EN IEC 62037-8:2022

SLOVENSKI STANDARD
01-februar-2023
Pasivne radiofrekvenčne (RF) in mikrovalovne naprave, meritve
intermodulacijskega nivoja - 8. del: Merjenje pasivne intermodulacije, ki jo
ustvarjajo objekti, izpostavljeni sevanju RF (IEC 62037-8:2022)
Passive RF and microwave devices, intermodulation level measurement - Part 8:
Measurement of passive intermodulation generated by objects exposed to RF radiation
(IEC 62037-8:2022)
Passive HF- und Mikrowellengeräte, Intermodulationspegelmessung - Teil 8: Messung
der passiven Intermodulation, verursacht durch Objekte, die HF-Strahlung ausgesetzt
sind (IEC 62037-8:2022)
Dispositifs RF et à micro-ondes passifs, mesure du niveau d'intermodulation - Partie 8:
Mesure de l'intermodulation passive générée par des objets exposés au rayonnement
RF (IEC 62037-8:2022)
Ta slovenski standard je istoveten z: EN IEC 62037-8:2022
ICS:
33.120.10 Koaksialni kabli. Valovodi Coaxial cables. Waveguides
33.120.30 Radiofrekvenčni konektorji RF connectors
(RF)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 62037-8

NORME EUROPÉENNE
EUROPÄISCHE NORM December 2022
ICS 33.120.01
English Version
Passive RF and microwave devices, intermodulation level
measurement - Part 8: Measurement of passive intermodulation
generated by objects exposed to RF radiation
(IEC 62037-8:2022)
Dispositifs RF et à micro-ondes passifs, mesure du niveau Passive HF- und Mikrowellengeräte,
d'intermodulation - Partie 8: Mesure de l'intermodulation Intermodulationspegelmessung - Teil 8: Messung der
passive générée par des objets exposés au rayonnement passiven Intermodulation, verursacht durch Objekte, die
RF HF-Strahlung ausgesetzt sind
(IEC 62037-8:2022) (IEC 62037-8:2022)
This European Standard was approved by CENELEC on 2022-12-21. 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,
Türkiye 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
© 2022 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62037-8:2022 E

European foreword
The text of document 46/902/FDIS, future edition 1 of IEC 62037-8, 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 62037-8:2022.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2023-09-21
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2025-12-21
document have to be withdrawn
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 62037-8:2022 was approved by CENELEC as a European
Standard without any modification.
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 62037-1 - Passive RF and microwave devices, EN IEC 62037-1 -
intermodulation level measurement - Part 1:
General requirements and measuring methods
IEC 62037-6 2021 Passive RF and microwave devices, EN IEC 62037-6 2022
intermodulation level measurement - Part 6:
Measurement of passive intermodulation in
antennas
IEC 62037-8 ®
Edition 1.0 2022-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Passive RF and microwave devices, intermodulation level measurement –

Part 8: Measurement of passive intermodulation generated by objects exposed

to RF radiation
Dispositifs RF et à micro-ondes passifs, mesure du niveau d’intermodulation –

Partie 8: Mesure de l’intermodulation passive générée par des objets exposés

au rayonnement RF
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.120.01 ISBN 978-2-8322-5884-2

– 2 – IEC 62037-8:2022 © IEC 2022
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 General considerations . 6
4.1 Test environment . 6
4.2 Safety . 6
5 Test set-up . 6
5.1 Test configurations . 6
5.1.1 General . 6
5.1.2 Antenna type . 7
5.1.3 Antenna directivity . 7
5.1.4 Antenna VSWR . 8
5.1.5 Antenna polarization . 8
5.1.6 DUT location . 8
5.1.7 DUT orientation . 9
5.2 Dynamic stimulus . 10
5.3 Verification tests . 10
5.3.1 Residual PIM verification . 10
5.3.2 VSWR verification . 10
6 Test specification . 10
7 Report . 11

Figure 1 – Radiated PIM test set-up, single antenna, single band . 6
Figure 2 – Radiated PIM test set-up, dual antenna, dual band . 7
Figure 3 – Radiated PIM test set-up, dual antenna, single band . 7
Figure 4 – Test zone definition . 9
Figure 5 – Flat object definition . 9
Figure 6 – Rotate antenna or DUT to change polarization . 10

IEC 62037-8:2022 © IEC 2022 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
PASSIVE RF AND MICROWAVE DEVICES,
INTERMODULATION LEVEL MEASUREMENT –

Part 8: Measurement of passive intermodulation
generated by objects exposed to RF radiation

FOREWORD
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rights. IEC shall not be held responsible for identifying any or all such patent rights.
IEC 62037-8 has been prepared by technical committee 46: Cables, wires, waveguides, RF
connectors, RF and microwave passive components and accessories. It is an International
Standard.
The text of this International Standard is based on the following documents:
Draft Report on voting
46/902/FDIS 46/911/RVD
Full information on the voting fo
...