1、 INTERNATIONAL STANDARD IEC61169-8 QC 222400First edition2007-02Radio-frequency connectors Part 8:Sectional specification RF coaxial connectors with inner diameter of outer conductor 6,5 mm(0,256 in)with bayonet lock Characteristic impedance 50 (type BNC)Reference number IEC 61169-8:2007(E)LICENSED
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8、nce,please contact the Customer Service Centre:Email:custserviec.ch Tel:+41 22 919 02 11 Fax:+41 22 919 03 00 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.INTERNATIONAL STANDARD IEC61169-8 QC 222400First edition2007-02Radio-frequenc
9、y connectors Part 8:Sectional specification RF coaxial connectors with inner diameter of outer conductor 6,5 mm(0,256 in)with bayonet lock Characteristic impedance 50 (type BNC)IEC 2007 Copyright-all rights reserved No part of this publication may be reproduced or utilized in any form or by any mean
10、s,electronic or mechanical,including photocopying and microfilm,without permission in writing from the publisher.International Electrotechnical Commission,3,rue de Varemb,PO Box 131,CH-1211 Geneva 20,SwitzerlandTelephone:+41 22 919 02 11 Telefax:+41 22 919 03 00 E-mail:inmailiec.ch Web:www.iec.ch V
11、For price,see current cataloguePRICE CODE Commission Electrotechnique InternationaleInternational Electrotechnical Commission LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 61169-8 IEC:2007(E)CONTENTS FOREWORD.4 1 Scope.6 2 Normativ
12、e references.6 3 IEC type designation.6 4 Interface dimensions.7 4.1 Dimensions General purpose connectors.7 5 Mechanical gauges and standard test connectors.11 5.1 Mechanical gauges.11 5.2 Standard test connectors.14 6 Outline dimensions.19 7 Quality assessment procedures.19 7.1 General.19 7.2 Rati
13、ngs and characteristics.19 7.3 Test schedule and inspection requirements.21 7.4 Procedures.23 8 Instructions for preparation of detail specifications.23 8.1 General.23 8.2 Identification of the Detail specification.24 8.3 Identification of the component.24 8.4 Performance.24 8.5 Marking,ordering inf
14、ormation and related matters.24 8.6 Selection of tests,test conditions and severities.24 8.7 Blank detail specification pro-forma for type BNC connector.26 Annex A(normative)Information for interface dimensions of 75 characteristic impedance connector with unspecified reflection factor.31 Bibliograp
15、hy.35 Figure 1 Connector with pin-centre contact(for dimensions,see Table 1).7 Figure 2 Details of bayonet lock.8 Figures 3 and 4 Details of alternative coupling grooves.8 Figure 5 Details of pin-centre contact.8 Figure 6 Connector with socket-centre contact(for dimensions,see Table 2).10 Figure 7 D
16、etails of socket-centre contact.10 Figure 8 Gauge for outer contact of pin connector.11 Figure 9 Gauge pin for socket-centre contact.12 Figure 10 Dimensions of gauge for performance test(see Table 5).13 Figure 11 Dimensions of connector(see Table 6).15 Figure 12 Dimensions of centre contact(see Table 6).15 Figure 13 Dimensions of connector(see Table 7).17 Figure 14 Dimensions of centre contact(see Table 7).17 Figure A.1 Connector with pin centre contact and Figure A.2 Details of bayonet lock.31
