1、 IEC 60153-1 Edition 2.0 2016-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Hollow metallic waveguides Part 1: General requirements and measuring methods Guides dondes mtalliques creux Partie 1: Exigences gnrales et mthodes de mesure IEC 60153-1:2016-05(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTE
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19、s avez des questions contactez-nous: csciec.ch. IEC 60153-1 Edition 2.0 2016-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Hollow metallic waveguides Part 1: General requirements and measuring methods Guides dondes mtalliques creux Partie 1: Exigences gnrales et mthodes de mesure INTERNATIONAL ELEC
20、TROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 33.120.10 ISBN 978-2-8322-3382-5 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an au
21、thorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 IEC 60153-1:2016 IEC 2016 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope 6 2 Normative references. 6 3 Terms and definitions 6 4 Type designation . 7 4.1 Type . 7 4.2 Designation
22、 7 5 Standard atmospheric conditions for testing . 8 6 Visual inspection . 8 7 Mechanical requirements . 8 7.1 Dimensions . 8 7.1.1 General . 8 7.1.2 Ordinary rectangular waveguides . 9 7.1.3 Rectangularity of cross-section . 10 7.1.4 Flat rectangular waveguides . 10 7.1.5 Circular waveguides . 11
23、7.2 Other mechanical requirements . 11 7.2.1 Bow . 11 7.2.2 Twist 12 7.2.3 Surface roughness . 12 7.2.4 Internal stress 12 8 Electrical tests . 12 8.1 Attenuation . 12 8.2 Internal reflections from irregularity of internal dimensions . 13 9 Additional tests Gas tightness . 14 IEC 60153-1:2016 IEC 20
24、16 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ HOLLOW METALLIC WAVEGUIDES Part 1: General requirements and measuring methods FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC Nati
25、onal Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publi
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34、 referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
35、International Standard IEC 60153-1 has been prepared by subcommittee 46F: RF and microwave passive components, of IEC technical committee 46: Cables, wires, waveguides, RF connectors, RF and microwave passive components and accessories. This second edition cancels and replaces the first edition publ
36、ished in 1964. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) expand the operation frequency range; b) revise the equation of attenuation. 4 IEC 60153-1:2016 IEC 2016 The text of this standard
37、is based on the following documents: CDV Report on voting 46F/302/CDV 46F/316/RVC Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. I
38、t is to be read in conjunction with IEC 60154: Flanges for waveguides. A list of all parts in the IEC 60153 series, published under the general title Hollow metallic waveguides, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged unt
39、il the stability date indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. IEC 60153-1:2016 IEC 2016 5 INTRODUCTION This International Stand
40、ard relates to straight hollow metallic tubing for use as waveguides in electronic equipment. In recent years, the operation frequency of waveguide components and systems has been extended to 1 THz and above. However, the first edition of the IEC 60153 series of standards only specified the aperture
41、 dimensions for ordinary rectangular waveguide for frequencies up to 325 GHz. In addition, the first edition of the IEC 60153 series of standards, dating from the 1960s, does not meet the needs of the current applications. This new edition of IEC 60153-1 addresses these two issues by extending the f
42、requency coverage to 3 300 GHz and by addressing current applications for this type of waveguide. This standard takes into account IEC 60068 when necessary. When there is a difference between the general requirements and the relevant specification sheet, the latter prevails. 6 IEC 60153-1:2016 IEC 2
43、016 HOLLOW METALLIC WAVEGUIDES Part 1: General requirements and measuring methods 1 Scope This part of IEC 60153 specifies straight hollow metallic tubing for use as waveguides in electronic equipment. It covers: a) the details necessary to ensure compatibility and, as far as essential, interchangea
44、bility; b) test methods; c) uniform requirements for the electrical and mechanical properties. It should be noted that no recommendations are made for the materials to be used for waveguides. The choice of material is agreed between customer and manufacturer. 2 Normative references The following doc
45、uments, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60050 (all parts), I
46、nternational Electrotechnical Vocabulary (available at http:/www.electropedia.org/) IEC 60068 (all parts), Environmental testing IEC 60154, Flanges for waveguides IEC 60261, Sealing test for pressurized waveguide tubing and assemblies 3 Terms and definitions For the purposes of this document, the te
47、rms and definitions given in IEC 60050, as well as the following apply. 3.1 type test complete series of tests to be carried out on a number of specimens representative of the type, with the object of determining whether a particular manufacturer can be considered to be able to produce products meet
48、ing the specification 3.2 type approval decision by the proper authority (the customer himself or his nominee) that a particular manufacturer can be considered to be able to produce in reasonable quantities the type meeting the specification IEC 60153-1:2016 IEC 2016 7 3.3 acceptance tests tests car
49、ried out to determine the acceptability of a consignment on the basis of an agreement between customer and manufacturer Note 1 to entry: The agreement shall cover: a) the sample size, b) the selection of tests, c) the extent to which the specimens shall conform to the requirements for the selected tests of the specification. Note 2 to entry: In cases of divergent test results, the IEC standard test methods shall be used for
