SIST EN IEC 62037-1:2022
(Main)Passive RF and microwave devices, intermodulation level measurement - Part 1: General requirements and measuring methods (IEC 62037-1:2021)
Passive RF and microwave devices, intermodulation level measurement - Part 1: General requirements and measuring methods (IEC 62037-1:2021)
This part of IEC 62037 deals with the general requirements and measuring methods for
intermodulation (IM) level measurement of passive RF and microwave components, which can
be caused by the presence of two or more transmitting signals.
The test procedures given in this document give the general requirements and measurement
methods required to characterize the level of unwanted IM signals using two transmitting signals.
The IEC 62037 series addresses the measurement of PIM, but does not cover the long-term
reliability of a product with reference to its performance.
Passive HF- und Mikrowellenbauteile, Messung des Intermodulationspegels - Teil 1: Allgemeine Anforderungen und Messverfahren (IEC 62037-1:2021)
Dispositifs RF et à micro-ondes passifs, mesure du niveau d’intermodulation - Partie 1: Exigences générales et méthodes de mesure (IEC 62037-1:2021)
IEC 62037-1:2021 est disponible sous forme de IEC 62037-1:2021 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.
L'IEC 62037-1:2021 est applicable aux exigences générales et aux méthodes de mesure du niveau d’intermodulation (IM) des composants RF et à micro-ondes passifs, qui peut être provoquée par la présence de deux ou plusieurs signaux d’émission. Les procédures d’essai présentées dans le présent document donnent les exigences générales et les méthodes de mesure exigées pour caractériser le niveau des signaux d’intermodulation indésirables à l’aide de deux signaux d’émission. La série IEC 62037 porte sur la mesure de l’intermodulation passive (PIM), mais ne couvre pas la fiabilité à long terme des produits par rapport à ses performances. Cette seconde édition annule et remplace la première édition parue en 2012. Cette édition inclut les modifications techniques majeures suivantes par rapport à l’édition précédente:
a. ajout d’une clarification au fait que le matériel d’essai peut utiliser des générateurs à impulsions pour réduire la consommation de puissance;
b. description des différences d’effet de chauffage sur le dispositif en essai à l’Annexe B dans les essais réalisés avec des générateurs à impulsions;
c. ajout de recommandations à l’Annexe B pour améliorer la probabilité de détection d’événements d’intermodulation passive de courte durée lors des essais dynamiques.
Pasivne radiofrekvenčne (RF) in mikrovalovne naprave, meritve intermodulacijskega nivoja - 1. del: Splošne zahteve in merilne metode (IEC 62037-1:2021)
Ta del standarda IEC 62037 obravnava splošne zahteve in merilne metode za meritve intermodulacijskega nivoja (IM) pasivnih radiofrekvenčnih (RF) in mikrovalovnih naprav, ki ga lahko povzroči prisotnost dveh ali več oddanih signalov. Preskusni postopki iz tega dokumenta določajo splošne zahteve in merilne metode, ki so potrebne za opis nivoja neželenih intermodulacijskih signalov z dvema oddanima signaloma. Skupina standardov IEC 62037 obravnava meritve pasivne intermodulacije (PIM), vendar ne zajema dolgoročne zanesljivosti glede delovanja proizvoda.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN IEC 62037-1:2022
01-marec-2022
Nadomešča:
SIST EN 62037-1:2012
Pasivne radiofrekvenčne (RF) in mikrovalovne naprave, meritve
intermodulacijskega nivoja - 1. del: Splošne zahteve in merilne metode (IEC 62037-
1:2021)
Passive RF and microwave devices, intermodulation level measurement - Part 1:
General requirements and measuring methods (IEC 62037-1:2021)
Passive HF- und Mikrowellenbauteile, Messung des Intermodulationspegels - Teil 1:
Allgemeine Anforderungen und Messverfahren (IEC 62037-1:2021)
Dispositifs RF et à micro-ondes passifs, mesure du niveau d’intermodulation - Partie 1:
Exigences générales et méthodes de mesure (IEC 62037-1:2021)
Ta slovenski standard je istoveten z: EN IEC 62037-1:2021
ICS:
33.120.30 Radiofrekvenčni konektorji RF connectors
(RF)
SIST EN IEC 62037-1:2022 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN IEC 62037-1:2022
---------------------- Page: 2 ----------------------
SIST EN IEC 62037-1:2022
EUROPEAN STANDARD EN IEC 62037-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2021
ICS 33.040.20 Supersedes EN 62037-1:2012 and all of its amendments
and corrigenda (if any)
English Version
Passive RF and microwave devices, intermodulation level
measurement - Part 1: General requirements and measuring
methods
(IEC 62037-1:2021)
Dispositifs RF et à micro-ondes passifs, mesure du niveau Passive HF- und Mikrowellenbauteile, Messung des
d'intermodulation - Partie 1: Exigences générales et Intermodulationspegels - Teil 1: Allgemeine Anforderungen
méthodes de mesure und Messverfahren
(IEC 62037-1:2021) (IEC 62037-1:2021)
This European Standard was approved by CENELEC on 2021-12-23. 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 CEN-CENELEC
Management Centre 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 CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62037-1:2021 E
---------------------- Page: 3 ----------------------
SIST EN IEC 62037-1:2022
EN IEC 62037-1:2021 (E)
European foreword
The text of document 46/834/FDIS, future edition 2 of IEC 62037-1, prepared by IEC/TC 46 “Cables,
wires, waveguides, RF connectors, RF and microwave passive components and accessories” was
submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 62037-1:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2022–09–23
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024–12–23
document have to be withdrawn
This document supersedes EN 62037-1:2012 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 62037-1:2021 was approved by CENELEC as a European
Standard without any modification.
