| Publication CODE |
Title |
| IEC 60153-4:2022 (2022-06) |
HOLLOW METALLIC WAVEGUIDES - PART 4: RELEVANT SPECIFICATIONS FOR CIRCULAR WAVEGUIDES |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
85.00 €
|
29. |
Description
IEC 60153-4:2022 specifies straight hollow metallic tubing of circular cross section for use as waveguides in electronic equipment. The aim of this document is to specify the 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 document is intended to be read in conjunction with IEC 60153-1, which gives general requirements and test methods. This fourth edition cancels and replaces the third edition published in 2017. edition:
a. change of the designation scheme for small circular waveguides (e.g. C 25.5k instead of C 25500);
b. revision of Table 1:
- correction of two waveguide designations (now C 1.2k, C 12k);
- correction of three waveguide diameters (C 140, C 1.4k, C 14k);
- tightening of inner diameter tolerances for waveguides smaller than C 890;
- deletion of waveguide attenuation values for aluminium, gold, and brass;
c. deletion of Table 2 (duplication) and replacement with the table of intermediate waveguide sizes originally envisaged here;
d. addition of an equation for calculating the attenuation of waveguides made of any material.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Committee |
TC 46/SC 46F
RF AND MICROWAVE PASSIVE COMPONENTS
|
| Responsible |
Monsieur POLART JULES, Ingénieur - Normalisation
Chaussée de Brunehault, 380
7140
MORLANWELZ
Belgique
Phone: 064/44 88 98
Fax: 064/44 88 98
E-mail: almase@euronet.be
|
| BEC Approval |
2022-06-09 |
| ICS-Code (International Standards Classification) |
33.120.10
|
| NBN Status |
New |
|
| IEC publication date |
2022-06-09 |
| IEC stability date |
2024-12-31 |
| IEC file modification date |
2022-06-09 |
| IEC last modification date |
2022-06-09 |
|
