GSM天线座/GPS天线座/2.4G天线座/3G模块天线座子。SMA射频同轴连接器■主要技术特性MAJORTECHNICALCHARACTERISTICS温度范围TemperatureRange-55~+155℃(PECable-40~+85℃)振动Vibration98m/S2(10~2000Hz)10g特性阻抗Impedance50Ω频频范围FrequencyRangeDC~12.4GHz(Semi-RigledCableDC-18GHz)工作电压耐压接触电阻ContactResistance内导体之间CenterContact≤3mΩ外导体之间OuterContact≤2.5mΩ绝缘电阻InsulationResistance≥5000MΩ内导体保持力Centerconductorretentionforce≥0.28N连接螺套保持力Couplingnutretentionforce≥180N插入损耗InsertionLoss≤0.15dB/6GHz电压驻波比VoltageStandingWaveRatio直式Straight软电缆≤1.10+0.02f半刚电缆≤1.07+0.018f弯式Rightangle软电缆≤1.20+0.03f半刚电缆≤1.17+0.02f耐用性Durability(mating)≥500次（cycles）■材料涂覆MATERIAL＆PLATING壳体body黄铜brass镀硬金goldplated插针pincontact黄铜brass镀硬金goldplated插孔socketcontact镀青铜beryllium-copper镀硬金goldplated弹性接触件resilientcontact镀青铜beryllium-copper镀硬金goldplated绝缘体insulator聚四氟乙烯PTEE压接套crimpferrule铜合金copperalloy镀镍或镀金nickelorgoldplated■适用技术标准APPLICABLESTANDARDMIL-C-39012CECC22110IEC-60169-15