BS-EN-60244-13-1993 IEC-60244-13-1991.pdf
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1、BRITISH STANDARD BS EN 60244-13:1993 IEC 244-13: 1991 Methods of measurement for radio transmitters Part 13: Performance characteristics for FM sound broadcasting The European Standard EN 60244-13:1993 has the status of a British Standard UDC 621.396.61:621.396.93:620.1.083:621.317.083 Licensed Copy
2、: sheffieldun sheffieldun, na, Sat Nov 11 09:08:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60244-13:1993 This British Standard, having been prepared under the direction of the Electronic Equipment Standards Policy Committee, was published under the authority of the Standards Board and comes
3、 into effect on 15 December 1993 BSI 09-1999 The following BSI references relate to the work on this standard: Committee reference EEL/25 Special announcement in BSI News, September 1993 ISBN 0 580 22647 6 Cooperating organizations The European Committee for Electrotechnical Standardization (CENELEC
4、), under whose supervision this European Standard was prepared, comprises the national committees of the following countries: AustriaItaly BelgiumLuxembourg DenmarkNetherlands FinlandNorway FrancePortugal GermanySpain GreeceSweden IcelandSwitzerland IrelandUnited Kingdom Amendments issued since publ
5、ication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:08:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60244-13:1993 BSI 09-1999i Contents Page Cooperating organizationsInside front cover National forewordii Foreword2 Text of EN 60244-133 National annex NA (inf
6、ormative) Committees responsibleInside back cover National annex NB (informative) Cross-referencesInside back cover Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:08:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60244-13:1993 ii BSI 09-1999 National foreword This British Standard ha
7、s been prepared under the direction of the Electronic Equipment Standards Policy Committee and is the English language version of EN 60244-13:1993, Methods of measurement for radio transmitters Part 13: Performance characteristics for FM sound broadcasting, published by the European Committee for El
8、ectrotechnical Standardization (CENELEC). It is identical with IEC 244-13:1991, published by the International Electrotechnical Commission (IEC) and is part of a multi-part series describing recommended methods of measurement for assessing the performance of radio transmitters. This Part of BS EN 60
9、244 covers the method of measurement to assess the performance characteristics of frequency modulated transmitters for sound broadcasting and is intended to be used for type tests and acceptance or factory tests. It is also intended to be used in conjunction with Parts 1 and 12-1 and 12-21) of EN 60
10、244, as well as with the CCIR Recommendations and Reports listed. It is anticipated that the other Parts of IEC Publication 244 will be published as identical British Standards, subject to their harmonization by CENELEC. For ease of publication, some of the figures also include the French text. A Br
11、itish Standard does not purport to include all the necessary provisions 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. Summary of pages This document comprises a fr
12、ont cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 22, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. 1) In prep
13、aration. It is envisaged that identical British Standards, designated BS EN 60244-1, BS EN 60244-12-1 and BS EN 60244-12-2, will be published in due course. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:08:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EU
14、ROPISCHE NORM EN 60244-13 April 1993 UDC 621.396.61:621.396.93:620.1.083:621.317.083 Descriptors: Radio equipment, transmitter, sound broadcasting, frequency modulation, operating characteristics, quality English version Methods of measurement for radio transmitters Part 13: Performance characterist
15、ics for FM sound broadcasting (IEC 244-13:1991) Mthodes de mesure applicables aux metteurs radiolectriques Partie 13: Qualits de fonctionnement des metteurs de radiodiffusion sonore modulation de frquence (CEI 244-13:1991) Meverfahren fr Funksender Teil 13: bertragungseigenschaften fr FM-Tonrundfunk
16、 (IEC 244-13:1991) This European Standard was approved by CENELEC on 1993-03-09. 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 a
17、nd bibliographical references concerning such national standards may be obtained on application to the Central Secretariat 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 respo
18、nsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg,
19、Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1993
20、 Copyright reserved to CENELEC members Ref. No. EN 60244-13:1993 E Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:08:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 60244-13:1993 BSI 09-1999 2 Foreword The CENELEC questionnaire procedure, performed for finding out whether or not the Inte
21、rnational Standard IEC 244-13:1991 could be accepted without textual changes, has shown that no common modifications were necessary for the acceptance as European Standard. The reference document was submitted to the CENELEC members for formal vote and was approved by CENELEC as EN 60244-13 on 9 Mar
22、ch 1993. The following dates were fixed: Annexes designated “normative” are part of the body of the standard. In this standard, Annex A, Annex B and Annex ZA are normative. Contents Page Foreword2 Introduction3 1Scope3 2Normative references3 3General terms and definitions3 4General conditions of ope
23、ration4 5General conditions of measurement4 6General characteristics4 7Transmission performance characteristics4 8Unwanted modulation8 9Out-of-band emission (Occasional measurement)11 10Assessment for transmitter equipped with limiters (Under consideration)11 11Special measurement for supplementary
24、signals (Under consideration)12 Measuring arrangement I12 Measuring arrangement II13 Annex A (normative) CCIR Recommendation 468-414 Annex B (normative) Extract from CCIR Recommendation 55921 Annex ZA (normative) Other international publications quoted in this standard with the references of the rel
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- BS-EN-60244-13-1993 IEC-60244-13-1991 BS EN 60244 13 1993 IEC 1991
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