标准摘要
[中文适用范围]： 本部分 IEC 61300 描述了用于表征多模无源组件衰减和/或回波损耗测量中发射条件的方法，即测量模态传递函数（MTF）。MTF 可在工作波长下进行测量。 [外文原描述]： IEC 61300-3-43:2009 describes the method for measuring the mode transfer function (MTF) to be used in characterising the launch conditions for measurements of attenuation and or return loss of multimode passive components. The MTF may be measured at the operational wavelengths. This standard cancels and replaces IEC/PAS 61300-3-43, published in 2006. This first edition constitutes a technical revision.
英文名称Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-43: Examinations and measurements - Mode transfer function measurement for fibre optic sources