一、电气性能Electrical
1、阻抗Impedance ：50Ω
2、频率范围Frequency range ：DC~4GHz
3、驻波VSWR ：≤1.20
4、介质耐压Dielectric withstanding voltage ：≤1000V rms
5、内导体接触电阻Intemal conductor contact resistance ：≤3mΩ
6、外导体接触电阻External conductor contact resistance ：≤2mΩ
7、绝缘电阻Insulation resistance ：≥5000MΩ
二、环境与机械性能Environment and Machinery
1、温度范围 Temperature range ：-65℃~+165℃
2、耐久性Durability ：500cycles
三、材料与镀层Material and Plating
1、内导体Inner conductor ：锡磷青铜/黄铜镀金Phosphorus copper/Brass gold plating
2、外导体Outer conductor ：
黄铜镀镍Brass nickel plated、
黄铜镀三元合金Brass plated with temary alloy
不锈钢钝化Stainless steel passivation
3、绝缘体Insulator ：聚四氟乙烯PTFE