BS 7587-1992 Specification for interconnection of radio and TV receivers to feeder system outlets《收音机和电视机与馈线系统引出线互连规格》.pdf

1、BRITISH STANDARD BS 7587:1992 IEC 1022:1989 Specification for Interconnection of radio and TV receivers to feeder system outlets BS7587:1992 This British Standard, having been prepared under the directionof the Electronic Equipment Standards Policy Committee, was published underthe authority of the

2、Standards Board and comes intoeffect on 15July1992 BSI 04-2000 The following BSI references relate to the work on this standard: Committee reference EEL/25 Draft for comment 92/24917 DC ISBN 0 580 21052 9 Committees responsible for this BritishStandard The preparation of this British Standard was en

3、trusted by the Electronic Equipment Standards Policy Committee (EEL/-) to Technical Committee EEL/25, upon which the following bodies were represented: British Broadcasting Corporation British Radio and Electronic Equipment Manufacturers Association British Telecommunications plc Independent Televis

4、ion Commission Institution of Electrical Engineers Radio Electrical and Television Retailers Association Radiocommunications Agency The following bodies were also represented in the drafting of the standard, through subcommittees and panels: Cable Television Association of Great Britain Electronic C

5、omponents Industry Federation Society of Cable Television Engineers Amendments issued since publication Amd. No. Date CommentsBS7587:1992 BSI 04-2000 i Contents Page Committees responsible Inside front cover National foreword ii Introduction 1 1 Scope 1 2 Connection scheme 1 Figure 1 Interconnection

6、 scheme 2 Table I Summary of interconnection scheme 1 List of references Inside back coverBS7587:1992 ii BSI 04-2000 National foreword This British Standard has been prepared under the direction of the Electronic Equipment Standards Policy Committee. It is identical with IEC1022:1989 Technical Repor

7、t. Interconnection of radio and TV receivers to feeder system outlets, published by the International Electrotechnical Commission (IEC). It is intended to be used for coaxial connectors complying with BS3041-2. Cross-reference A British Standard does not purport to include all the necessary provisio

8、ns of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. International Standard Corresponding British Standard IEC 169-2:1965 BS 3041 Radio-frequency connectors Part 2:197

9、7 Specification for coaxial unmatched connector (Identical) Summary of pages This document comprises a front cover, an inside front cover, pagesi andii, pages1 and2, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. T

10、his will be indicated in the amendment table on the inside front cover.BS 7587:1992 BSI 04-2000 1 Introduction IEC Publication169-2 has been adopted in some countries as a national standard. In some countries, it has become customary to use connectors complying with the above standard for the connec

11、tion of radio receivers to aerial feeders. In such applications, it has proved advantageous to use male and female connectors according to the scheme laid down in this report, so as to avoid any risk of incorrect connection. 1 Scope This report specifies the way in which coaxialconnectors in accorda

12、nce with IECPublication169-2 shall be used for the connection of radio and television receivers toaerial(antenna) feeders. 2 Connection scheme The radio receiver aerial connector shall be male. The television receiver aerial connector shall be female. The radio aerial feeder connector shall be femal

13、e. The television aerial feeder connector shall be male. Aerial leads for both radio and television receivers shall have a male connector at one end and a female connector at the other end. These requirements are summarized inTable I and illustrated inFigure 1. Table I Summary of interconnection sch

14、eme Type of connector IEC type designation Application Pin connector free 169-2 IEC Receiver lead Pin connector fixed 169-2 IEC Aerial input on radio receiver Male TV aerial or feeder outlet Socket connector free 169-2 IEC Receiver lead Socket connector fixed 169-2 IEC Radio aerial or feeder outlet

15、Female Aerial input on television receiver NOTE 1A “free” pin or socket connector is attached to a cable. A “fixed” pin or socket connector is mounted on equipment or walls. NOTE 2The receiver lead mentioned has on one side a free pin connector and on the other side a free socket connector.BS 7587:1

16、992 2 BSI 04-2000 Figure 1 illustrates the scheme. Figure 1 Interconnection schemeBS7587:1992 BSI 04-2000 List of references See national foreword.BS 7587:1992 IEC1022:1989 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body responsible for pr

17、eparing BritishStandards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions BritishStandards are updated by amendment or revision. Users of BritishStandards should make sure that they possess the latest amendments or edition

18、s. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this BritishStandard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside

19、 front cover. Tel:02089969000. Fax:02089967400. BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and foreign standards publications should be address

20、ed to Customer Services. Tel:02089969001. Fax:02089967001. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as BritishStandards, unless otherwise requested. Information on standards BSI provides a wide range of inf

21、ormation on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products and services. Contact the Information Centre. Tel:02089967111. Fax:0208996

22、7048. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel:02089967002. Fax:02089967001. Copyright Copyright subsists in all BSI

23、publications. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means electron

24、ic, photocopying, recording or otherwise without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. If permission is granted, the terms may include royalty payments or a licensing agreement. Details and advice can be obtained from the Copyright Manager. Tel:02089967070.