IEC 60244-9-1993 Methods of measurement for radio transmitters part 9 performance characteristics for television transposers《无线电发射机的测量方法 第9部分 电视差转机的性能特性》.pdf

上传人:terrorscript155 文档编号:1234144 上传时间:2019-08-24 格式:PDF 页数:86 大小:3.99MB
下载 相关 举报
IEC 60244-9-1993 Methods of measurement for radio transmitters part 9 performance characteristics for television transposers《无线电发射机的测量方法 第9部分 电视差转机的性能特性》.pdf_第1页
第1页 / 共86页
IEC 60244-9-1993 Methods of measurement for radio transmitters part 9 performance characteristics for television transposers《无线电发射机的测量方法 第9部分 电视差转机的性能特性》.pdf_第2页
第2页 / 共86页
IEC 60244-9-1993 Methods of measurement for radio transmitters part 9 performance characteristics for television transposers《无线电发射机的测量方法 第9部分 电视差转机的性能特性》.pdf_第3页
第3页 / 共86页
IEC 60244-9-1993 Methods of measurement for radio transmitters part 9 performance characteristics for television transposers《无线电发射机的测量方法 第9部分 电视差转机的性能特性》.pdf_第4页
第4页 / 共86页
IEC 60244-9-1993 Methods of measurement for radio transmitters part 9 performance characteristics for television transposers《无线电发射机的测量方法 第9部分 电视差转机的性能特性》.pdf_第5页
第5页 / 共86页
点击查看更多>>
资源描述

1、NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 244-9 Deuxime dition Second edition 1993-03 Mthodes de mesure applicables aux metteurs radiolectriques Partie 9: Qualit de fonctionnement des rmetteurs de tlvision Methods of measurement of radio transmitters Part 9: Performance characteristics for

2、 television transposers Numro de rfrence Reference number CEIAEC 244-9: 1993 Numros des publications Depuis le ler janvier 1997, les publications de la GEI sont numrotes partir de 60000. Publications consolides Les versions consolides de certaines publications de la CE1 incorporant les amendements s

3、ont disponibles. Par exemple, les numros ddition 1.0, 1.1 et 1.2 indiquent respectivement la publication de base, la publication de base incorporant lamendement 1, et la publicatiop de base incorporant les amendements 1 et 2. Validit de la prsente publication Le contenu technique des publications de

4、 la CE1 est constamment revu par la CE1 afin quil reflte ltat actuei de la technique. Des renseignements relatifs la date de reconfir- mation de la publication sont disponibles dans le Catalogue de la CEI. Les renseignements relatifs d des questions ltude et des travaux en c-Urs entrepris par le com

5、it technique qui a tabli cette publication, ainsi que la liste des publications tablies, se trouvent dans les documents ci- dessous: Site webn de la CEI* Catalogue des publications de la CE1 Publi annuellement et mis jour rgulirement (Catalogue en ligne)* Bufietin de la CE1 Disponible la fois JU 4te

6、 web, de la CEI et comme priodique imprim Terminologie, symboles graphiques et littraux En ce qui concerne la terminologie gnrale, le lecteur se reportera la CE1 60050: Vocabulaire Electro- technique In fer na fional (VE I). Pour les symboles graphiques, les symboles littraux et les signes d sage gn

7、ral approuvs par la CEI, le lecteur consuIterL la CE1 60027: Symboles littraux a utiliser en lectrotechnique, la CE1 6041 7: Symboles graphiques utilisables sur le matriel. Index, relev et compilation des feuilles individuelles, et la GEI 60617: Symboles graphiques pour schmas. Voir adresse site web

8、 sur la page de titre. Numbering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. Consolidated publications Consolidated versions of some IEC publications including amendments are available. For example, edition numbers 1 .O, 1.1 and 1.2 refer, respectiv

9、ely, to the base publication, the base publication incor- porating amendment 1 and the base publication incorporating amendments 1 and 2. Validity of this publication The technical content of IEC publications is kept under constant review by the IEC, thus ensuring that the content reflects current t

10、echnology. Information relating to the date of the reconfirmation of the publication is available in the IEC catalogue. Information on the subjects under consideration and work in progress undertaken by the technical committee which has prepared this publication, as well as the list of publications

11、issued, is to be found at the following IEC sources: IEC web site“ Catalogue of IEC publications Published yearly with regular updates (On-line catalogue)* Available both at the IEC web site and as a printed periodical IEC Bulletin Terminology, graphical and letter symbols For general terminology, r

