
Hollow Metallic Waveguides - Part 4: Relevant Specifications For Circular Waveguides
出版:Nederlands Normalisatie Instituut

专家解读视频
Refers to circular waveguides for use in electronic equipment.
IEC 60153-4 Ed. 2.0 - Identical
HD 123.4:1975 - Identical
HD 123.4 : 200S1 - Identical
IEC 60153-4 : 3.0 - Identical
HD 123.4 : 200S1 - Identical