BS EN 60154-4:2017
Current
The latest, up-to-date edition.
Flanges for waveguides Relevant specifications for flanges for circular waveguides
Hardcopy , PDF
English
01-09-2017
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FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 General
5 Mechanical requirements
Annex A (normative) - Dimensions of flanges for preferred
waveguide sizes
Annex B (normative) - Dimensions of flanges for both
intermediate and preferred waveguide sizes
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Defines the dimensions of flanges for circular waveguides for use in electronic equipment. Also covers requirements for flanges drilled before or after mounting on waveguides.
| Committee |
EPL/46
|
| DevelopmentNote |
Supersedes 16/30337505 DC. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
IEC60154-4:2017 specifies the dimensions of flanges for circular waveguides for use in electronic equipment.
It covers requirements for flanges drilled before or after mounting on waveguides.
The aim of this document is to specify for waveguide flanges the mechanical requirements necessary to ensure compatibility and, as far as practicable, interchangeability as well as to ensure adequate electrical performance.
This edition includes the following significant technical changes with respect to the previous edition:
- revise the estimation for return loss at connection interface of waveguides;
- add two type of waveguide flange for high frequency application, i.e. over 50 GHz;
- expand the operation frequency range up to 3,3 THz;
- rename the frequency band over R1200, i.e. R1.2K.
| Standards | Relationship |
| EN 60154-4:2017 | Identical |
| IEC 60154-4:2017 | Identical |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| EN 60154-1:2016 | Flanges for waveguides - Part 1: General requirements |
| ISO/IEC Guide 98-1:2009 | Uncertainty of measurement — Part 1: Introduction to the expression of uncertainty in measurement |
| IEC 60153-4:2017 | Hollow metallic waveguides - Part 4: Relevant specifications for circular waveguides |
| IEC 60154-1:2016 | Flanges for waveguides - Part 1: General requirements |
| HD 123.4 : 200S1 | HOLLOW METALLIC WAVEGUIDES - RELEVANT SPECIFICATIONS FOR CIRCULAR WAVEGUIDES |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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