BS-EN-61079-3-1995 IEC-61079-3-1993.pdf
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1、BRITISH STANDARD BS EN 61079-3:1995 IEC 1079-3: 1993 Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band Part 3: Electrical measurements of overall performance of receiver systems comprising an outdoor unit and a DBS tuner unit The European Standard EN 61079-
2、3:1993 has the status of a British Standard UDC 621.396.67:620.1:621.317.3.083 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:20:32 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 61079-3:1995 This British Standard, having been prepared under the direction of the Electrotechnical Sector
3、Board, was published under the authority of the Standards Board and comes into effect on 15 August 1995 BSI 03-2000 The following BSI references relate to the work on this standard: Committee reference EPL/12 Special announcement in BSI News September 1993 ISBN 0 580 24394 X Committees responsible f
4、or this British Standard The preparation of this British Standard was entrusted to Technical Committee EPL/12, Radiocommunication, upon which the following bodies were represented: British Broadcasting Corporation British Educational Equipment Association British Radio and Electronic Equipment Manuf
5、acturers Association British Telecommunications plc Consumers Association Institution of Electrical Engineers International Consumer Electronics Association Radio, Electrical and Television Retailers Association Radiocommunications Agency Amendments issued since publication Amd. No.DateComments Lice
6、nsed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:20:32 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 61079-3:1995 BSI 03-2000i Contents Page Committees responsibleInside front cover National forewordii Foreword2 Text of EN 61079-33 List of referencesInside back cover Licensed Copy: sheffield
7、un sheffieldun, na, Sat Nov 11 09:20:32 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 61079-3:1995 ii BSI 03-2000 National foreword This Part of BS EN 61079 has been prepared by Technical Committee EPL/12 and is the English language version of EN 61079-3:1993 Methods of measurement on receivers f
8、or satellite broadcast transmissions in the 12 GHz band Part 3: Electrical measurements of overall performance of receiver systems comprising an outdoor unit and a DBS tuner unit, published by the European Committee for Electrotechnical Standardization (CENELEC). It is identical with IEC 1079-3:1993
9、, published by the International Electrotechnical Commission (IEC). BS EN 61079 is a multipart standard. The other Parts published to date are: Part 1:1995, Radio-frequency measurements on outdoor units. Part 2:1995, Electrical measurements on DBS tuner units. Part 5:1995, Electrical measurements on
10、 decoder units for MAC/packet systems. This Part of BS EN 61079 defines the conditions and methods of measurement of overall performance of receiver systems comprising an outdoor unit and a DBS tuner unit for the direct reception of satellite broadcast transmissions in the 12 GHz band. The channels
11、are those defined by WARC BS-77 and RARC SAT-83 and the systems are those defined in CCIR Recommendation 650. Performance requirements are not specified. This Part of BS EN 61079 is intended to be used in conjunction with BS 5876:1980 and BS EN 61079-1:1995 and BS EN 61079-2:1995. A British Standard
12、 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. Cross-references Publication referred toCorresponding Briti
13、sh Standard IEC 107-1:1977BS 3549 Methods of measuring and expressing the performance of television receivers Part 1:1979 General considerations and electrical measurements other than those at audio-frequencies IEC 569:1977BS 5876:1980 Guide for subjective viewing tests for television receivers BS E
14、N 61079 Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band EN 61079-1:1993 (IEC 1079-1:1992) Part 1:1995 Radio-frequency measurements on outdoor units EN 61079-2:1993 (IEC 1079-2:1992) Part 2:1995 Electrical measurements on DBS tuner units Summary of pages T
15、his document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 14, 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 ins
16、ide front cover. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:20:32 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 61079-3 May 1993 UDC 621.396.67:620.1:621.317.3.083Incorporates corrigendum August 1993 Descriptors: Radiocommunications, s
17、atellite broadcasting, receivers, measurement, electric measurements English version Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band Part 3: Electrical measurements of overall performance of receiver systems comprising an outdoor unit and a DBS tuner unit
18、 (IEC 1079-3:1993) Mthodes de mesure sur les rcepteurs dmissions de radiodiffusion par satellite dans la bande 12 GHz Partie 3: Mesures lectriques des performances globales des systmes de rception constitus dune unit extrieure et dun syntoniseur pour la radiodiffusion directe par satellite (CEI 1079
19、-3:1993) Meverfahren fr Empfnger fr Satelliten-Rundfunkbertragung im 12-GHz-Bereich Teil 3: Elektrische Meverfahren der Gesamteigenschaften von Empfangsanlagen aus Aueneinheit und Satellitenempfnger fr direkten Satellitenempfang (IEC 1079-3:1993) This European Standard was approved by CENELEC on 199
20、1-12-10. 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 and bibliographical references concerning such national standards may be
21、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 responsibility of a CENELEC member into its own language and notified to the
22、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, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kin
23、gdom. 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 Copyright reserved to CENELEC members Ref. No. EN 61079-3:1993 E Licens
24、ed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:20:32 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 61079-3:1993 BSI 03-2000 2 Foreword The text of documents 12A(CO)151 and 151A, as prepared by Subcommittee 12A, Receiving equipment, of IEC Technical Committee 12, Radiocommunications, was submitt
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