12、eaders are referred to IEC 60050: International Electrotechnical Vocabulary (IEV). For graphical symbols, and letter symbols and signs approved by the IEC for general use, readers are referred to publications IEC 60027: Letter symbols to be used in electrical technology, IEC 60417: Graphical symbols

13、 for use on equipment. Index, survey and cornpilation of the single sheets and IEC 60617: Graphical symbols for diagrams. * See web site address on title page. NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 244-9 Deuxime dition Second edition 1993-03 Mthodes de mesure applicables aux metteurs r

14、adiolectriques Partie 9: Qualit de fonctionnement des rmetteurs de t I visio n Methods of measurement of radio transmitters Part 9: Performance characteristics for television transposers 0 CE1 1993 Droits de reproduction rservs - Copyright - all rights reserved Aucune pahe de iie publication ne peut

15、 any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. The IEC collaborates closely with the International Organization for S

16、tandardization (ISO) in accordance with conditions determined by agreement between the two organizations. The formal decisions or agreements of the IEC on technical matters, prepared by technical committees on which all the National Committees having a special interest therein are represented, expre

17、ss, as nearly as possible, an international consensus of opinion on the subjects dealt with. They have the form of recommendations for international use published in the form of standards, technical reports or guides and they are accepted by the National Committees in that sense. In order to promote

18、 international unification, IEC National Committees undertake to apply IEC International Standards transparently to the maximum extent possible in their national and regional standards. Any divergence between the IEC Standard and the corresponding national or regional standard shall be clearly indic

19、ated in the latter. International Standard IEC 244-9 has been prepared by sub-committee 12C: Transmitting equipment, of IEC technical committee 12: Radiocommunications. This second edition cancels and replaces the first edition published in 1982 and its amend- ment 1 (1983) and constitutes a technic

20、al revision. The text of this standard is based on the following documents: I DIS I Reporton Voting I Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. Annexes A and B form an integral part of this standard. Annex C is

21、 for information only. -6- 244-9 O CEI: 1 993 INTRODUCTION La Norme internationale IEC 244-9 appartient a une srie de parties dont lensemble constitue la CE1 244. Certaines des parties existantes de la CE1 244 sont en cours de mise a jour et plusieurs dentre elles seront rvises ou retires. Quand ce

22、processus sera termin, la srie complte des publications comprendra une partie ayant trait aux caractristiques gn- rales, o lon trouvera des rfrences aux publications applicables du CCIR et au Rglement des Radiocommunications et un certain nombre de parties spcialises traitant chacune dun type partic

23、ulier dmetteur. 244-9 O IEC: 1993 -7- INTRODUCTION International Standard IEC 244-9 is one of a series of parts of IEC 244. A number of existing parts of IEC 244 are currently under review and several of these will be revised or withdrawn. When this process is complete, this series of publications w

24、ill comprise one part dealing with general characteristics, with cross-references to relevant CCIR publications and the Radio Regulations, and a number of specialized parts, each dealing with particular types of transmitters. -8- 244-9 O CEI: 1993 MTHODES DE MESURE APPLICABLES AUX METTEURS RADIOLECT

25、RIQUES Partie 9: Qualit de fonctionnement des rmetteurs de tlvision 1 Domaine dapplication La prsente partie de la CE1 244 dcrit les mthodes de mesure pour valuer la qualit de fonctionnement des rmetteurs de tlvision. Pour valuer les autres caractristiques, cette norme doit tre utilise conjointement

26、 avec les publications numres larticle 2. La prsente norme est destine raliser les essais de type, ainsi que les essais de rception ou les essais en usine. II nest pas obligatoire de mesurer toutes les caractristiques dfinies. Des mesures complmentaires peuvent tre convenues entre le client et le fo

27、urnisseur. Les qualits de fonctionnement mesures conformment cette norme permettront de comparer les rsultats de mesures ralises par diffrents observateurs. Les limites de fonctionnement acceptables ne sont normalement pas dfinies. Cependant, quelques chiffres peuvent tre donns titre dinformation en

28、 liaison avec la prsentation des caractristiques mesures. 2 Rfrences normatives Les documents normatifs suivants contiennent des dispositions qui, par suite de la rfrence qui y est faite, constituent des dispositions valables pour la prsente partie de la CE1 244. Au moment de la publication, les dit

29、ions indiques taient en vigueur. Tout document normatif est sujet rvision et les parties prenantes aux accords fonds sur la prsente partie de la CE1 244 sont invites rechercher la possibilit dappliquer les ditions les plus rcentes des documents normatifs indiqus ci-aprs. Les membres de la CE1 et de

