BS EN IEC 60966-1:2019 – TC:2020 Edition
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Tracked Changes. Radio frequency and coaxial cable assemblies – Generic specification. General requirements and test methods
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 133 |
IEC 60966-1:2019 is available as /2 which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60966-1:2019 specifies requirements 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 requirements relating to specific families of cable assemblies are given in the relevant sectional specifications. This third edition cancels and replaces the second edition published in 1999. This edition includes the following significant technical changes with respect to the previous edition: a) measurement method for screening effectiveness was cancelled; b) give references to relevant test procedures for transfer impedance and screening attenuation
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 75 | undefined |
| 80 | English CONTENTS |
| 85 | FOREWORD |
| 87 | 1 Scope 2 Normative references |
| 88 | 3 Terms and definitions |
| 90 | 4 Design and manufacturing requirements 4.1 Cable design and construction 4.2 Connector design and construction |
| 91 | 4.3 Outline and interface dimensions 5 Workmanship, marking and packaging 5.1 Workmanship 5.2 Marking 5.3 End caps 5.4 Packaging and labelling 6 Quality management 7 Test methods – General 7.1 Standard atmospheric conditions for testing |
| 92 | 7.2 Visual inspection 7.3 Dimensions inspection 7.3.1 Interface dimensions 7.3.2 Outline dimensions Tables Table 1 – Standard range of atmospheric conditions |
| 93 | 8 Electrical tests 8.1 Reflection properties 8.1.1 Object 8.1.2 Test equipment 8.1.3 Procedure |
| 94 | 8.1.4 Requirements 8.1.5 Information to be given in the detail specification 8.2 Uniformity of impedance 8.2.1 Object 8.2.2 Procedure 8.2.3 Requirements 8.2.4 Information to be given in the detail specification 8.3 Insertion loss 8.3.1 Procedure 8.3.2 Requirements 8.3.3 Information to be given in the detail specification |
| 95 | 8.4 Insertion loss stability 8.4.1 Object 8.4.2 Procedure 8.4.3 Requirements 8.4.4 Information to be given in the detail specification 8.5 Propagation time 8.5.1 Procedure 8.5.2 Requirements 8.5.3 Information to be given in the detail specification 8.6 Stability of electrical length 8.6.1 Object 8.6.2 Procedures |
| 96 | Figures Figure 1 – Bending test: U shape assembly Figure 2 – Bending test: straight assembly |
| 97 | 8.6.3 Requirements 8.6.4 Information to be given in the detail specification 8.7 Phase difference 8.7.1 Object 8.7.2 Procedure 8.7.3 Requirements Figure 3 – Twisting test: U shape assembly |
| 98 | 8.7.4 Information to be given in the detail specification 8.8 Phase variation with temperature 8.8.1 Object 8.8.2 Procedure 8.8.3 Requirements 8.8.4 Information to be given in the detail specification 8.9 Screening effectiveness 8.9.1 Transfer impedance 8.9.2 Screening attenuation |
| 99 | 8.10 Voltage proof 8.10.1 Procedure 8.10.2 Requirements 8.10.3 Information to be given in the detail specification 8.11 Insulation resistance 8.11.1 Procedure 8.11.2 Requirements 8.11.3 Information to be given in the detail specification |
| 100 | 8.12 Inner and outer conductor continuity 8.12.1 Object 8.12.2 Procedure 8.12.3 Requirements 8.12.4 Information to be given in the detail specification 8.13 Power rating 8.13.1 Object 8.13.2 Procedure 8.13.3 Requirements 8.13.4 Information to be given in the detail specification |
| 101 | 8.14 Intermodulation level measurement 8.14.1 Procedure 8.14.2 Requirements 8.14.3 Information to be given in the detail specification 9 Mechanical robustness tests 9.1 Tensile 9.1.1 Object 9.1.2 Procedure 9.1.3 Requirements 9.1.4 Information to be given in the detail specification |
| 102 | 9.2 Flexure 9.2.1 Object 9.2.2 Procedure 9.2.3 Requirements 9.2.4 Information to be given in the detail specification 9.3 Flexing endurance 9.3.1 Object Figure 4 – Fixture for cable assembly flexure test |
| 103 | 9.3.2 Procedure 9.3.3 Requirements 9.3.4 Information to be given in the detail specification 9.4 Cable assembly crushing 9.4.1 Object 9.4.2 Procedure Figure 5 – Apparatus for cable assembly flexing endurance test |