2
---------------------- Page: 4 ----------------------
SIST EN IEC 62037-1:2022
EN IEC 62037-1:2021 (E)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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 1 Where an International Publication has been modified by common modifications, indicated by (mod), the
relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 62037 series Passive RF and microwave devices, EN IEC 62037 series
intermodulation level measurement
3
---------------------- Page: 5 ----------------------
SIST EN IEC 62037-1:2022
---------------------- Page: 6 ----------------------
SIST EN IEC 62037-1:2022
IEC 62037-1
®
Edition 2.0 2021-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Passive RF and microwave devices, intermodulation level measurement –
Part 1: General requirements and measuring methods
Dispositifs RF et à micro-ondes passifs, mesure du niveau d’intermodulation –
Partie 1: Exigences générales et méthodes de mesure
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.040.20 ISBN 978-2-8322-1050-8
Warning! Make sure that you obtained this publication from an authorized distributor.
Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 7 ----------------------
SIST EN IEC 62037-1:2022
– 2 – IEC 62037-1:2021 © IEC 2021
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms, definitions and abbreviated terms . 5
3.1 Terms and definitions . 5
3.2 Abbreviated terms . 5
4 Characteristics of intermodulation products . 6
5 Principle of test procedure . 6
6 Test set-up . 6
6.1 General . 6
6.2 Test equipment . 7
6.2.1 General . 7
6.2.2 Set-up 1 . 7
6.2.3 Set-up 2 . 8
7 Preparation of DUT and test equipment . 8
7.1 General . 8
7.2 Guidelines for minimizing generation of passive intermodulation . 8
8 Test procedure . 9
9 Reporting. 10
9.1 Results . 10
9.2 Example of results . 10
10 Measurement error . 10
Annex A (informative) Configuration of low-PIM termination . 13
A.1 General . 13
A.2 Configuration of low-PIM terminations . 13
A.2.1 Long cable termination . 13
A.2.2 Lumped termination with a linear attenuator . 13
Annex B (informative) Test procedure considerations . 15
B.1 PIM variation versus frequency . 15
B.2 Stepped frequency sweep method . 15
B.3 Fixed frequency method . 15
B.4 Dynamic PIM testing . 15
B.5 Heating effects . 15
Figure 1 – Set-up 1: reverse IM-test set-up . 11
Figure 2 – Set-up 2: forward IM-test set-up . 11
Figure 3 – Passive intermodulation (PIM) measurement error caused by residual
system error . 12
Figure A.1 – Long cable termination . 13
Figure A.2 – Lumped termination with a linear attenuator . 14
Table 1 – Guide for the design, selection of materials and handling of components that
can be susceptible to PIM generation . 9
Table 2 – Test set-up conditions . 10
---------------------- Page: 8 ----------------------
SIST EN IEC 62037-1:2022
IEC 62037-1:2021 © IEC 2021 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
PASSIVE RF AND MICROWAVE DEVICES,
INTERMODULATION LEVEL MEASUREMENT –
Part 1: General requirements and measuring methods
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, Technical Reports,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their
preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
may participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for
Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence between
any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
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.
IEC 62037-1 has been prepared by IEC technical committee 46: Cables, wires, waveguides, RF
connectors, RF and microwave passive components and accessories. It is an International
Standard.
This second edition cancels and replaces the first edition published in 2012. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) clarification added that test equipment may utilize pulsed generators to reduce power
consumption;
b) heating effect differences in the device under test noted in Annex B for tests conducted
using pulsed generators;
c) guidance added in Annex B to improve probability of detection of short duration PIM events
while dynamic testing.
---------------------- Page: 9 ----------------------
SIST EN IEC 62037-1:2022
– 4 – IEC 62037-1:2021 © IEC 2021
The text of this International Standard is based on the following documents:
Draft Report on voting
46/834/FDIS 46/855/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/standardsdev/publications.
This International Standard is to be used in conjunction with IEC 62037 (all parts).
A list of all the parts in the IEC 62037 series, published under the general title Passive RF and
microwave devices, intermodulation level measurement, can be found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
IMPORTANT – The "colour inside" logo on the cover page of this document indicates
that it contains colours which are considered to be useful for the correct understanding
of its contents. Users should therefore print this document using a colour printer.
---------------------- Page: 10 ----------------------
SIST EN IEC 62037-1:2022
IEC 62037-1:2021 © IEC 2021 – 5 –
PASSIVE RF AND MICROWAVE DEVICES,
INTERMODULATION LEVEL MEASUREMENT –
Part 1: General requirements and measuring methods
1 Scope
This part of IEC 62037 deals with the general requirements and measuring methods for
intermodulation (IM) level measurement of passive RF and microwave components, which can
be caused by the presence of two or more transmitting signals.
The test procedures given in this document give the general requirements and measurement
methods required to characterize the level of unwanted IM signals using two transmitting signals.
The IEC 62037 series addresses the measurement of PIM, but does not cover the long-term
reliability of a product with reference to its performance.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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.
IEC 62037 (all parts), Passive RF and microwave devices, intermodulation level measurement
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following
addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
3.2 Abbreviated terms
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.