IEC 60835-2-10-1992 Methods of measurement for equipment used in digital microwave radio transmission systems part 2 measurements on terrestrial radio-relay sys.pdf
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1、NORME CE1 INTERNATIONALE IEC INTERNATIONAL 6083512-I O STANDARD Premire dition First edition 1992-1 2 Mthodes de mesure applicables au matriel utilis pour les systmes de transmission numrique en hyperfrquence Partie 2: Mesures applicables aux faisceaux hertziens terrestres Section 1 O: Performance g
2、lobale du systme Methods of measurement for equipment used in digital microwave radio transmission systems Part 2: Measurements on terrestrial radio-relay systems Section 1 O: Overall system performance Numro de rfrence Reference number CEI/IEC 60835-2-1 O: 1992 Numros des publications Depuis le ler
3、 janvier 1997, les publications de la CE1 sont numrotes partir de 60000. Publications consolides Les versions consolides de certaines publications de la CE1 incorporant les amendements sont disponibles. Par exemple, les numros ddition 1.0, 1.1 et 1.2 indiquent respectivement la publication de base,
4、la publication de base incorporant lamendement 1, et la publication de base incorporant les amendements 1 et 2. Validit de la prsente publication Le contenu technique des publications de la CE1 est constamment revu par la CE1 afin quil reflte ltat actuel de la technique. Des renseignements relatifs
5、la date de reconfir- mation de la publication sont disponibles dans le Catalogue de la CEI. Les renseignements relatifs des questions ltude et des travaux en cours entrepris par le comit technique qui a tabli cette publication, ainsi que la liste des publications tablies, se trouvent dans les docume
6、nts ci- dessous: Site web de la CEI* Catalogue des publications de la CEi Publi annuellement et mis jour rgulirement (Catalogue en ligne)* Bulletin de ia CE1 Disponible la fois au (site web, de la CEI* et comme priodique imprim Terminologie, symboles graphiques et littraux En ce qui concerne la term
7、inologie gnrale, le lecteur se reportera la CE1 60050: Vocabulaire Electro- technique International (VEI). Pour les symboles graphiques, les symboles littraux et les signes dusage gnral approuvs par la CEI, le lecteur consultera la CE1 60027: Symboles littraux d utiliser en lectrotechnique, la CE1 6
8、041 7: Symboles graphiques utilisables sur le matriel. Index, relev et compilation des feuilles individuelles, et la CE1 60617: Symboles graphiques pour schmas. Voir adresse site web, sur la page de titre. Numbering As from 1 January 1997 all IEC publications are issued with a designation in the 600
9、00 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, respectively, to the base publication, the base publication incor- porating amendment 1 and the base publication incorporating
10、 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 technology. Information relating to the date of the reconfirmation of the publication is available in the IEC catalogu
11、e. 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 issued, is to be found at the following IEC sources: iEC web site* Catalogue of IEC publications Published yearly wit
12、h 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, readers are referred to I EC 60050: International Electrotechnical Vocabulary (IEV). For graphical symbols, and lette
13、r 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 for use on equipment. Index, survey and compilation of the single sheets and IEC 60617: Graphical symbols for diag
14、rams. * See web site address on title page. NORME INTERNATIONALE CE1 IEC INTERNATIONAL 6083512-1 O STANDARD Premiere dition First edition 1992-1 2 Mthodes de mesure applicables au matriel utilis pour les systmes de transmission numrique en hyperfrquence Partie 2: Mesures applicables aux faisceaux he
15、rtziens terrestres Section 1 O: Performance globale du systme Methods of measurement for equipment used in digital microwave radio transmission systems Part 2: Measurements on terrestrial radio-relay systems Section 1 O: Overall system performance O IEC 1992 Droits de reproduction rservs -Copyright
16、- all rights reserved Aucune partie de cette publication ne peut 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 IE
17、C collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of the IEC on technical matters, prepared by technical committees on which all the National
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- IEC608352101992METHODSOFMEASUREMENTFOREQUIPMENTUSEDINDIGITALMICROWAVERADIOTRANSMISSIONSYSTEMSPART2MEASUREMENTSONTERRESTRIALRADIORELAYSYSPDF

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