IEC 62604-1:2022

Surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers of assessed quality - Part 1: Generic specification

IEC 62604-1:2022 specifies the methods of test and general requirements for SAW and BAW duplexers of assessed quality using either capability approval or qualification approval procedures. This edition includes the following significant technical changes with respect to the previous edition:
- the term "multiplexer" has been added to Clause 3.
NOTE In this document, SAW and BAW duplexers are treated simultaneously because both duplexers are used in the same manner especially in mobile phones and have the same requirements of characteristics, test method and so on.

Duplexeurs à ondes acoustiques de surface (OAS) et à ondes acoustiques de volume (OAV) sous assurance de la qualité - Partie 1: Spécification générique

L’IEC 62604-1:2022 spécifie les méthodes d’essai et les exigences générales pour les duplexeurs à OAS et à OAV dont la qualité est assurée par les procédures d’agrément de savoir-faire ou par les procédures d’homologation. Cette édition inclut les modifications techniques majeures suivantes par rapport à l’édition précédente:
- ajout du terme "multiplexeur" à l’Article 3.
NOTE Dans le présent document, les duplexeurs à OAS et à OAV sont traités simultanément, car ces deux duplexeurs sont utilisés de la même manière, en particulier dans les téléphones mobiles; ils ont en outre les mêmes exigences de caractéristiques, de méthode d’essai, etc.

General Information

• Status: Published
• Publication Date: 10-Jul-2022
• ICS: 31.140 - Piezoelectric devices
• Technical Committee: TC 49 - Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection
• Drafting Committee: WG 10 - TC 49/WG 10
• Current Stage: PPUB - Publication issued
• Start Date: 11-Aug-2022
• Completion Date: 11-Jul-2022

Relations

• Revises: IEC 62604-1:2015 - Surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers of assessed quality - Part 1: Generic specification
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 62604-1 ®
Edition 2.0 2022-07
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers of
assessed quality –
Part 1: Generic specification
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.

IEC Secretariat Tel.: [phone]
3, rue de Varembé [e-mail]
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

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IEC 62604-1 ®
Edition 2.0 2022-07
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers of
assessed quality –
Part 1: Generic specification
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 31.140 ISBN 978-2-8322-3982-7

– 2 – IEC 62604-1:2022 RLV © IEC 2022
CONTENTS
FOREWORD . 5
1 Scope . 7
2 Normative references . 7
3 Terms, definitions, units and graphical symbols . 9
3.1 Terms and definitions . 9
3.1.1 General terms . 9
3.1.2 Response characteristics related terms . 11
3.1.3 SAW and BAW duplexers related terms . 15
3.2 Units and graphical symbols . 17
4 Order of precedence of documents . 18
5 Preferred values for ratings and characteristics . 18
5.1 General . 18
5.2 Nominal frequency bands . 18
5.3 Operating temperature ranges, in degrees Celsius (°C) . 18
5.4 Climatic category . 19
5.5 Bump severity . 19
5.6 Vibration severity . 19
5.7 Shock severity . 20
5.8 Fine leak rate . 20
6 Marking . 20
6.1 Duplexer marking . 20
6.2 Package marking . 20
7 Quality assessment procedures . 20
7.1 General . 20
7.2 Primary stage of manufacture . 21
7.3 Structurally similar components . 21
7.4 Subcontracting . 21
7.5 Incorporated components . 21
7.6 Manufacturer’s approval . 21
7.7 Approval procedures . 21
7.7.1 General . 21
7.7.2 Capability approval . 21
7.7.3 Qualification approval . 22
7.8 Procedures for capability approval . 22
7.8.1 General . 22
7.8.2 Eligibility for capability approval . 22
7.8.3 Application for capability approval . 22
7.8.4 Granting of capability approval . 22
7.8.5 Capability manual . 22
7.9 Procedures for qualification approval . 22
7.9.1 General . 22
7.9.2 Eligibility for qualification approval . 22
7.9.3 Application for qualification approval . 22
7.9.4 Granting of qualification approval . 23
7.9.5 Quality conformance inspection . 23
7.10 Test procedures . 23

7.11 Screening requirements . 23
7.12 Rework and repair work . 23
7.12.1 Rework . 23
7.12.2 Repair work . 23
7.13 Certified records of released lots . 23
7.14 Validity of release . 23
7.15 Release for delivery . 23
7.16 Unchecked parameters . 23
8 Test and measurement procedures . 24
8.1 General . 24
8.2 Test and measurement conditions . 24
8.2.1 Standard conditions for testing . 24
8.2.2 Precision of measurement . 24
8.2.3 Precautions . 24
8.2.4 Alternative test methods . 24
8.3 Visual inspection . 25
8.3.1 General . 25
8.3.2 Visual test A . 25
8.3.3 Visual test B . 25
8.4 Dimensions test . 25
8.5 Electrical test procedures . 25
8.5.1 S-parameters measurement . 25
8.5.2 Intermodulation distortion measurement . 27
8.5.3 Insulation resistance . 27
8.5.4 Voltage proof . 27
8.6 Mechanical and environmental test procedures . 27
8.6.1 Sealing tests (non-destructive) . 27
8.6.2 Soldering (solderability and resistance to soldering heat) (destructive) . 28
8.6.3 Rapid change of temperature: severe shock by liquid immersion (non-
destructive). 28
8.6.4 Rapid change of temperature with prescribed time of transition (non-
destructive). 28
8.6.5 Bump (destructive) . 28
8.6.6 Vibration (destructive). 29
8.6.7 Shock (destructive) . 29
8.6.8 Free fall (destructive) . 29
8.6.9 Acceleration, steady state (non-destructive) . 30
8.6.10 Low air pressure (non-destructive) . 30
8.6.11 Dry heat (non-destructive) . 30
8.6.12 Damp heat, cyclic (destructive) . 30
8.6.13 Cold (non-destructive) . 30
8.6.14 Climatic sequence (destructive) . 30
8.6.15 Damp heat, steady state (destructive) . 31
8.6.16 Salt mist cyclic (destructive) . 31
8.6.17 Immersion in cleaning solvents (non-destructive) . 31
8.6.18 Flammability test (destructive) . 31
8.6.19 Electrostatic discharge (ESD) sensitivity test (destructive) . 31
8.7 Endurance test procedure . 32
Bibliography . 33

