International Standards and Conformity Assessment for all electrical, electronic and related technologies

SC 46F

RF and microwave passive components

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

SC 46FWG 2Mr Masahiro HoribePPUB2017-042020

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
46F/328/RR PDF file 95 kB
2015-08-14 
1CD
46F/339/CD PDF file 899 kB
2016-01-222015-10
ACDV
46F/345/CC Word file 40 kB
PDF file 172 kB
2016-04-222016-04
CCDV
2016-06-242016-07
CCDV
46F/346A/CDV
PDF file 909 kB
PDF file 872 kB
2016-06-242016-07
APUB
46F/358/RVC Word file 39 kB
PDF file 177 kB
2016-10-072016-12
TPUB
2016-11-212016-11
DECPUB
2017-01-032017-01
RPUB
2017-02-062017-01
BPUB
2017-02-232017-05
PPUB
2017-03-222017-04
  

Abstract

IEC 60154-4:2017 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.

Project

IEC 60154-4:2017 ED2

Flanges for waveguides - Part 4: Relevant specifications for flanges for circular waveguides