文档介绍：Closed Circuit Television
Closed Circuit Television
Second edition
Joe Cieszynski
IEng MIEE (elec) Cert. Ed. CGI
Newnes
An imprint of Elsevier
Linacre House, Jordan Hill, Oxford OX2 8DP
200 Wheeler Road, Burlington, MA 01803
First published 2001
Reprinted 2002
Second edition 2004
Copyright © 2001, 2004, Joe Cieszynski. All rights reserved
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British Library Cataloguing in Publication Data
A catalogue record for this book is available from the British Library
ISBN 0 7506 5728 6
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Contents
Preface ix
Acknowledgements xi
1 TV industry 1
The role TV 2
TV industry 4
2 Signal transmission 7
CCTV signals 7
Co-axial cable 9
Ground loops 16
Twisted pair cable 20
Category 5 (