement of the pulse/step return loss in the frequency domain using the Inverse Discrete Fourier Transformation (IDFT) (IEC 62153-1-1:2003)

General Information

• Status: Published
• Publication Date: 31-Mar-2004
• ICS: 33.120.10 - Coaxial cables. Waveguides
• Technical Committee: iTEL - Communication cables
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Apr-2004
• Due Date: 01-Apr-2004
• Completion Date: 01-Apr-2004
• Ref Project: EN 62153-1-1:2004 - Metallic communication cables test methods - Part 1-1: Electrical - Measurement of the pulse/step return loss in the frequency domain using the Inverse Discrete Fourier Transformation (IDFT)

Standards Content (Sample)

SLOVENSKI SIST EN 62153-1-1:2004

STANDARD
april 2004
Metallic communication cables test methods - Part 1-1: Electrical - Measurement of
the pulse/step return loss in the frequency domain using the Inverse Discrete
Fourier Transformation (IDFT) (IEC 62153-1-1:2003)
ICS 33.120.10 Referenčna številka
SIST EN 62153-1-1:2004(en)
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

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EUROPEAN STANDARD EN 62153-1-1
NORME EUROPÉENNE
EUROPÄISCHE NORM January 2004

ICS 33.100; 33.120.10


English version


Metallic communication cables test methods
Part 1-1: Electrical –
Measurement of the pulse/step return loss in the frequency domain
using the Inverse Discrete Fourier Transformation (IDFT)
(IEC 62153-1-1:2003)


Méthodes d'essai des câbles métalliques Prüfverfahren für metallische
de communication Kommunikationskabel
Partie 1-1: Electrique – Teil 1-1: Impuls-/Sprungreflexion aus
Mesure de la perte par réflexions der Messung im Frequenzbereich über
à une impulsion/échelon dans le domaine inverse diskrete Fouriertransformation
fréquentiel en utilisant la Transformée (IDFT)
Inverse de Fourier Discrète (TIFD) (IEC 62153-1-1:2003)
(CEI 62153-1-1:2003)


This European Standard was approved by CENELEC on 2003-12-01. CENELEC members are bound to
comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and
notified to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland
and United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels


© 2004 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 62153-1-1:2004 E

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EN 62153-1-1:2004 - 2 -
Foreword
The text of document 46A/559/FDIS, future edition 1 of IEC 62153-1-1, prepared by SC 46A, Coaxial
cables, of IEC TC 46, Cables, wires, waveguides, r.f. connectors, r.f. and microwave passive
components and accessories, was submitted to the IEC-CENELEC parallel vote and was approved by
CENELEC as EN 62153-1-1 on 2003-12-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2004-09-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2006-12-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62153-1-1:2003 was approved by CENELEC as a
European Standard without any modification.
__________

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- 3 - EN 62153-1-1:2004
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
IEC 60050 Série International Electrotechnical - -
Vocabulary (IEV)

IEC 61156-1 2002 Multicore and symmetrical pair/quad - -
cables for digital communications
Part 1: Generic specification

IEC 61196-1 1995 Radio-frequency cables - -
Part 1: Generic specification - General,
definitions, requirements and test
methods
A1 1999 - -

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NORME CEI
INTERNATIONALE IEC
62153-1-1
INTERNATIONAL
Première édition
STANDARD
First edition
2003-10
Méthodes d'essai des câbles métalliques
de communication –
Partie 1-1:
Electrique – Mesure de la perte par réflexions
à une impulsion/échelon dans le domaine
fréquentiel en utilisant la Transformée Inverse
de Fourier Discrète (TIFD)
Metallic communication cables test methods –
Part 1-1:
Electrical – Measurement of the pulse/step
return loss in the frequency domain using the
Inverse Discrete Fourier Transformation (IDFT)
© IEC 2003 Droits de reproduction réservés ⎯ Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in any
utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including
électronique ou mécanique, y compris la photocopie et les photocopying and microfilm, without permission in writing from
microfilms, sans l'accord écrit de l'éditeur. the publisher.
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Telephone: [phone] Telefax: [phone] E-mail: [e-mail]  Web: www.iec.ch
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Pour prix, voir catalogue en vigueur
For price, see current catalogue

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62153-1-1 © IEC:2003 – 3 –
CONTENTS
FOREWORD . 5
INTRODUCTION .9
1 Scope .11
2 Normative references.11
3 Terms and definitions .11
4 Measurement principle.11
5 Performance calculations.13
6 Procedure.19
6.1 Coaxial cables .19
6.1.1 Equipment .19
6.1.2 Preparation of test specimen .19
6.1.3 Calibration .19
6.1.4 Attenuation constant .21
6.2 Balanced cables .21
7 Expression of results .21
8 Requirement .21
Figure 1 – Layout for return-loss measurement in the frequency domain .19

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62153-1-1 © IEC:2003 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
METALLIC COMMUNICATION CABLES TEST METHODS –
Part 1-1: Electrical – Measurement of the pulse/step return loss
in the frequency domain using the
Inverse Discrete Fourier Transformation (IDFT)
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
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9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 62153-1-1 has been prepared by subcommittee 46A: Coaxial
cables, of IEC technical committee 46: Cables, wires, waveguides, r.f. connectors, r.f and
microwave passive components and accessories.
This standard cancels and replaces IEC/PAS 62260 published in 2001. This first edition
constitutes a technical revision.

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62153-1-1 © IEC:2003 – 7 –
The text of this standard is based on the following documents:
FDIS Report on voting
46A/559/FDIS 46A/577/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directi
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