FME 射频同轴连接器
SERIES RF COAXIAL CONNECTORS
FME系列产品连接螺纹为M8X0.75,又称SAP连接器,适用频率为3GHz的电子仪器、移动通讯、天线系统作信号传输连接射频同轴电缆用。
The FME series products join whorl as M8X0.75, have another name called SAP joining device , Suitable frequency does the signal and is transmitted and joins the coaxial cable of the radio frequency to use for the electron tube instrument, mobile communication, aerial system of 3GHz.
界面尺寸 INTERFACE MATING DIMENSIONS
主要技术特性 TECHNICAL CHARACTERISTICS
温度范围 Temp.range -65~+155°C (PE Cable -40~+85°C)
特性阻抗 Impedance 50Ω
频率范围 Frequency Range DC~3GHz
工作电压 Working Voltage 500V max (有效值)
耐 压 Withstand Voltage 1000V rms (海平面有效值)
接触电阻 Contact resistance
内导体之间 Center Contact ≤ 10 mΩ
外导体之间 Outer Contact ≤ 5 mΩ
绝缘电阻 Insulation resistance ≥ 5000 MΩ
插入损耗 Insertion loss ≤ 0.15 dB/2GHz
电压驻波比 VSWR 直式 Straight ≤ 1.20
弯式 Right angle ≤ 1.25
耐用性 Durability(mating) ≥500次(cycles)
材料与涂覆 MATERIAL & PLATING
壳体 shell 黄铜 brass 镀亮镍 nickel plated
插针 contact pin 黄铜 brass 镀硬金 gold plated
插孔 socket 铍青铜或锡青铜beryllium or tin brass 硬金 gold plated
绝缘体 insulator 聚四氟乙烯 PTFE
压接套 crimping suite 铜合金 copper alloy 镀镍或镀金 nickel or gold plated
适用技术标准 APPLICABLE STANDARD