1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationConnectors for electrical equipment Tests and measurementsPart 28-100: Signal integrity tests up to 1 000 MHz on IEC 60603-7 and I EC 61076-3 series connectors Tests 28a to 28gBS
2、 EN 60512-28-100:2013National forewordThis British Standard is the UK implementation of EN 60512-28-100:2013. It is identical to IEC 60512-28-100:2013.The UK participation in its preparation was entrusted to Technical Committee EPL/48, Electromechanical components and mechanical structures for elect
3、ronic equipment.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2013.Publish
4、ed by BSI Standards Limited 2013.ISBN 978 0 580 70490 1 ICS 31.220.10 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 April 2013.Amendments issued since publi
5、cationAmd. No. Date Text affectedBRITISH STANDARDBS EN 60512-28-100:2013EUROPEAN STANDARD EN 60512-28-100 NORME EUROPENNE EUROPISCHE NORM April 2013 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnisch
6、e Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60512-28-100:2013 E ICS 31.220.10 English version Connectors for electronic equipment - Tests and measurements -
7、 Part 28-100: Signal integrity tests up to 1 000 MHz on IEC 60603-7 and IEC 61076-3 series connectors - Tests 28a to 28g (IEC 60512-28-100:2013) Connecteurs pour quipements lectroniques - Essais et mesures - Partie 28-100: Essais dintgrit des signaux jusqu 1 000 MHz sur les connecteurs des sries CEI
8、 60603-7 et CEI 61076-3 - Essais 28a 28g (CEI 60512-28-100:2013) Steckverbinder fr elektronische Einrichtungen - Mess- und Prfverfahren - Teil 28-100: Signalintegrittsprfungen bis 1 000 MHz an Steckverbindern der Reihen IEC 60603-7 und IEC 61076-3 - Prfungen 28a bis 28g (IEC 60512-28-100:2013) This
9、European Standard was approved by CENELEC on 2013-03-13. 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 refer
10、ences 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
11、 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, Former Yug
12、oslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 60512-28-100:2013EN 60512-28-100:2013
13、 Foreword The text of document 48B/2322/FDIS, future edition 1 of IEC 60512-28-100, prepared by SC 48B“Connectors” of IEC/TC 48 “Electromechanical components and mechanical structures for electronicequipment” was submitted to the IEC-CENELEC parallel vote and approved by CENELEC asEN 60512-28-100:20
14、13. The following dates are fixed: latest date by which the document has to be implemented at national level bypublication of an identical nationalstandard or by endorsement (dop) 2013-12-13 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2016-03-
15、13 Attention is drawn to the possibility that some of the elements of this document may be the subject ofpatent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all suchpatent rights. Endorsement notice The text of the International Standard IEC 60512-28-100:2013 was a
16、pproved by CENELEC as aEuropean Standard without any modification. BS EN 60512-28-100:2013EN 60512-28-100:2013 Annex ZA (normative) Normative references to international publicationswith their corresponding European publications The following documents, in whole or in part, are normatively reference
17、d in this document and areindispensable for its application. For dated references, only the edition cited applies. For undatedreferences, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications
18、, indicated by (mod), the relevant EN/HDapplies. Publication Year Title EN/HD Year IEC 60050-581 - International Electrotechnical Vocabulary(IEV) - Part 581: Electromechanical componentsfor electronic equipment - - IEC 60512-1 - Connectors for electronic equipment - Tests and measurements - Part 1:
