GB/T 17737.112-2018同轴通信电缆第1-112部分:电气试验方法回波损耗(阻抗一致性)试验国家标准
英文:Coaxial communication cables—Part 1-112: Electrical test methods—Test for return loss (uniformity of impedance) GB/T ...
英文:Coaxial communication cables—Part 1-112: Electrical test methods—Test for return loss (uniformity of impedance) GB/T ...