1、 IEC 61196-8 Edition 1.0 2012-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Coaxial communication cables Part 8: Sectional specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric Cbles coaxiaux de communication Partie 8: Spcification intermdiaire pour cbles semi-flexib
2、les avec dilectrique en polyttrafluorothylne (PTFE) IEC61196-8:2012 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2012 IEC, Geneva, Switzerland 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 me
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16、 csciec.ch. IEC 61196-8 Edition 1.0 2012-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Coaxial communication cables Part 8: Sectional specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric Cbles coaxiaux de communication Partie 8: Spcification intermdiaire pour cbles
17、semi-flexibles avec dilectrique en polyttrafluorothylne (PTFE) INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE M ICS 33.120.10 PRICE CODE CODE PRIX ISBN 978-2-88912-930-0 Registered trademark of the International Electrotechnical Commission Marque dpose de la Com
18、mission 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. 2 61196-8 IEC:2012 CONTENTS FOREWORD . 3 1 Scope . 5 2 Normative references .
19、 5 3 Terms and definitions . 6 4 Materials and cable construction 7 4.1 Cable construction 7 4.2 Inner conductor . 7 4.3 Dielectric . 7 4.4 Outer conductor 7 4.5 Sheath 8 5 Standard rating and characteristics 8 5.1 Characteristic impedance 8 5.2 Rated temperature range . 8 6 Identification, marking
20、and labeling 8 6.1 Cable identification 8 6.1.1 Type name 8 6.1.2 Variants . 8 6.2 Cable marking . 9 6.3 Labeling 9 7 Tests for finished cables . 9 7.1 Electrical testing of the finished cable (see Table 2) 9 7.2 Environmental testing of the finished cable (see Table 3) 11 7.3 Tests for mechanical c
21、haracteristics of the finished cable (see Table 4) 12 8 Quality assessment 12 9 Delivery and storage 12 Bibliography 13 Table 1 Material number 9 Table 2 Electrical measurements . 9 Table 3 Environmental testing of the finished cable 11 Table 4 Tests for mechanical characteristics of the finished ca
22、ble . 12 61196-8 IEC:2012 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ COAXIAL COMMUNICATION CABLES Part 8: Sectional specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for
23、 standardization comprising all national electrotechnical committees (IEC National 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 publish
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29、ing national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any s
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32、on is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC
33、shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61196-8 has been prepared by subcommittee 46A: Coaxial cables, of IEC technical committee 46: Cables, wires, waveguides, R.F. connectors, R.F. and microwave passive components and accessories. The
34、 text of this standard is based on the following documents: FDIS Report on voting 46A/1059/FDIS 46A/1073/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 is to be read in conjunction with IEC 6119
35、6-1. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. 4 61196-8 IEC:2012 A list of all the parts in the IEC 61196 series, published under the general title Coaxial communication cables, can be found on the IEC website. The committee has decided that the contents o
36、f this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 61196-8 IEC:2012 5 C
37、OAXIAL COMMUNICATION CABLES Part 8: Sectional specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric 1 Scope This part of IEC 61196 applies to semi-flexible coaxial communication cables with polytetrafluoroethylene (PTFE) dielectric and tin soaked copper wire braid out
38、er conductor. These cables are intended for use in microwave and wireless equipments or other signal transmission equipments or units at frequencies from 500 MHz up to 18 GHz. This document is read in conjunction with IEC 61196-1. 2 Normative references The following documents, in whole or in part,
39、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) applies. IEC 60068-1:1988, Environmental testing Part 1: Gener
40、al and guidance Amendment 1 (1992) IEC 60068-2-20, Environmental testing Part 2-20: Tests Test T: Test methods for solderability and resistance to soldering heat of devices with leads IEC 61169-4, Radio-frequency connectors Part 4: RF coaxial connectors with inner diameter of outer conductor 16 mm (
41、0,63 in) with screw lock Characteristic impedance 50 (Type 7-16) IEC 61196-1:2005, Coaxial communication cables Part 1: Generic specification General, definitions and requirements IEC 61196-1-1, Coaxial communication cables Part 1-1: Capability approval for coaxial cables IEC 61196-1-101, Coaxial co
42、mmunication cables Part 1-101: Electrical test methods Test for conductor d.c. resistance of cable IEC 61196-1-102, Coaxial communication cables Part 1-102: Electrical test methods Test for insulation resistance of cable dielectric IEC 61196-1-103, Coaxial communication cables Part 1-103: Electrical
43、 test methods Test for capacitance of cable IEC 61196-1-105, Coaxial communication cables Part 1-105: Electrical test methods Test for withstand voltage of cable dielectric IEC 61196-1-108, Coaxial communication cables Part 1-108: Electrical test methods Test for characteristic impedance, phase and
44、group delay, electrical length and propagation velocity 6 61196-8 IEC:2012 IEC 61196-1-112, Coaxial communication cables Part 1-112: Electrical test methods Test for return loss (uniformity of impedance) IEC 61196-1-113, Coaxial communication cables Part 1-113: Electrical test methods Test for atten
45、uation constant IEC 61196-1-115, Coaxial communication cables Part 1-115: Electrical test methods Test for regularity of impedance (pulse /step function return loss) IEC 61196-1-201, Coaxial communication cables Part 1-201: Environmental test methods Test for cold bend performance of cable IEC 61196
46、-1-301, Coaxial communication cables Part 1-301: Mechanical test methods Test for ovality IEC 61196-1-302, Coaxial communication cables Part 1-302: Mechanical test methods Test for eccentricity IEC 61196-1-313, Coaxial communication cables Part 1-313: Mechanical test methods Adhesion of dielectric a
47、nd sheath IEC 61196-1-314:2006, Coaxial communication cables Part 1-314: Mechanical test methods Test for bending IEC 61196-1-316, Coaxial communication cables Part 1-316: Mechanical test methods Test of maximum pulling force of cable IEC 62037-1, Passive r.f. and microwave devices, intermodulation
48、level measurement Part 1: General requirements and measuring methods1IEC 62037-4, Passive r.f. and microwave devices, intermodulation level measurement Part 4: Measurement of passive intermodulation in coaxial cables2IEC 62153-4-4, Metallic communication cable test methods Part 4-4: Electromagnetic
49、compatibility (EMC) Shielded screening attenuation, test method for measuring of the screening attenuation as up to and above 3 GHz IEC 62230, Electric cables Spark-test method 3 Terms and definitions For the purposes of this document, the terms and definitions given in IEC 61196-1 and the following apply. 3.1 pinhole any hole in the outer shield (tin
