BS EN 60153-4:2017
$102.76
Hollow metallic waveguides – Relevant specifications for circular waveguides
| Published By | Publication Date | Number of Pages |
| BSI | 2017 | 18 |
IEC 60153-4:2017 specifies straight hollow metallic tubing of circular waveguides for use as waveguides in electronic equipment. The aim of this recommendation is to specify for hollow metallic waveguides: a) the details necessary to ensure compatibility and, as far as essential, interchangeability; b) test methods; c) uniform requirements for the electrical and mechanical properties. This edition includes the following significant technical changes with respect to the previous edition: a) expand and revise the operation frequency range for waveguides; b) revise the allowance of aperture dimensions; c) revise the test method for aperture dimensions; d) revise the equation of attenuation.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 5 | Annex ZA(normative)Normative references to international publicationswith their corresponding European publications |
| 7 | CONTENTS |
| 8 | FOREWORD |
| 10 | 1 Scope 2 Normative references 3 Terms and definitions 4 General 4.1 Standardized types 4.2 Type designation 4.3 Frequency range |
| 11 | 5 Mechanical requirements 5.1 General 5.2 Dimensions 5.2.1 Basic diameter and deviations |
| 12 | Table 1 – Basic diameter and deviations |
| 13 | Table 2 – Circular waveguides |
| 14 | 5.2.2 Basic diameter deviations 5.2.3 Ellipticity 5.2.4 Wall thickness 5.2.5 Eccentricity 5.2.6 Outside dimensions Table 3 – Inner Diameter deviations Table 4 – Outer diameter deviations |
| 15 | 5.3 Other mechanical requirements 5.3.1 Bow 5.3.2 Surface roughness 5.3.3 Internal stresses 6 Electrical tests – Attenuation |
| 16 | 7 Additional tests – Gastightness |
| 17 | Bibliography |
