IEC 60154-2:2016 波导法兰 - 第2部分:普通矩形波导法兰的相关规格

标准编号：IEC 60154-2:2016

中文名称：波导法兰 - 第2部分:普通矩形波导法兰的相关规格

英文名称：Flanges for waveguides - Part 2: Relevant specifications for flanges for ordinary rectangular waveguides

发布日期：2016-07-05

标准范围

IEC 60154-2:20 16规定了用于电子设备的普通矩形波导的法兰尺寸。它涵盖了安装在波导上之前或之后钻孔的法兰的要求。应该注意的是，为了获得最佳的电气性能，建议在安装后对对准孔进行后钻。本标准的目的是为波导法兰规定必要的机械要求，以确保兼容性和尽可能的互换性，并确保足够的电气性能。与上一版相比，此版本包括以下重大技术变更:a)修正波导连接界面处回波损耗的估计；b)添加两种类型的波导法兰用于高频应用，即超过50GHz；c)将工作频率范围扩大到3.3 THz；d)重命名R1200以上的频带，即R1,2k。

IEC 60154-2:2016 specifies the dimensions of flanges for ordinary rectangular waveguide for use in electronic equipment. It covers requirements for flanges drilled before or after mounting on waveguides. It should be noted that for optimum electrical performance, post-drilling of the alignment holes after mounting is recommended. The aim of this standard 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:
a) revise the estimation for return loss at connection interface of waveguides;
b) add two type of waveguide flange for high frequency application, i.e. over 50 GHz;
c) expand the operation frequency range up to 3,3 THz;
d) rename the frequency band over R 1200, i.e. R1,2k.

标准预览图