19、General EN 60512-1 - IEC 60512-26-100 2008 Connectors for electronic equipment - Tests and measurements - Part 26-100: Measurement setup, test and reference arrangements andmeasurements for connectors accordingto IEC 60603-7 - Tests 26a to 26g EN 60512-26-100 2008 IEC 60603-7 Series Connectors for e
20、lectronic equipment EN 60603-7 Series IEC 61076-1 - Connectors for electronic equipment - Product requirements - Part 1: Generic specification EN 61076-1 - IEC 61076-3-104 - Connectors for electronic equipment - Product requirements - Part 3-104: Detail specification for 8-way, shielded free and fix
21、ed connectors for data transmissions with frequencies up to 1 000 MHz EN 61076-3-104 - IEC 61076-3-110 - Connectors for electronic equipment - Product requirements - Part 3-110: Detail specification for shielded, free and fixed connectors for datatransmission with frequencies up to 1 000 MHz EN 6107
22、6-3-110 - IEC 61156 Series Multicore and symmetrical pair/quad cablesfor digital communications - Part 1-2: Electrical transmission characteristics and test methods ofsymmetrical pair/quad cables - - IEC 61156-6 - Multicore and symmetrical pair/quad cablesfor digital communications - Part 6: Symmetr
23、ical pair/quad cables withtransmission characteristics up to 1 000 MHz - Work area wiring - Sectional specification - - BS EN 60512-28-100:2013EN 60512-28-100:2013 Publication Year Title EN/HD Year IEC 61169-16 - Radio-frequency connectors - Part 16: RF coaxial connectors with innerdiameter of outer
24、 conductor 7 mm (0,276 in) with screw coupling - Characteristic impedance 50 ohms (75 ohms) (Type N) EN 61169-16 - IEC 62153-4-12 - Metallic communication cable test methods - Part 4-12: Electromagnetic compatibility (EMC) - Coupling attenuation or screening attenuation of connecting hardware - Abso
25、rbing clamp method - - ISO/IEC 11801 - Information technology - Generic cabling forcustomer premises - - BS EN 60512-28-100:201360512-28-100 IEC:2013 CONTENTS 1 Scope . . 7 2 Normative references . 7 3 Terms, definitions and acronyms . . 8 Terms and definitions . 8 3.1Acronyms . 8 3.24 Overall test
26、arrangement 9 Test instrumentation . 9 4.1Measurement precautions . 9 4.2Mixed mode S-parameter nomenclature . 10 4.3Coaxial cables and interconnect for network analysers . . 11 4.4Requirements for switching matrices . 11 4.5Test fixture requirements . 12 4.6Requirements for termination performance
27、at calibration plane. 13 4.7Reference loads for calibration . 13 4.8Calibration 14 4.9Termination loads for termination of conductor pairs 14 4.10General . 14 4.10.1Verification of termination loads . . 15 4.10.2 Termination of screens . 15 4.11Test specimen and reference planes . 15 4.12General . 1
28、5 4.12.1Interconnections between device under test (DUT) and the 4.12.2calibration plane . . 16 Overall test setup requirements 18 4.135 Connector measurement up to 1 000 MHz . . 18 General . . 18 5.1Insertion loss, Test 28a . 19 5.2Object. . 19 5.2.1Connecting hardware insertion loss 19 5.2.2Test m
29、ethod . 19 5.2.3Test set-up . 19 5.2.4Procedure 19 5.2.5Test report . 20 5.2.6Accuracy . 20 5.2.7 Return loss, Test 28b . 20 5.3Object. . 20 5.3.1Connecting hardware return loss . . 20 5.3.2Test method . 20 5.3.3Test set-up . 21 5.3.4Procedure 21 5.3.5Test report . 21 5.3.6Accuracy . 21 5.3.7 Near-e
30、nd crosstalk (NEXT), Test 28c 21 5.4Object. . 21 5.4.1Connecting hardware NEXT . 21 5.4.2BS EN 60512-28-100:201360512-28-100 IEC:2013 Test method . 21 5.4.3Test set-up . 22 5.4.4Procedure 22 5.4.5Test report . 23 5.4.6Accuracy . 23 5.4.7 Far-end crosstalk (FEXT), Test 28d . 23 5.5Object. . 23 5.5.1C
31、onnecting hardware FEXT . 23 5.5.2Test method . 23 5.5.3Test set-up . 23 5.5.4Procedure 24 5.5.5Test report . 24 5.5.6Accuracy . 24 5.5.75.6 Transfer impedance (ZT), Test 28e . 25 Transverse conversion loss (TCL), Test 28f 25 5.7Object. . 25 5.7.1Connecting hardware TCL . 25 5.7.2Test method . 25 5.
