IEC 60457-2-1974 刚性精密同轴线及其相关的精密连接器 第2部分:50Ω、7mm刚性精密同轴线及其相关的单一型精密同轴连接器

标准号：IEC 60457-2-1974
中文标准名称：刚性精密同轴线及其相关的精密连接器 第2部分:50Ω、7mm刚性精密同轴线及其相关的单一型精密同轴连接器
英文标准名称：Rigid precision coaxial lines and their associated precision connectors. Part 2 : 50 ohm 7 mm rigid precision coaxial line and associated hermaphroditic precision coaxial connector
标准类型：L91;L23
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：L91;L23
国际标准分类号：33.120.10;33.120.30
适用范围：Complements IEC 457-1 by referring to various clauses and sub-clauses contained in Part 1 to which important information is added. This concerns maximum frequency, electrical length, the type designation being still under consideration, standard atmosphe