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sklademVydáno: 2017-09-01
BS EN 60154-4:2017
Flanges for waveguides Relevant specifications for flanges for circular waveguides
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Označení normy: | BS EN 60154-4:2017 |
Počet stran: | 24 |
Vydáno: | 2017-09-01 |
ISBN: | 978 0 580 93325 7 |
Status: | Standard |
Popis
BS EN 60154-4:2017
This standard BS EN 60154-4:2017 Flanges for waveguides is classified in these ICS categories:
- 33.120.10 Coaxial cables. Waveguides
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.