30、IISO possdent le registre des Normes internationales en vigueur. CE1 21 5: 1987, Rgles de scurit applicables aux matriels dmission radiolectrique Amendement 1 (1990) CE1 244-1 : 1968, Mthodes de mesure applicables aux metteurs radiolectriques - Premire partie: Conditions gnrales de mesure, frquence,

31、 puissance de sortie et puis- sance consomme (rvision ltude) CE1 244-5: 1992, Mthodes de mesure applicables aux metteurs radiolectriques - Partie 5: Qualit de fonctionnement des metteurs de tlvision CE1 244-1 O: 1986, Mthodes de mesure applicables aux metteurs radiolectriques - Dixime partie: Mthodes de mesure applicables aux metteurs et rmetteurs de tl- vision, et utilisant les signaux dinsertion

展开阅读全文
相关资源
  • IEC TS 62492-1-2008 Industrial process control devices - Radiation thermometers - Part 1 Technical data for radiation thermometers《工业过程控制装置 辐射温度计 第1部分 辐射温度计的技术数.pdfIEC TS 62492-1-2008 Industrial process control devices - Radiation thermometers - Part 1 Technical data for radiation thermometers《工业过程控制装置 辐射温度计 第1部分 辐射温度计的技术数.pdf
  • IEC TR2 61464-1998 Insulated bushings - Guide for the interpretation of dissolved gas analysis (DGA) in bushings where oil is the impregnating medium of the mai.pdfIEC TR2 61464-1998 Insulated bushings - Guide for the interpretation of dissolved gas analysis (DGA) in bushings where oil is the impregnating medium of the mai.pdf
  • IEC TR 61241-2-2-1993 Electrical apparatus for use in the presence of combustible dust part 2 test methods section 2 method for determining the electrical resis.pdfIEC TR 61241-2-2-1993 Electrical apparatus for use in the presence of combustible dust part 2 test methods section 2 method for determining the electrical resis.pdf
  • IEC TR 60972-1989 Classification and interpretation of new lighting products《新型照明产品的分类和说明》.pdfIEC TR 60972-1989 Classification and interpretation of new lighting products《新型照明产品的分类和说明》.pdf
  • IEC TR 60943 Edition 21-2009 Guidance concerning the permissible temperature rise for parts of electrical equipment in particular for terminals《特殊终端中电气设备部件用关于允许.pdfIEC TR 60943 Edition 21-2009 Guidance concerning the permissible temperature rise for parts of electrical equipment in particular for terminals《特殊终端中电气设备部件用关于允许.pdf
  • IEC TR 60943 AMD 1-2008 Guidance concerning the permissible temperature rise for parts of electrical equipment in particular for terminals Amendment 1《电气设备部件(特别.pdfIEC TR 60943 AMD 1-2008 Guidance concerning the permissible temperature rise for parts of electrical equipment in particular for terminals Amendment 1《电气设备部件(特别.pdf
  • IEC TR 60919-2-2008 Performance of high-voltage direct current (HVDC) systems with line-communicated converters - Part 2 Faults and switching《带线性通信转换器的高压直流(HVDC.pdfIEC TR 60919-2-2008 Performance of high-voltage direct current (HVDC) systems with line-communicated converters - Part 2 Faults and switching《带线性通信转换器的高压直流(HVDC.pdf
  • IEC TR 60870-6-505 Edition 11-2006 Telecontrol equipment and systems - Part.6-505 Telecontrol protocols compatible with ISO standards and ITU-T recommendations .pdfIEC TR 60870-6-505 Edition 11-2006 Telecontrol equipment and systems - Part.6-505 Telecontrol protocols compatible with ISO standards and ITU-T recommendations .pdf
  • IEC TR 60344 CORR1-2012 Calculation of d c resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide Corrigendum 1《.pdfIEC TR 60344 CORR1-2012 Calculation of d c resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide Corrigendum 1《.pdf
  • IEC 62560 CORR1-2012 Self-ballasted LED-lamps for general lighting services by voltage 50 V - Safety specifications Corrigendum 1《普通照明用50 V以上自镇流LED灯 安全要求 勘误表1》.pdfIEC 62560 CORR1-2012 Self-ballasted LED-lamps for general lighting services by voltage 50 V - Safety specifications Corrigendum 1《普通照明用50 V以上自镇流LED灯 安全要求 勘误表1》.pdf
  • 猜你喜欢
    相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > IEC

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1