KTG    086-25

描述：  （086-25）半刚性同轴电缆        

Description：(086-25)Semi-rigid coaxial cable

结构参数：        内导体          镀银铜,镀银铜包钢  

Structure parameter  Inner Conductor  Silver-plated Copper ,Silver-plated Copper Clad Steel   

                                                                        0.94mm                                                                                                                                                   

          绝缘层         聚四氟乙烯（PTFE）        

Dielectric Core       Polytetrafluoroethylene(PTFE)                    1.68mm

          外部导体       无缝退火紫铜管 

Outer Conductor    Copper  Tube

镀三元合金无缝退火紫铜管  

Copper  Tin&Zinc-plated Copper Tube                    2.20mm

电气特征： 阻抗                                    

Electrical Data  Impedance,nominal                                          25ohms

电容            

Capacitance,nominal                                          195pF/m

灭晕电压         

Corona Extinction Voltage                              1000VRMS＠50HZ

承受电压           

Voltage Withstanding                                  2000VRMS＠50HZ

截止频率         

Cut-Off  Frequency                                  50GHZ

传输速率         

    Velocity of Propagation,nominal                                 70%

机械特性：     工作温度范围（℃）             

Mechanical Data  Operating Temperature                                 -55～125（℃）

最小弯曲半径（一次）(mm)           

Minimum Bending Radius (for bending once)                    10mm

外导体承受温度（℃）        

Outer Conductor Temperature Rating                           175（℃）

衰减量和功率

Attenuation and Power