EN 60966-1-1999 en Radio Frequency and Coaxial Cable Assemblies - Part 1 Generic Specification - General Requirements and Test Methods《射频和同轴电缆组件 第1部分 总规范 一般要求和试验方法 IEC 60996-1-1999.pdf

《EN 60966-1-1999 en Radio Frequency and Coaxial Cable Assemblies - Part 1 Generic Specification - General Requirements and Test Methods《射频和同轴电缆组件 第1部分 总规范 一般要求和试验方法 IEC 60996-1-1999.pdf》由会员分享，可在线阅读，更多相关《EN 60966-1-1999 en Radio Frequency and Coaxial Cable Assemblies - Part 1 Generic Specification - General Requirements and Test Methods《射频和同轴电缆组件 第1部分 总规范 一般要求和试验方法 IEC 60996-1-1999.pdf（60页珍藏版）》请在麦多课文档分享上搜索。

1、STD-BSI BS EN bOSbb-1-ENGL 1999 H ZbZLibb9 08021b0 4b3 I BRITISH STANDARD Radio frequency and coaxial cable assemblies - Part 1: Generic specification - General requirements and test methods The European Standard EN 6096 - present to the responsible internatiorWEuropean committee any enquines on the

2、 interpretation, or proposals for change, and keep the UK interests informed; them in the UK. - monitor related international and European developments and promulgate A list of organizations represented on this subcommittee can be obtained on request to its secretary. From 1 January 1997, all IEC pu

3、blications have the number 60000 added to the old number. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identifers from both systems. Cross-references Attention is dram to the fa

4、ct that CEN and CENELEC Standards normally include an annex which lists normative references to international publications with their corresponding European publications. The British Standards which implement international or European publications referred to in this document may be found in the BSI

5、 Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include ali the necessary provisions of a contract. Users of British Standards are respons

6、ible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 57, and a back cover. The BSI copyright notice displayed in t

7、his document indicates when the document was last issued. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60966-1 June 1999 ICs 33.120.10 Supersedes EN 60966-1 :1993 English version Radio frequency and coaxial cable assemblies Part 1 : Generic specification - General requirements and test metho

8、ds (IEC 60966-1 : 1999) Ensembles de cordons coaxiaux et de cordons pour frquences radiolectriques Partie 1 : Spcification gnrique Gnralits et mthodes dessai (CE1 60966-1 : 1 999) Konfektionierte Koaxial- und Hochfrequenzkabel Teil 1 : Fachgrundspezifikation Allgemeine Anforderungen und Prfverfa hre

9、n (IEC 60966-1 : 1999) This European Standard was approved by CENELEC on 1999-05-01. CENELEC members are bound to comply with the CENKENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date list

10、s 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 re

11、sponsibility 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, Finland, France, Germany, Greece, Iceland, Ireland,

12、Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B

13、 - 1050 Brussels 1999 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60966-1 : 1999 E Page 2 EN 60966-1:1999 Foreword The text of document 46A/343/FDIS, future edition 2 of IEC 60966-1 , prepared by SC 46A, Coaxial cables, of IEC

14、 TC 46, Cables, wires, waveguides, R.F. connectors, and accessories for communication and signalling, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60966-1 on 1999-05-01. This European Standard supersedes EN 60966-1 :1993. The following dates were fixed: - latest d

15、ate by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2000-02-0 1 - latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2002-05-0 1 Annexes designated “normative“ are part of the

16、 body of the standard. Annexes designated “informative“ are given for information only. In this standard, annexes A, E and ZA are normative and annexes B, C and D are informative. Annex ZA has been added by CENELEC. Endorsement notice The text of the International Standard IEC 60966-1 :1999 was appr

17、oved by CENELEC as a European Standard without any modification. Page 3 EN 60966-11999 CONTENTS Page Clauce 1 2 3 4 5 8 7 0 Scope 7 Normative references 7 8 Definitions 10 Designand manufacturing requirements . 10 4.1 Cable design and construction . 4.2 Connector design and construction 10 IO 4.3 Ou

18、tline and interface dimensions . 10 Workmanship, marking and packaging . 5.1 Workmanship 10 5.2 Marking . 11 5.3 End caps Il 5.4 Packaging and labelling 11 Quality assessment 11 . . . . 11 Test methods - General . 11 7.1 Standard atmospheric conditions for testing 11 7.2 Visual inspection . li 7.3 D

19、imensions inspection 12 Electrical tests . 12 8.1 Reflection properties . 8.2 Uniformity of impedance 13 8.3 Insertion loss 13 8.4 Insertion loss stability 14 8.5 Propagation time 14 8.6 Stability of electrical length 14 8.7 Phase difference . 17 8.8 Phase variation with temperature . 18 18 8.9 Scre