– 4 – IEC 62604-1:2022 RLV © IEC 2022
Figure 1 – FBAR configuration . 10
Figure 2 – SMR configuration . 11
Figure 3 – Freq
...

IEC 62604-1 ®
Edition 2.0 2022-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers of
assessed quality –
Part 1: Generic specification
Duplexeurs à ondes acoustiques de surface (OAS) et à ondes acoustiques de
volume (OAV) sous assurance de la qualité –
Partie 1: Spécification générique

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.

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CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.

IEC publications search - webstore.iec.ch/advsearchform IEC Products & Services Portal - products.iec.ch
The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the
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Stay up to date on all new IEC publications. Just Published
containing more than 22 300 terminological entries in English
details all new publications released. Available online and once
and French, with equivalent terms in 19 additional languages.
a month by email.
Also known as the International Electrotechnical Vocabulary

(IEV) online.
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IEC 62604-1 ®
Edition 2.0 2022-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers of

assessed quality –
Part 1: Generic specification
Duplexeurs à ondes acoustiques de surface (OAS) et à ondes acoustiques de

volume (OAV) sous assurance de la qualité –

Partie 1: Spécification générique

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 31.140 ISBN 978-2-8322-3965-0

– 2 – IEC 62604-1:2022 © IEC 2022
CONTENTS
FOREWORD . 5
1 Scope . 7
2 Normative references . 7
3 Terms, definitions, units and graphical symbols . 8
3.1 Terms and definitions . 8
3.1.1 General terms . 9
3.1.2 Response characteristics related terms . 11
3.1.3 SAW and BAW duplexers related terms . 15
3.2 Units and graphical symbols . 16
4 Order of precedence of documents . 16
5 Preferred values for ratings and characteristics . 17
5.1 General . 17
5.2 Nominal frequency bands . 17
5.3 Operating temperature ranges, in degrees Celsius (°C) . 17
5.4 Climatic category . 17
5.5 Bump severity . 17
5.6 Vibration severity . 18
5.7 Shock severity . 18
5.8 Fine leak rate . 18
6 Marking . 19
6.1 Duplexer marking . 19
6.2 Package marking . 19
7 Quality assessment procedures . 19
7.1 General . 19
7.2 Primary stage of manufacture . 19
7.3 Structurally similar components . 19
7.4 Subcontracting . 19
7.5 Incorporated components . 20
7.6 Manufacturer’s approval . 20
7.7 Approval procedures . 20
7.7.1 General . 20
7.7.2 Capability approval . 20
7.7.3 Qualification approval . 20
7.8 Procedures for capability approval . 20
7.8.1 General . 20
7.8.2 Eligibility for capability approval . 21
7.8.3 Application for capability approval . 21
7.8.4 Granting of capability approval . 21
7.8.5 Capability manual . 21
7.9 Procedures for qualification approval . 21
7.9.1 General . 21
7.9.2 Eligibility for qualification approval . 21
7.9.3 Application for qualification approval . 21
7.9.4 Granting of qualification approval . 21
7.9.5 Quality conformance inspection . 21
7.10 Test procedures . 21

7.11 Screening requirements . 21
7.12 Rework and repair work . 22
7.12.1 Rework . 22
7.12.2 Repair work . 22
7.13 Certified records of released lots . 22
7.14 Validity of release . 22
7.15 Release for delivery . 22
7.16 Unchecked parameters . 22
8 Test and measurement procedures . 22
8.1 General . 22
8.2 Test and measurement conditions . 22
8.2.1 Standard conditions for testing . 22
8.2.2 Precision of measurement . 23
8.2.3 Precautions . 23
8.2.4 Alternative test methods . 23
8.3 Visual inspection . 23
8.3.1 General . 23
8.3.2 Visual test A . 23
8.3.3 Visual test B . 24
8.4 Dimensions test . 24
8.5 Electrical test procedures . 24
8.5.1 S-parameters measurement . 24
8.5.2 Intermodulation distortion measurement . 26
8.5.3 Insulation resistance . 26
8.5.4 Voltage proof . 26
8.6 Mechanical and environmental test procedures .
...