连接器型号:20278-112R-18
对应板端连接器:20279-001E-01
组合高度:2.50mm
连接线型号以及规格:RG178Coaxial Cable,导体镀银,编织镀银
内导体Inner conductor:7/0.1±0.008mm,Silver Plated Copper
绝缘体Dielectric:0.88±0.05mm,PTFE
编织层Braid conductor:16×3/0.1±0.008mm,Silver Plated Copper
护套Jacket:1.8±0.08mm,FEP
线材阻抗Impedance(ohm):50±2.0
线材工作电压Working voltage (KVMS):2.0
工作温度范围Operating Temperature(℃):-55 to 200
衰减(典型值) Attenuation(Typical) (dB/m):
1 GHz, 1.70
2 GHz, 2.42
3 GHz, 3.08
4 GHz, 3.63
5 GHz, 4.15
6 GHz, 4.80
线材颜色有:透明棕色
驻波比VSWR:1.30 MAX,1GHz-3GHz
1.50 MAX,4GHz-6GHz
特性阻抗Characteristic Impedance:50±2Ω
接触阻抗Contact Resistance:中心导体20mΩ
外部导体10mΩ
绝缘电阻Insulation Resistance:500MΩ MIN
耐电压Dielectric Withstanding Voltage:AC 200V rms
插拔力Unmating Force:最初5N Min
30次以后3N Min
拉力Crimp Strength: 15N Min





[来源:原创] [作者:bluck.wang]