1、 IEC 62575-1 Edition 1.0 2015-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Radio frequency (RF) bulk acoustic wave (BAW) filters of assessed quality Part 1: Generic specification Filtres radiofrquences (RF) ondes acoustiques de volume (OAV) sous assurance de la qualit Partie 1: Spcification gnriqu
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19、EC. Service Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 62575-1 Edition 1.0 2015-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Radio frequency (RF) bulk acoustic wave (BAW) filters of as
20、sessed quality Part 1: Generic specification Filtres radiofrquences (RF) ondes acoustiques de volume (OAV) sous assurance de la qualit Partie 1: Spcification gnrique INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 31.140 ISBN 978-2-8322-2969-9 Registered trad
21、emark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 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 agr.
22、colour inside 2 IEC 62575-1:2015 IEC 2015 CONTENTS FOREWORD . 5 INTRODUCTION . 7 1 Scope 8 2 Normative references. 8 3 Terms, definitions, units and symbols . 9 3.1 Terms and definitions 9 3.2 Units and symbols . 15 4 Preferred values for ratings and characteristics 15 4.1 General . 15 4.2 Nominal f
23、requencies 15 4.3 Operating temperature ranges, in degrees Celsius ( C) 16 4.4 Climatic category 16 4.5 Bump severity . 16 4.6 Vibration severity 17 4.7 Shock severity 17 4.8 Fine leak rate 17 5 Marking . 18 5.1 Filter marking 18 5.2 Package marking 18 6 Quality assessment procedures . 18 6.1 Genera
24、l . 18 6.2 Primary stage of manufacture 18 6.3 Structurally similar components . 18 6.4 Subcontracting 18 6.5 Incorporated components 18 6.6 Manufacturers approval 19 6.7 Approval procedures . 19 6.7.1 General . 19 6.7.2 Capability approval 19 6.7.3 Qualification approval 19 6.8 Procedures for capab
25、ility approval . 19 6.8.1 General . 19 6.8.2 Eligibility for capability approval . 20 6.8.3 Application for capability approval 20 6.8.4 Granting of capability approval . 20 6.8.5 Capability manual 20 6.9 Procedures for qualification approval . 20 6.9.1 General . 20 6.9.2 Eligibility for qualificati
26、on approval 20 6.9.3 Application for qualification approval 20 6.9.4 Granting of qualification approval . 20 6.9.5 Quality conformance inspection 20 6.10 Test procedures 20 6.11 Screening requirements 20 6.12 Rework and repair work . 21 6.12.1 Rework 21 IEC 62575-1:2015 IEC 2015 3 6.12.2 Repair work
27、 . 21 6.13 Certified records of released lots . 21 6.14 Validity of release . 21 6.15 Release for delivery 21 6.16 Unchecked parameters 21 7 Test and measurement procedures 21 7.1 General . 21 7.2 Test and measurement conditions . 21 7.2.1 Standard conditions of testing 21 7.2.2 Precision of measure
28、ment 22 7.2.3 Precautions 22 7.2.4 Alternative test methods . 22 7.3 Visual inspection . 22 7.3.1 General . 22 7.3.2 Visual test A 22 7.3.3 Visual test B 23 7.3.4 Visual test C 23 7.4 Dimensions and gauging procedures . 23 7.4.1 Dimensions test A 23 7.4.2 Dimensions test B 23 7.5 Electrical test pro
29、cedures 23 7.5.1 General . 23 7.5.2 Insertion attenuation measurement . 23 7.5.3 Return attenuation measurement 25 7.5.4 Intermodulation distortion measurement . 27 7.5.5 Measurement of insertion attenuation characteristics at specified terminating impedances and at standard atmospheric conditions .
30、 28 7.5.6 Measurement of insertion attenuation characteristics as a function of temperature . 28 7.5.7 Measurement of return attenuation at specified terminating impedance and at the standard atmospheric conditions 28 7.5.8 Measurement of intermodulation distortion at standard atmospheric conditions
31、 28 7.5.9 Measurement method for the balanced type filter 29 7.5.10 Insulation resistance 30 7.5.11 Voltage proof . 30 7.6 Mechanical and environmental test procedures 30 7.6.1 Robustness of terminations (destructive) 30 7.6.2 Sealing tests (non-destructive) . 31 7.6.3 Soldering (solderability and r
32、esistance to soldering heat) (destructive) 31 7.6.4 Rapid change of temperature: severe shock by liquid immersion (non- destructive) 31 7.6.5 Rapid change of temperature with prescribed time of transition (non- destructive) 32 7.6.6 Bump (destructive) . 32 7.6.7 Vibration (destructive) 32 7.6.8 Shoc
33、k (destructive) 33 7.6.9 Free fall (destructive) . 33 7.6.10 Acceleration, steady state (non-destructive) . 33 7.6.11 Low air pressure (non-destructive) . 33 4 IEC 62575-1:2015 IEC 2015 7.6.12 Dry heat (non-destructive) 33 7.6.13 Damp heat, cyclic (destructive) . 33 7.6.14 Cold (non-destructive) 34
34、7.6.15 Climatic sequence (destructive) 34 7.6.16 Damp heat, steady state (destructive) . 34 7.6.17 Salt mist cyclic (destructive) . 34 7.6.18 Immersion in cleaning solvents (non-destructive) 34 7.6.19 Flammability test (destructive) 34 7.6.20 Electrostatic discharge (ESD) sensitivity test (destructi
35、ve) 34 7.7 Endurance test procedure . 35 Bibliography . 36 Figure 1 FBAR configuration 10 Figure 2 SMR configuration 11 Figure 3 Frequency response of RF BAW filters 15 Figure 4 Insertion attenuation measurement . 24 Figure 5 Return attenuation measurement 25 Figure 6 Intermodulation distortion meas
36、urement 28 Figure 7 Four-port network analyser measurement for balanced-balanced- connection filter 29 Figure 8 Three-port network analyser measurement for unbalanced-balanced- connection filter 30 Table 1 Frequency allocation of typical UMTS bands 16 IEC 62575-1:2015 IEC 2015 5 INTERNATIONAL ELECTR
37、OTECHNICAL COMMISSION _ RADIO FREQUENCY (RF) BULK ACOUSTIC WAVE (BAW) FILTERS OF ASSESSED QUALITY Part 1: Generic specification FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC Nat
38、ional 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, Publ
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48、 International Standard IEC 62575-1 has been prepared by IEC technical committee 49: Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection. The text of this standard is based on the following documents: FDIS Report on voting 49/11
49、63/FDIS 49/1169/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 Directives, Part 2. 6 IEC 62575-1:2015 IEC 2015 A list of all parts in the IEC 62575, published under the general title Radio frequency (RF) bulk acoustic wave (BAW) filters of assessed quality, can be found