32、7.3Test set-up . 25 5.7.4Procedure 25 5.7.5Test report . 26 5.7.6Accuracy . 26 5.7.7 Transverse conversion transfer loss (TCTL), Test 28g 26 5.8Object. . 26 5.8.1Connecting hardware TCTL . 26 5.8.2Test method . 27 5.8.3Test set-up . 27 5.8.4Procedure 27 5.8.5Test report . 27 5.8.6Accuracy . 27 5.8.7
33、 Coupling attenuation 28 5.9 Annex A (informative) Example derivation of mixed mode parameters using the modal decomposition technique . . 29 Annex B (informative) Test pins Dimensions and references 32 Bibliography . 33 Figure 1 Diagram of a single ended 4 port device . 10 Figure 2 Diagram of a bal
34、anced 2 port device 10 Figure 4 Calibration of reference loads . 14 Figure 5 Resistor termination networks . 15 Figure 6 Definition of reference planes . . 16 Figure 7 Insertion loss and TCTL measurement . . 20 Figure 8 NEXT measurement 22 Figure 9 FEXT measurement 24 Figure 10 Return loss and TCL m
35、easurement 25 Figure A.1 Voltage and current on balanced DUT. . 29 Figure A.2 Voltage and current on unbalanced DUT 30 BS EN 60512-28-100:201360512-28-100 IEC:2013 Figure B.1 Example of pin and fixed connector dimensions . 32 Table 1 Mixed mode S-parameter nomenclature . 11 Table 2 Switch performanc
36、e recommendations 12 Table 3 Test fixture requirements . 13 Table 4 Requirements for terminations at calibration plane . 13 Table 5 Interconnection DM return loss requirements. 18 Table 6 Overall test setup requirements 18 BS EN 60512-28-100:201360512-28-100 IEC:2013 7 CONNECTORS FOR ELECTRONIC EQUI
37、PMENT TESTS AND MEASUREMENTS Part 28-100: Signal integrity tests up to 1 000 MHz on IEC 60603-7 and IEC 61076-3 series connectors Tests 28a to 28g 1 Scope This part of IEC 60512 specifies the test methods for transmission performance for IEC 60603-7 and IEC 61076-3 series connectors up to 1 000 MHz.
38、 It is also suitable for testing lower frequency connectors, however the test methodology specified in the detailed specification for any given connector remains the reference conformance test for that connector. The test methods provided here are: insertion loss, test 28a; return loss, test 28b; ne
39、ar-end crosstalk (NEXT) test 28c; far-end crosstalk (FEXT), test 28d; transverse conversion loss (TCL), test 28f; transverse conversion transfer loss (TCTL), test 28g. For the transfer impedance (ZT) test, see IEC 60512-26-100, test 26e. For the coupling attenuation, see IEC 62153-4-12. 2 Normative
40、references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) appli
41、es. IEC 60050-581, International Electrotechnical Vocabulary (IEV) Part 581: Electromechanical components for electronic equipment IEC 60512-1, Connectors for electronic equipment Tests and measurements Part 1: General IEC 60512-26-100:2008, Connectors for electronic equipment Tests and measurements
42、 Part 26-100: Measurement setup, test and reference arrangement and measurements for connectors according to IEC 60603-7 Tests 26a to 26g IEC 60603-7 (all parts), Connectors for electronic equipment IEC 61076-1, Connectors for electronic equipment Product requirements Part 1: Generic specification B
43、S EN 60512-28-100:2013 8 60512-28-100 IEC:2013 IEC 61076-3-104, Connectors for electronic equipment Product requirements Part 3-104: Detail specification for 8-way, shielded free and fixed connectors for data transmissions with frequencies up to 1 000 MHz IEC 61076-3-110, Connectors for electronic e
44、quipment Product requirements Part 3-110: Detail specification for shielded, free and fixed connectors for data transmission with frequencies up to 1 000 MHz IEC 61156 (all parts), Multicore and symmetrical pair/quad cables for digital communications IEC 61156-6, Multicore and symmetrical pair/quad
45、cables for digital communications Part 6: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz Work area wiring Sectional specification IEC 61169-16, Radio-frequency connectors Part 16: RF coaxial connectors with inner diameter of outer conductor 7 mm (0,276 in) with screw
46、coupling Characteristic impedance 50 ohms (75 ohms) (Type N) IEC 62153-4-12, Metallic communication cable test methods Part 4-12: Electromagnetic compatibility (EMC) Coupling attenuation or screening attenuation of connecting hardware Absorbing clamp method ISO/IEC 11801, Information technology Gene
47、ric cabling for customer premises 3 Terms, definitions and acronyms Terms and definitions 3.1For the purposes of this document, the terms and definitions of IEC 60050(581), IEC 61076-1, IEC 60512-1, IEC 60603-7, IEC 61076-3-104 and IEC 61076-3-110 as well as the following, apply. 3.1.1mixed mode (pa
48、rameter or measurement) parameters or measurements containing differential mode, common mode, and intermodal S-matrices 3.1.2intermodal (parameter or measurement) a parameter or measurement that either sources on the common mode and measures on the differential mode or, sources on the differential m
49、ode and measures on the common mode Acronyms 3.2For ease of reference acronyms used in this document are given below. CM common mode DM differential mode DUT device under test FEXT far-end crosstalk loss IEC International Electrotechnical Commission LCL longitudinal conversion loss LCTL longitudinal conversion transfer loss NEXT near-end crosstalk loss TCL transverse conversion loss BS EN 60512-28-100:201360512-28-100 IEC:201