20、ening effectiveness 8.1 O Voltage proof 19 19 8.1 1 Insulation resistance . 8.1 2 Inner and outer conductor continuity 20 8.13 Void 20 8.14 Power rating 20 21 8.1 5 Intermodulation level measurement . . 8BSI 10-1999 Page 4 EN 60966-1:1999 Clause Page 9 Mechanical robustness tests 21 9.1 Tensile 21 9

21、.2 Flexure . 21 9.3 Flexing endurance . 22 9.4 Cable assembly crushing . 23 9.5 Torque 24 9.6 Multiple bending . 25 9.7 Abrasion test of cable assembly 26 9.8 Vibrations, shocks and impact . 26 9.9 Mechanical endurance 26 10 Environmental tests 26 10.1 Recommended severities 26 10.2 Vibration, bumps

22、 and shock 26 10.3 Climatic sequence . 26 10.5 Rapid change of temperature 27 10.6 Solvents and contaminating fluids . 28 10.7 Water immersion . 28 10.9 Oust tests . 29 10.1 O Flammability 31 11 Specialized test methods 32 10.4 Damp heat, steady state 27 10.8 Salt mist and sulphur dioxide tests 28 1

23、2 Test schedules . 32 Annex A (normative) Test methods for insertion loss determination 33 A.l Purpose 33 A.2 Test methods 33 A.2.1 Test method 1 33 A.2.2 Test method 2 35 A.2.3 Test method 3 . 36 38 Correction for characteristic impedance differences . Annex 8 (informative) Measuring methods for pr

24、opagation time . 39 Resonance method for propagation time measurement 39 Time domaine method for propagation time measurement . 40 Annex C (informative) Measurement method for screening effectiveness . 41 C.l Introduction . 41 C.2 Test method 42 Annex O (informative) Recommended severities for envir

25、onmental tests 44 A.3 8.1 8.2 0.1 Introduction to the relationship between environmental conditions and test severities . 44 0.1.1 General 44 0.1.2 Environmental conditions . 44 0.1.3 Environmental testing 44 . 0 BSI 10-1999 Page 5 EN 60966-11999 Annoms Page 0.2 Severities for environmental testing

26、45 0.2.1 Vibration 45 0.2.2 Bump . 46 0.2.3 Shock 46 0.2.4 Climatic sequence 47 47 0.2.5 Damp heat, steady state 0.2.6 Rapid change of temperature 47 0.2.7 Salt mist . 47 0.2.8 Sulphur dioxide test 47 0.2.9 Dust test 47 . . Annex E (normative) Quality assessment 48 E.1 Object 48 E.2 General 48 E.2.1

27、 Related documents 48 E.2.2 Standards and preferred values 48 E.2.3 Marking of the cable assembly and packaging 48 E.2.4 Terminolo(ly . 49 Quality assessment procedures 49 E.3.1 Procedures for qualification approval 49 E.3.2 Procedures for capability approval 50 E.3.3 Quality conformance inspection

28、51 Capability manual and approval . 52 E.4.1 Responsibilities 52 E.4.2 Contents of the capability manual . 53 E.4.3 Criteria for capability limits . 54 E.3 E.4 Annex ZA (normative) Normative references to international publications with their corresponding European publications 56 Tables 0.1 Relatio

29、nship between displacement and acceleration . 46 0.2 Relationship between peak acceleration and velocity change 46 E.1 Example of capability limits for cable assemblies . 54 E.2 Example of capability limits for flexible cables . 54 E.3 Example of capability limits for connectors 54 E.4 Example of fl

30、ow chart . 55 Figures 1 Bending test: U shape assembly . 15 2 3 Bending test: straight assembly 16 Twisting test: U sham assembly . 17 . 4 5 6 Fixture for cable crushing test . 24 7 Multiple bending test 25 8 Dust measuring device 31 Fixture for cable assembly flexure test 22 Apparatus for cable ass

31、embly flexing endurance test 23 . . O BSI 10-1999 Page 6 EN 60966-1:1999 Figure Page A. 1 44.2 A.3 A.4 B. 1 c. 1 c.2 c.3 0.1 Circuit for the determination of insertion loss . .,. 33 35 Circuit for the determination of insertion loss . 35 Alternative circuit for the determination of insertion loss .