| 104 | 9.4.3 Requirements 9.4.4 Information to be given in the detail specification 9.5 Torque 9.5.1 Procedure Figure 6 – Fixture for cable crushing test |
| 105 | 9.5.2 Requirements 9.5.3 Information to be given in the detail specification 9.6 Multiple bending 9.6.1 Object 9.6.2 Procedure Figure 7 – Example of test fixture for torque |
| 106 | 9.6.3 Requirements 9.6.4 Information to be given in the detail specification 9.7 Abrasion test of cable assembly 9.7.1 Object 9.7.2 Procedure 9.8 Vibrations, shocks 9.9 Impact test 9.10 Mechanical endurance Figure 8 – Multiple bending test |
| 107 | 10 Environmental tests 10.1 Recommended severities 10.2 Vibration, bumps and shock 10.3 Climatic sequence 10.3.1 Procedure 10.3.2 Requirements 10.3.3 Information to be given in the detail specification 10.4 Damp heat, steady state 10.4.1 Procedure 10.4.2 Requirements |
| 108 | 10.4.3 Information to be given in the detail specification 10.5 Rapid change of temperature 10.5.1 Procedure 10.5.2 Requirements 10.5.3 Information to be given in the detail specification 10.6 Resistance to solvents and contaminating fluids 10.6.1 Procedure 10.6.2 Requirements |
| 109 | 10.6.3 Information to be given in the detail specification 10.7 Water immersion 10.7.1 Procedure 10.7.2 Requirements 10.7.3 Information to be given in the detail specification 10.8 Salt mist and sulphur dioxide tests 10.8.1 Procedure 10.8.2 Requirements 10.8.3 Information to be given in the detail specification 10.9 Dust tests 10.9.1 Object 10.9.2 Procedure |
| 110 | 10.9.3 Requirements 10.9.4 Information to be given in the detail specification 10.10 Flammability 10.10.1 Procedure 10.10.2 Requirements 10.10.3 Information to be given in the detail specification 11 Specialized test methods 12 Test schedules |
| 111 | Annex A (normative) Test methods for insertion loss determination A.1 Purpose A.2 Test methods A.2.1 General A.2.2 Test method 1 Figure A.1 – Circuit for the determination of insertion loss |
| 112 | A.2.3 Test method 2 |
| 113 | Figure A.2 – Circuit for the determination of insertion loss – principle Figure A.3 – Alternative circuit for the determination of insertion loss |
| 114 | A.2.4 Test method 3 Figure A.4 – Double-pass circuit for the determination of insertion loss |
| 115 | A.3 Correction for characteristic impedance differences |
| 117 | Annex B (informative) Measuring methods for propagation time B.1 General B.2 Resonance method for propagation time measurement Figure B.1 – Arrangement of test equipment |
| 118 | B.3 Time domain method for propagation time measurement |
| 119 | Annex C (informative) Recommended severities for environmental tests C.1 Introduction to the relationship between environmental conditions and severities of testing C.1.1 General C.1.2 Environmental conditions C.1.3 Environmental testing |
| 120 | C.2 Recommended severities for environmental tests C.2.1 Vibration Figure C.1 – Description of action needed for the preparation ofthe environmental test specification |
| 121 | C.2.2 Bump C.2.3 Shock C.2.4 Climatic sequence Table C.1 – Relationship between displacement and acceleration Table C.2 – Relationship between peak acceleration and velocity change |
| 122 | C.2.5 Damp heat, steady state C.2.6 Rapid change of temperature C.2.7 Salt mist C.2.8 Sulphur dioxide test C.2.9 Dust test |
| 123 | Annex D (normative) Quality management D.1 General D.2 Object D.3 Basic aspects D.3.1 Related documents D.3.2 Standards and preferred values D.3.3 Marking of the cable assembly and packaging (see 5.2) |
| 124 | D.3.4 Terminology D.4 Quality management procedures D.4.1 Procedures for qualification approval |
| 125 | D.4.2 Procedures for capability approval |
| 126 | D.4.3 Quality conformance inspection |
| 127 | D.5 Capability manual and approval D.5.1 Responsibilities D.5.2 Contents of the capability manual |
| 128 | D.5.3 Criteria for capability limits |
| 129 | Table D.1 – Example of capability limits for cable assemblies Table D.2 – Example of capability limits for flexible cables Table D.3 – Example of capability limits for connectors |
| 130 | Table D.4 – Example of flow chart (see D.5.2.5) |
| 131 | Bibliography |
