DIN EN IEC 61300-3-53 E:2020 文件草案 光纤互连装置和无源元件 基本测试和测量程序 第3-53部分:检查和测量 基于二维远场数据的环形角通量 (EAF) 测量方法...
Draft Document - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-53: Examinations and Measurements - Encircled angular flux (EAF) measurement method based on two-dimensional far field data fro...