32、Double-pass circuit for the determination of insertion loss 36 Arrangement of test equipment . 39 Line injection test circuit for coaxial cable assemblies 41 Schematic transfer functions of a coaxial cable assembly 41 Complete installation for practical screening effectiveness measurements . 43 Desc

33、ription of action needed for the preparation of the environmental 45 test specification . 8 BSI 10-1999 Page 7 EN 60966-1:1999 RADIO FREQUENCY AND COAXIAL CABLE ASSEMBLIES - Part 1: Generic specification - General requirements and test methods 1 Scope This International Standard specifies requiremen

34、ts for radio frequency coaxial cable assemblies operating in the transverse electromagnetic mode (TEM) and establishes general requirements for testing the electrical, mechanical and environmental properties of radio frequency coaxial cable assemblies composed of cables and connectors. Additional re

35、quirements relating to specific families of cable assemblies are given in the relevant sectional specifications. NOTE 1 - The design of the cables and connectors used should preferably conform to the applicable parts of IEC 61 196 and IEC 61169 respectively. NOTE 2 - This specification does not incl

36、ude tests which are normally performed on the cables and connectors separately. These tests are described in IEC 61196-1 and IEC 61.1 69-1 respectively. NOTE 3 - Wherever possible, cables and connectors used in cable assemblies, even if they are not described in the IEC 61196 or IEC 61169 series are

37、 tested separately according to the tests given in the relevant generic specification. NOTE 4 - Where additional protection is applied to a cable assembly, the mechanical and environmental tests described in this standard are applicable. 2 Normative references The following normative documents conta

38、in provisions which, through reference in this text, constitute provisions of this pari of IEC 60966. At the time of publication, the editions indicated were valid. All normative documents are subject to revision, and parties to agreements based on this pari of IEC 60966 are encouraged to investigat

39、e the possibility of applying the most recent editions of the normative documents indicated below. Members of IEC and IS0 maintain registers of currently valid International Standards. IEC 60068-2-3:1969, Environnmental testing - Part 2: Tests - Test Ca: Damp heat, steady state IEC 60068-2-6: 1995,

40、Environnmental testing - Part 2: Tests - Test Fc: Vibration (sinusoidal) IEC 60068-2-1 1 :1981, Environnmental testing - Part 2: Tests - Test Ka: Salt mist IEC 60068-2-14:1984, Environnmental testing - Part 2: Tests - Test N: Change of temperature IEC 60068-2-27:1987, Environnmental testing - Part 2

41、: Tests - Test Ea and guidance: Shock IEC 60068-2-29:1987, Environnmental testing - Part 2: Tests - Test Eb and guidance: Bump IEC 60068-2-42:1982, Environnmental testing - Part 2: Tests - Test Kc: Sulphur dioxide test for contacts and connections Page 8 EN 60966-1:1999 IEC 60068-2-68:1994, Environm

42、ental testing - Part 2: Tests - Test L: Dust and sand IEC 60096-1 :1986, Radio frequency cables - Part 1: General requirements and measuring methods IEC 60332-1:1993, Tests on electric cables under fire conditions - Part I: Test on a single vertical insulated wire or cable IEC 60339 (all parts), Gen

43、eral purpose rigid coaxial transmission lines and their associated flange connectors I E C 6051 2-5: 1 992, Electromechanical components for electronic equipment, basic testing procedures and measuring methods - Part 5: Impact tests (free components), static load tests (fixed components), endurance

44、tests and overload tests IEC 61 169-1 :1992, Radio-frequency connectors - Part I: Generic specification - General requirements and measuring methods IEC 61 196-1 :1995, Radio-frequency cables - Part I: Generic specification - General definitions, requirements and test methods IEC 61 726:1995, Cable

45、assemblies, cables, connectors and passive microwave components - Screening attenuation measurement by the reverberation chamber method IEC QC 001002:1986, Rules of procedure of the IEC quality assessment system for electronic components (IECQ) IS0 9000, Quality management and quality assurance stan

46、dards IS0 9001 :1994, Quality systems - Model for quality assurance in design, development, production, installation and servicing IS0 9002: 1 994, Quality systems - Model for quality assurance in production, installation and servicing 3 Definitions For the purpose of this part of IEC 60966, the fol

47、lowing definitions apply. 3.1 cable assembly a combination of cable(s) and connector(s) with or without any additional protection and with specified performance, used as a single unit 3.1 .i flexible cable assembly a cable assembly where the cable is capable of repeated flexure. The cable usually ha

48、s a braid outer conductor 3.1.2 semi-flexible cable assembly a cable assembly not intended for applications requiring repeated flexure of the cable in service, but bending or forming is permissible to facilitate installation Page 9 EN 60966-1:1999 3.1.3 semi-rigid cable assembly a cable assembly not

49、 intended to be bent or flexed after manufacture. Any bending or flexing during installation or use may degrade the performance of the cable assembly 3.2 insertion loss the loss introduced by inserting a cable assembly into a system. In this standard, it is the ratio, expressed in decibels, of the power (Pl) delivered ta a load connected directly to a source and the power (P2) delivered to a load when the cable assembly is inserted between the source and the load Insertion loss = 1 Ox log - (3 3.3 reflection factor the ratio of the complex wave amplitude of the reflect